| Name |
Description |
Abstract |
Status |
Publication date |
Edition |
Number of pages |
Technical committee |
ICS |
| ISO/TR 13392:2014 |
Health and safety in welding and allied processes — Arc welding fume components |
ISO/TR 13392:2014 provides guidance, based on the experiences of experts, on the components of fume emitted from a range of arc welding processes and consumable types.
|
Published |
2014-09 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.01
Welding, brazing and soldering in general
|
| ISO 13577-1:2012 |
Industrial furnaces and associated processing equipment — Safety — Part 1: General requirements |
ISO 13577-1:2012 specifies the general safety requirements common to industrial furnaces and associated processing equipment (TPE). It details significant hazards associated with TPE, and specifies the appropriate preventive measures for reduction or elimination of these hazards.
ISO 13577-1:2012 gives general principles and general safety requirements for the reduction of risks associated with TPE.
It is not applicable to the risks associated with quenching, vacuums, salt baths, liquid phase treatment and protective or reactive atmospheres.
ISO 13577-1:2012 specifies the safety requirements at stages in the life of the equipment, and its design, ordering, construction, use and disposal. It specifies safety requirements for maintenance, provision for indicators and inspection. It deals with the significant hazards, hazardous situations or hazardous events relevant to the equipment, when it is used as intended and under conditions of misuse which are reasonably foreseeable by the manufacturer:
|
Withdrawn |
2012-06 |
Edition : 1 |
Number of pages : 45 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 13577-1:2016 |
Industrial furnaces and associated processing equipment — Safety — Part 1: General requirements |
ISO 13577-1:2016 the general safety requirements common to industrial furnaces and associated processing equipment (TPE).
ISO 13577-1:2016 deals with the significant hazards, hazardous situations or hazardous events relevant to TPE, as listed in Annex A, when TPE is used as intended and also under conditions of misuse that are reasonably foreseeable by the manufacturer.
Annex B provides a list of common industrial furnaces and associated processing equipment.
This document specifies the requirements intended to be met by the manufacturer to ensure the safety of persons and property during commissioning, start-up, operation, shut-down, maintenance periods and dismantling, as well as in the event of foreseeable faults or malfunctions that can occur in the equipment.
These general safety requirements apply to all TPE, unless an exception is given in other parts of ISO 13577 dealing with specific equipment. The provisions of other parts of ISO 13577 that directly apply to specific types of TPE take precedence over the provisions of this document.
ISO 13577-1:2016 is not applicable to blast furnaces, converters (in steel plants), boilers or equipment not covered under ISO 12100.
|
Published |
2016-09 |
Edition : 2 |
Number of pages : 45 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 13577-2:2014 |
Industrial furnaces and associated processing equipment — Safety — Part 2: Combustion and fuel handling systems |
ISO 13577-2:2014 specifies the safety requirements for combustion and fuel handling systems that are part of industrial furnaces and associated processing equipment (TPE). It deals with significant hazards, hazardous situations and events relevant to combustion and fuel handling systems, when used as intended and under the conditions foreseen by the manufacturer.
ISO 13577-2:2014 covers: fuel pipework downstream of and including the manual isolating valve; combustion air supply (including oxygen and oxygen enriched combustion air) and flue gas system; burner(s), burner system and ignition device; functional requirements for safety related control system. It applies to any oxidation with air or other gases containing free oxygen of gaseous and liquid fuels or any combustion of them to release thermal energy in TPE. For thermal or catalytic post combustion and waste incineration, ISO 13577-2:2014 applies only to auxiliary burners designed to start-up and/or support the process.
ISO 13577-2:2014 also gives the necessary requirements regarding information for use.
|
Published |
2014-09 |
Edition : 1 |
Number of pages : 95 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO/FDIS 13577-2 |
Industrial furnaces and associated processing equipment — Safety — Part 2: Combustion and fuel handling systems |
|
Under development |
|
Edition : 2 |
Number of pages : 114 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 13577-3:2016 |
Industrial furnaces and associated processing equipment — Safety — Part 3: Generation and use of protective and reactive atmosphere gases |
ISO 13577-3:2016 specifies safety requirements for generation and use of protective and reactive atmosphere gases that are part of industrial thermo-processing equipment (TPE).
NOTE The general safety requirements common to TPE are provided in ISO 13577‑1 (see Introduction).
ISO 13577-3:2016 deals with significant hazards, hazardous situations and events relevant to the generation and use of protective and reactive atmosphere gases created by thermochemical reactions and their use in TPE that are part of TPE as listed in Clause 4 and Clause 5, when used as intended and under the conditions foreseen by the manufacturer.
It covers
- pipework downstream of and including the manual isolating valve,
- equipment for the generation of atmosphere gases,
- additional equipment for the use of atmosphere gases in TPE,
- safety devices, and
- functional requirements for safety related control system
for the generation and use of protective and reactive atmosphere gases.
It applies to the supply of atmosphere gas, source gas, inert gas and process liquids to TPE and their removal from TPE, confined to equipment integrated in the TPE.
ISO 13577-3:2016 also details the anticipated significant hazards associated with atmosphere gas systems and their use in TPE and specifies the appropriate preventative measures for the reduction or elimination of these hazards.
The pressure hazard of the piping and components covered by this standard is within the maximum pressure/size relationship of group I as described in Annex C.
It
- specifies the requirements to be met to ensure the safety of persons and property during installation, commissioning, start up, operation, shutdown and maintenance,
- does not cover the relevant risks involved in the flue gas ducting system when it is not considered a part of TPE,
- is not applicable to utility supply upstream of the TPE main disconnects,
- does not apply to TPE for semi-conductor devices,
- does not apply to TPE with atmosphere, such as air and flue gas from an over stoichiometric combustion,
- does not cover the decommissioning of the TPE,
- does not cover vacuum furnaces,
- does not deal with the hazard of noise which is covered in ISO 13577‑1,
- is not applicable to generation and use of atmosphere gas in TPE and associated plant which is manufactured before the date of its publication, and
- gives the necessary requirements for the information for use.
A TPE designed according to ISO 13577-3:2016 does not create any potentially explosive atmosphere in the area around the TPE and is not designed to be located in an area with a potentially explosive or hazardous atmosphere.
A table of typical protective and reactive gases is given in Annex B.
|
Published |
2016-09 |
Edition : 1 |
Number of pages : 66 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 13577-4:2014 |
Industrial furnace and associated processing equipment — Safety — Part 4: Protective systems |
ISO 13577-4:2014 specifies the requirements for protective systems used in industrial furnaces and associated processing equipment (TPE). The functional requirements to which the protective systems apply are specified in the other parts of ISO 13577.
|
Withdrawn |
2014-09 |
Edition : 1 |
Number of pages : 71 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 13577-4:2022 |
Industrial furnaces and associated processing equipment — Safety — Part 4: Protective systems |
This document specifies the requirements for protective systems used in industrial furnaces and associated processing equipment (TPE).
The functional requirements to which the protective systems apply are specified in ISO 13577-1 ISO 13577-2 and ISO 13577-3.
This document is not applicable to blast furnaces, converters (in steel plants), boilers, fired heaters (including reformer furnaces) in the petrochemical and chemical industries.
This document is not applicable to electrical cabling and power cabling upstream of the TPE control panel/protective system.
This document is not applicable to the protective systems manufactured before the date of its publication.
|
Published |
2022-07 |
Edition : 2 |
Number of pages : 84 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 15011-4:2006 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 4: Fume data sheets |
ISO 15011-4:2006 covers health and safety in welding and allied processes.
ISO 15011-4:2006 specifies requirements for determination of the emission rate and chemical composition of welding fume in order to prepare fume data sheets..
It applies to all filler materials used for joining or surfacing by arc welding using a manual, partly mechanised or fully automatic process, depositing unalloyed steel, alloyed steel and non-ferrous alloys. Manual metal arc welding, gas-shielded metal arc welding with solid wires, metal-cored and flux-cored wires and arc welding with self-shielded flux-cored wires are included within the scope of ISO 15011-4:2006.
|
Withdrawn |
2006-03 |
Edition : 1 |
Number of pages : 24 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 31-2:1978/Amd 1:1985 |
Quantities and units of periodic and related phenomena — Amendment 1 |
|
Withdrawn |
1985-08 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
01.060
Quantities and units
|
| ISO 13578:2017 |
Industrial furnaces and associated processing equipment — Safety requirements for machinery and equipment for production of steel by electric arc furnaces |
ISO 13578:2017 specifies the general safety requirements for electric arc furnaces (EAF) to melt steel not containing radioactive material.
NOTE Radioactive material is considered to be detected in front of the steel plant entrance.
ISO 13578:2017 deals with significant hazards, hazardous situations and events as listed in Table 1 pertinent to EAF, when used as intended and under conditions foreseen by the manufacturer, and also includes foreseeable faults and malfunctions in case of misuse.
ISO 13578:2017 also specifies criteria for the plant and equipment integrated in the production process.
ISO 13578:2017 specifies the requirements to be followed during design to ensure the safety of persons, which are to be met during transport, assembly, commissioning, operation, maintenance and decommissioning of the equipment.
ISO 13578:2017 assumes that installations are operated and maintained by adequately trained personnel. Manual intervention for setting, adjustment and maintenance is accepted as part of the normal use of the equipment.
ISO 13578:2017 covers the following equipment (see Annex B, Tables B.1 and B.2, and Annex C, Figures C.1 and C.2):
- EAF with alternating current (AC) technology;
- EAF with direct current (DC) technology;
- scrap preheating technology;
- associated equipment/devices (e.g. inert gas stirring, carbon and oxygen injection systems).
The following equipment is not covered by ISO 13578:2017:
- induction furnace;
- resistance-arc furnace (e.g. submerged arc furnace);
- electron beam furnace;
- plasma furnace;
- other electrical furnaces used in secondary steelmaking, e.g. ladle furnace.
ISO 13578:2017 does not specify safety requirements for the following equipment, which can be an integral or complementary part of the equipment covered by the scope:
- cranes;
- shell lifting cross beam;
- scrap basket, steel ladle and slag pot;
- transport cars for scrap baskets, steel ladles and slag pots;
- dedusting system;
- "dog house" and "elephant house" (furnace enclosures for environmental reasons);
- alloying system;
- separate scrap drying equipment;
- furnace transformer and high-voltage system;
- robots/manipulators (e.g. for temperature measurement and sampling).
|
Published |
2017-09 |
Edition : 1 |
Number of pages : 33 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO 15011-1:2002 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases generated by arc welding — Part 1: Determination of emission rate and sampling for analysis of particulate fume |
This European standard describes a method for the determination of the particulate fume emission rate from arc welding processes using a fume box technique. It defines a method of sampling particulate fume for chemical analysis and suggests possible analytical techniques in order to characterize fumes emitted by consumable during welding.
|
Withdrawn |
2002-04 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15011-1:2009 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 1: Determination of fume emission rate during arc welding and collection of fume for analysis |
ISO 15011-1:2009 defines a laboratory method for measuring the emission rate of fume from arc welding. It also defines a method of collecting the fume for subsequent analysis and refers to suitable analytical techniques. The methods described are suitable for use with all open arc welding processes except tungsten inert gas (TIG) welding, which produces little fume.
|
Published |
2009-10 |
Edition : 2 |
Number of pages : 20 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15011-2:2003 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases generated by arc welding — Part 2: Determination of emission rates of gases, except ozone |
ISO 15011-2:2003 provides guidance on the determination of emission rates of gases generated by arc welding using a fume box technique. It describes the test principle, gives a possible fume box arrangement and considers methods for sampling and analysis.
The following gases that can be produced during arc welding are covered:
- carbon monoxide (CO);
- carbon dioxide (CO2);
- nitrogen oxide (NO);
- nitrogen dioxide (NO2).
The fume box described in this International Standard may also be used for the determination of organic gases produced in the arc welding of coated metals, e.g. primed, painted or plastic coated material.
|
Withdrawn |
2003-05 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15011-2:2009 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 2: Determination of the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) during arc welding, cutting and gouging |
ISO 15011-2:2009 defines laboratory methods for measuring the emission rates of carbon monoxide (CO), carbon dioxide (CO2), nitrogen monoxide (NO) and nitrogen dioxide (NO2) generated during arc welding, cutting and gouging, using a hood technique. The methodology is suitable for use with all open arc welding processes, cutting and gouging, but different designs of hood are used depending on the process and whether or not it can be conducted automatically.
|
Published |
2009-10 |
Edition : 2 |
Number of pages : 18 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15011-3:2002 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases generated by arc welding — Part 3: Determination of ozone concentration using fixed point measurements |
ISO 15011-3 defines a laboratory method for evaluating ozone emissions generated during arc welding by measuring ozone concentrations at fixed points around a stationary welding arc.
The results may be used to compare the effect of welding parameters, processes, etc. on ozone generation and hence to predict changes in workplace exposure under similar working conditions.
|
Withdrawn |
2002-11 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 377:1985 |
Wrought steel — Selection and preparation of samples and test pieces |
|
Withdrawn |
1985-10 |
Edition : 1 |
|
Technical Committee |
77.040.10
Mechanical testing of metals
|
| ISO 15011-4:2017 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 4: Fume data sheets |
ISO 15011-4:2017 covers health and safety in welding and allied processes. It specifies requirements for determination of the emission rate and chemical composition of welding fume in order to prepare fume data sheets.
ISO 15011-4:2017 applies to all filler materials used for joining or surfacing by arc welding using a manual, partly mechanized or fully automatic process, depositing unalloyed steel, alloyed steel and non‑ferrous alloys. Manual metal arc welding, gas‑shielded metal arc welding with solid wires, metal‑cored and flux‑cored wires and arc welding with self‑shielded flux‑cored wires are included within the scope of this document.
|
Published |
2017-12 |
Edition : 2 |
Number of pages : 24 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15011-5:2011 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials using pyrolysis-gas chromatography-mass spectrometry |
ISO 15011-5:2011 specifies procedures for obtaining information about thermal degradation products generated when welding, cutting through, preheating and straightening metal treated with coatings composed wholly or partly of organic substances, e.g. shop primers, paints, oils, waxes and inter‑weld materials such as adhesives and sealants. It is aimed primarily at test laboratories performing such procedures. The data generated can be used by coating manufacturers to provide information for inclusion in safety data sheets and by occupational hygienists to identify thermal degradation products of significance in the performance of risk assessments and/or workplace exposure measurements. The data cannot be used to estimate workplace exposure directly.
ISO 15011-5:2011 is applicable to all coatings composed partly or wholly of organic materials that can be heated, during welding and cutting, preheating and straightening to temperatures at which thermal degradation products are generated and where it is not apparent what those degradation products are.
|
Published |
2011-10 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO/TS 15011-5:2006 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 5: Identification of thermal-degradation products generated when welding or cutting through products composed wholly or partly of organic materials |
ISO/TS 15011-5:2006 specifies procedures for obtaining information about thermal degradation products generated when welding, cutting through, preheating and straightening products composed wholly or partly of organic substances, e.g. shop primers, paints, adhesives, waxes, sealants, pressing lubricant, oils, etc. It is aimed primarily at test laboratories performing such procedures. The data generated may be used by product manufacturers to provide information for inclusion in safety data sheets and by occupational hygienists to identify thermal degradation products of significance in the performance of risk assessments and/or workplace exposure measurements. The data cannot be used to estimate workplace exposure directly.
ISO/TS 15011-5:2006 is applicable to all products composed partly or wholly of organic materials that could be heated, during welding and cutting, to temperatures at which thermal degradation products are generated and where it is not apparent what those degradation products will be.
|
Withdrawn |
2006-03 |
Edition : 1 |
Number of pages : 18 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO/TS 15011-6:2012 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding |
ISO/TS 15011-6:2012 provides guidance on determination of emission rates of fume and gases generated by spot welding of uncoated and coated steel sheets, expressed as the quantity of pollutants per spot weld. It describes the test principle and considers methods for sampling and analysis.
ISO/TS 15011-6:2012 can be used for determining the influence of the type of material, the coating system, and the material thickness on the possible generation of fume and gases when using a fixed combination of electrodes, welding equipment, and testing conditions.
The data generated can be used by product manufacturers to provide information for inclusion in safety data sheets and by occupational hygienists to evaluate the significant substances emitted by spot welding in the performance of risk assessments and/or workplace exposure measurements.
|
Published |
2012-07 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO/TS 15011-6:2012/Cor 1:2012 |
Health and safety in welding and allied processes — Laboratory method for sampling fume and gases — Part 6: Procedure for quantitative determination of fume and gases from resistance spot welding — Technical Corrigendum 1 |
|
Published |
2012-09 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO 15012-1:2013 |
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 1: Requirements for testing and marking of separation efficiency |
ISO 15012-1:2013 specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements.
The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used.
ISO 15012-1:2013 applies to equipment that is manufactured after its publication.
|
Withdrawn |
2013-04 |
Edition : 2 |
Number of pages : 14 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.30
Welding equipment
|
| ISO 15012-2:2008 |
Health and safety in welding and allied processes — Requirements, testing and marking of equipment for air filtration — Part 2: Determination of the minimum air volume flow rate of captor hoods and nozzles |
ISO 15012-2:2008 specifies a method for establishing the minimum air volume flow rate required for captor hoods and nozzles to effectively capture fume and gases from welding and allied processes. The method can be used with capture devices of any aspect ratio and cross-sectional area, but it is not applicable to on-gun extraction systems and down draught tables.
ISO 15012-2:2008 also specifies the test data to be marked on the capture devices.
|
Withdrawn |
2008-04 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.30
Welding equipment
|
| ISO 15012-4:2016 |
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 4: General requirements |
ISO 15012-4:2016 defines the general requirements for ventilation equipment used to control exposure to fumes generated by welding and allied processes. It applies to the design and manufacture of all parts of the equipment including hoods, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard to exposure.
Significant hazards are listed in Clause 4. It does not cover electrical, mechanical and pneumatic hazards.
ISO 15012-4:2016 is applicable to the following:
- local exhaust ventilation systems (LEV);
- mobile and stationary equipment.
It is not applicable to the following:
- general ventilation, air make up or air movement systems;
- air conditioning systems;
- separation of gases generated by or used by welding and allied processes;
- LEV used for welding and allied processes that generate reactive potentially explosive particles and atmospheres;
- grinding dust.
ISO 15012-4:2016 applies to systems designed and manufactured after its publication.
|
Withdrawn |
2016-06 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.30
Welding equipment
|
| ISO/TR 18786:2014 |
Health and safety in welding — Guidelines for risk assessment of welding fabrication activities |
ISO/TR 18786:2014 provides guidance for the assessment of the health and safety aspects of welding fabrication of metallic materials, including on-site and repair work. It applies to welding and allied processes which are covered by the following processes in accordance with ISO 4063: arc welding (process number 1); gas welding (process number 3); cutting and gouging [process number 8 (excluding 84 laser cutting)].
For its purposes, allied processes includes joint preparation and grinding. Other processes, such as the following, might have similar health and safety aspects but are not directly addressed: soldering and brazing; thermal spraying; pre-heating and post weld heat treatments; flame straightening and mechanical straightening.
ISO/TR 18786:2014 includes a list of hazards, harms and damages with reference to assessment procedures and a guide for possible preventive actions.
|
Published |
2014-09 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.01
Welding, brazing and soldering in general
|
| ISO 21904-1:2020 |
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 1: General requirements |
This document defines the general requirements for ventilation equipment used to capture and separate fumes generated by welding and allied processes, e.g. arc welding and thermal cutting.
This document also specifies the test data to be marked on the capture devices.
It applies to the design and manufacture of parts of the equipment including hoods for welding, ducting, filter units, air movers, systems that inform of unsafe operation and workplace practices to ensure safe working with regard to exposure.
Significant hazards are listed in Clause 4. It does not cover electrical, mechanical and pneumatic hazards.
This document is applicable to:
— local exhaust ventilation systems (LEV) excluding draught tables;
— mobile and stationary equipment;
— separation equipment used for welding and allied processes;
This document is not applicable to:
— general ventilation, air make up or air movement systems;
— air conditioning systems;
— grinding dust.
This document applies to systems designed and manufactured after its publication.
NOTE Specific safety requirements for thermal cutting machines are defined in ISO 17916.
|
Published |
2020-02 |
Edition : 1 |
Number of pages : 25 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.01
Welding, brazing and soldering in general
|
| ISO 21904-2:2020 |
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 2: Requirements for testing and marking of separation efficiency |
This document specifies a method for testing equipment for the separation of welding fume in order to determine whether its separation efficiency meets specified requirements.
The method specified does not apply to testing of filter cartridges independent of the equipment in which they are intended to be used.
This document applies to equipment that is manufactured after its publication.
NOTE General ventilation systems are excluded from the Scope of ISO 21904-1.
|
Published |
2020-02 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.01
Welding, brazing and soldering in general
|
| ISO 10012-1:1992 |
Quality assurance requirements for measuring equipment — Part 1: Metrological confirmation system for measuring equipment |
Applies to: testing laboratories, including those providing a calibration service; suppliers of products or services; other organizations where measurement is used to demonstrate compliance with specified requirements.
|
Withdrawn |
1992-01 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.10
Quality management and quality assurance
|
| ISO 21904-3:2018 |
Health and safety in welding and allied processes — Requirements, testing and marking of equipment for air filtration — Part 3: Determination of the capture efficiency of on-torch welding fume extraction devices |
ISO 21904-3:2018 defines a laboratory method for measuring the welding fume capture efficiency of on-torch extraction systems. The procedure only prescribes a methodology, leaving selection of the test parameters to the user, so that the effect of different variables can be evaluated.
ISO 21904-3:2018 is applicable to integrated on-torch systems and to systems where a discrete extraction system is attached to the welding torch close to the arc area. The methodology is suitable for use with all continuous wire welding processes, all material types and all welding parameters.
The method can be used to evaluate the effects of variables such as extraction flow rate, extract nozzle position, shielding gas flow rate, welding geometry, welding torch angle, fume emission rate, etc., on capture efficiency.
|
Published |
2018-02 |
Edition : 1 |
Number of pages : 21 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.01
Welding, brazing and soldering in general
|
| ISO 21904-4:2020 |
Health and safety in welding and allied processes — Equipment for capture and separation of welding fume — Part 4: Determination of the minimum air volume flow rate of capture devices |
This document specifies two methods for establishing the minimum air volume flow rate. One method is dedicated for use with captor hoods, nozzles and slot nozzles with a ratio of slot length to hose diameter of 8:1 or less. The other method is dedicated for use with on-gun extraction devices.
These methods are not applicable to down draught tables.
|
Published |
2020-02 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.30
Welding equipment
|
| ISO 23495:2021 |
Industrial furnaces and associated processing equipment — Safety requirements for steel converter and associated equipment |
This document applies for new steel converter and its associated equipment (hereinafter referred to as converter plant) used in the process of carbon or stainless steel making as defined in 3.1 and illustrated in Annex B.
This document deals with significant hazards, hazardous situations and events relevant to the converter plant. It covers the intended use and foreseeable misuse.
This document specifies the safety requirements to be met during design, pre-assembly, transport, site-assembly, commissioning, operation, maintenance (as described in Clause 5) and decommissioning/disassembly of the equipment.
Assembly does not include erection because national regulations, e.g. national civil engineering laws and regulations or occupational health and safety regulations contain such information.
This document applies to:
Steel converter and its associated equipment (see Annex B, Figure B.1 for the oxygen steelmaking process
— from charging hot metal/liquid steel and scrap;
— via oxygen refining and stirring;
— temperature measurement and sampling equipment;
— up to tapping including slag retaining device;
— cooling systems;
— maintenance devices (e.g. relining device, tap hole repair device, device for cleaning the converter mouth);
— process related interfaces/interactions (e.g. according to design, controls) to
— process media,
— primary and secondary gas cleaning plant,
— material feeding systems and ladle alloying systems,
— transfer cars for steel ladle and slag pot, and
— charging/tapping equipment, e.g. crane, scrap chute, ladles and slag pots.
This document does not cover safety requirements for:
— usage of process media other than oxygen, nitrogen, argon and compressed air;
— primary and secondary gas cleaning plants;
— measuring devices with radioactive sources;
— material feeding systems and ladle alloying systems;
— transfer cars for steel ladle and slag pot;
— charging/tapping and de-slagging equipment, e.g. crane, scrap chutes, ladles and slag pots;
— auxiliary winches and hoists.
For variations of converter process where other gases and process media, e.g. hydrocarbons, fuels, steam, etc. are used, additional safety measures shall be considered which are not covered in this safety standard.
NOTE In case of revamping, this document can be used as a guideline for the specific parts to be revamped.
This document is not applicable to steel converter and associated equipment manufactured before the date of its publication.
|
Published |
2021-04 |
Edition : 1 |
Number of pages : 45 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.180.01
Industrial furnaces in general
|
| ISO/DIS 24434-1 |
Radiological protection — Radiological monitoring for emergency workers and population following nuclear/radiological incidents — Part 1: General principles |
|
Under development |
|
Edition : 1 |
Number of pages : 80 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
13.200
Accident and disaster control
;
13.280
Radiation protection
|
| ISO 25901-2:2022 |
Welding and allied processes — Vocabulary — Part 2: Health and safety |
This document contains terms and definitions applicable to health and safety in welding and allied processes. It is intended to be referenced in other documents dealing with this subject.
In the main body of this document, terms are arranged in systematic order. Indexes are included at the end of this document in which all terms are listed alphabetically in English, French and German, respectively, with reference to the appropriate term numbers and translations of the terms in the other two languages.
NOTE: In addition to text written in the official ISO languages (English and French), this document gives text in German. This text is published under the responsibility of the member body for Germany (DIN) and is given for information only. Only the text given in the official languages can be considered as ISO text.
|
Published |
2022-12 |
Edition : 1 |
Number of pages : 71 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
01.040.25
Manufacturing engineering (Vocabularies)
;
25.160.10
Welding processes
|
| ISO 25980:2014 |
Health and safety in welding and allied processes — Transparent welding curtains, strips and screens for arc welding processes |
ISO 25980:2014 specifies safety requirements for transparent welding curtains, strips, and screens to be used for shielding of work places from their surroundings where arc welding processes are used. They are designed to protect people who are not involved in the welding process from hazardous radiant emissions from welding arcs and spatter.
Welding curtains, strips, and screens it specifies are not intended to replace welding filters. For intentional viewing of welding arcs other means of protection are used.
It is not applicable for welding processes where laser radiation is used.
NOTE Darker welding curtains or screens are advisable for mutual separation of adjacent work places for reasons of comfort.
|
Published |
2014-10 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.160.10
Welding processes
|
| ISO/DIS 27548 |
Additive manufacturing of plastics — Environment, health, and safety — Test method for determination of particle and chemical emission rates from desktop material extrusion 3D printer |
This document specifies test methods to determine particle emissions (including ultrafine particles) and specified VOCs (including aldehydes) from Material Extrusion(ME) processes often used in non-industrial environments such as school, homes and office spaces in an Emission Test Chamber (ETC) under specified test conditions. However, these tests may not accurately predict real-world results.
This document describes a conditioning method using an ETC with controlled temperature, humidity, air exchange rate, air velocity, and procedures for monitoring, storage, analysis, calculation, and reporting of emission rates.
This document is intended to cover a Fused Filament Fabrication (FFF) type desktop 3D printer using thermoplastic materials. The primary purpose of this document is to quantify particle and chemical emission rates emitted from a specific ME type desktop 3D printer which is operated using thermoplastic feedstocks.
However, not all possible emissions are covered by this method. Many feedstocks could release hazardous emissions that are not measured by the chemical detectors prescribed in this document. It is the responsibility of the user to understand the material being printed and the potential chemical emissions. An example is PVC feedstocks that could potentially emit chlorinated compounds, which would not be measured by this document.
|
Under development |
|
Edition : 1 |
Number of pages : 27 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.030
Additive manufacturing
;
13.040.30
Workplace atmospheres
|
| ISO 45001:2018 |
Occupational health and safety management systems — Requirements with guidance for use |
ISO 45001:2018 specifies requirements for an occupational health and safety (OH&S) management system, and gives guidance for its use, to enable organizations to provide safe and healthy workplaces by preventing work-related injury and ill health, as well as by proactively improving its OH&S performance.
ISO 45001:2018 is applicable to any organization that wishes to establish, implement and maintain an OH&S management system to improve occupational health and safety, eliminate hazards and minimize OH&S risks (including system deficiencies), take advantage of OH&S opportunities, and address OH&S management system nonconformities associated with its activities.
ISO 45001:2018 helps an organization to achieve the intended outcomes of its OH&S management system. Consistent with the organization's OH&S policy, the intended outcomes of an OH&S management system include:
a) continual improvement of OH&S performance;
b) fulfilment of legal requirements and other requirements;
c) achievement of OH&S objectives.
ISO 45001:2018 is applicable to any organization regardless of its size, type and activities. It is applicable to the OH&S risks under the organization's control, taking into account factors such as the context in which the organization operates and the needs and expectations of its workers and other interested parties.
ISO 45001:2018 does not state specific criteria for OH&S performance, nor is it prescriptive about the design of an OH&S management system.
ISO 45001:2018 enables an organization, through its OH&S management system, to integrate other aspects of health and safety, such as worker wellness/wellbeing.
ISO 45001:2018 does not address issues such as product safety, property damage or environmental impacts, beyond the risks to workers and other relevant interested parties.
ISO 45001:2018 can be used in whole or in part to systematically improve occupational health and safety management. However, claims of conformity to this document are not acceptable unless all its requirements are incorporated into an organization's OH&S management system and fulfilled without exclusion.
|
Published |
2018-03 |
Edition : 1 |
Number of pages : 41 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
03.100.70
Management systems
|
| ISO 45002:2023 |
Occupational health and safety management systems — General guidelines for the implementation of ISO 45001:2018 |
This document gives guidance on the establishment, implementation, maintenance and continual improvement of an occupational health and safety (OH&S) management system that can help organizations conform to ISO 45001:2018.
NOTE 1 While the guidance in this document is consistent with the ISO 45001:2018 OH&S management system model, it is not intended to provide interpretations of the requirements in ISO 45001.
NOTE 2 The use of the term “should” in this document does not weaken any of the requirements in ISO 45001:2018 or add new requirements.
NOTE 3 For most of the clauses in this document, there are real-life cases on how different types of organizations have implemented the requirements. These are not intended to suggest the only or best way to do this, but to describe one way this was done by an organization.
|
Published |
2023-02 |
Edition : 1 |
Number of pages : 70 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
03.100.70
Management systems
|
| ISO 45003:2021 |
Occupational health and safety management — Psychological health and safety at work — Guidelines for managing psychosocial risks |
This document gives guidelines for managing psychosocial risk within an occupational health and safety (OH&S) management system based on ISO 45001. It enables organizations to prevent work-related injury and ill health of their workers and other interested parties, and to promote well-being at work.
It is applicable to organizations of all sizes and in all sectors, for the development, implementation, maintenance and continual improvement of healthy and safe workplaces.
NOTE When the term “worker” is used in this document, worker representatives, where they exist, are always implied.
|
Published |
2021-06 |
Edition : 1 |
Number of pages : 23 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
|
| ISO/DIS 45004 |
Occupational health and safety management — Guidelines on performance evaluation |
|
Under development |
|
Edition : 1 |
Number of pages : 23 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
|
| ISO/PAS 45005:2020 |
Occupational health and safety management — General guidelines for safe working during the COVID-19 pandemic |
This document gives guidelines for organizations on how to manage the risks arising from COVID-19 to protect work-related health, safety and well-being.
This document is applicable to organizations of all sizes and sectors, including those that:
a) have been operating throughout the pandemic;
b) are resuming or planning to resume operations following full or partial closure;
c) are re-occupying workplaces that have been fully or partially closed;
d) are new and planning to operate for the first time.
This document also provides guidance relating to the protection of workers of all types (e.g. workers employed by the organization, workers of external providers, contractors, self-employed individuals, agency workers, older workers, workers with a disability and first responders), and other relevant interested parties (e.g. visitors to a workplace, including members of the public).
This document is not intended to provide guidance on how to implement specific infection control protocols in clinical, healthcare and other settings.
NOTE Applicable legislation and guidance is provided by government, regulators and health authorities for workers in these settings or in related roles.
|
Published |
2020-12 |
Edition : 1 |
Number of pages : 36 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
|
| ISO/DIS 45006 |
Occupational health and safety management — Guidelines for organizations on preventing and managing infectious diseases |
This document gives guidelines for organizations on how to prevent exposure to, and manage the risks associated with, infectious diseases that:
- present a risk of severe ill health or death and can impact the health, safety and wellbeing of workers and relevant interested parties;
- present a lower risk to health yet have a significant impact on the organization, its workers and relevant interested parties.
This document is applicable to organizations of all sizes and sectors.
Note: Applicable legislation and guidance is provided by government, regulators and health authorities for specific infection controls for the protection of workers in clinical settings and other healthcare settings and for work activities on or with pathogenic microorganisms.
|
Under development |
|
Edition : 1 |
Number of pages : 34 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
|
| ISO/ASTM 52931:2023 |
Additive manufacturing of metals — Environment, health and safety — General principles for use of metallic materials |
This document provides guidance and requirements for risk assessment and implementation of prevention and protection measures relating to additive manufacturing with metallic powders.
The risks covered by this document concern all sub-processes composing the manufacturing process, including the management of waste.
This document does not specify requirements for the design of machinery and equipment used for additive manufacturing.
|
Published |
2023-01 |
Edition : 1 |
Number of pages : 35 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.030
Additive manufacturing
;
13.020.01
Environment and environmental protection in general
;
13.030.30
Special wastes
|
| ISO/ASTM DIS 52933 |
Additive manufacturing — Environment, health and safety — Test method for the hazardous substances emitted from material extrusion type 3D printers in the non-industrial places |
|
Under development |
|
Edition : 1 |
Number of pages : 24 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
25.030
Additive manufacturing
;
13.040.30
Workplace atmospheres
|
| ISO/ASTM DIS 52938-1 |
Additive manufacturing of metals — Environment, health and safety — Part 1: Safety requirements for PBF-LB machines |
|
Under development |
|
Edition : 1 |
Number of pages : 33 |
Technical Committee |
13.100
Occupational safety. Industrial hygiene
;
13.110
Safety of machinery
;
25.030
Additive manufacturing
|
| ISO 3:1973 |
Preferred numbers — Series of preferred numbers |
Preferred numbers are the conventionally rounded of term values of geometrical series, including the integral powers of 10 and having as ratios special factors in accordance with the specified tables. Basic, expectional, R 80 and derived series are designated.
|
Published |
1973-04 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO 17:1973 |
Guide to the use of preferred numbers and of series of preferred numbers |
The best scale will be determined by taking into consideration, in particular, the two following contradictory tendencies: a scale with too wide steps involves a waste of materials and an increase in the cost of manufacture, whereas a too closely spaced scale leads to an increase in the cost of tooling and also in the value of stock inventories. In selecting a scale of numerical values, choose that series having the highest ratio consistent with the desiderata to be satisfied, in the order: R 5, R 10, etc.
|
Published |
1973-04 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98-1:2009 |
Uncertainty of measurement — Part 1: Introduction to the expression of uncertainty in measurement |
ISO/IEC Guide 98-1:2009 provides a brief introduction to the “Guide to the expression of uncertainty in measurement” (GUM) in order to indicate the relevance of that fundamental guide and promote its use. It also outlines documents related to the GUM that are intended to extend the application of that guide to broader categories and fields of practical problems.
ISO/IEC Guide 98-1:2009 addresses measurement science at a level that is suitable for those readers who have received training at least to the second year of a science- or engineering-based degree course containing some teaching of probability theory and statistics. It also considers various concepts used in measurement science. In particular, it covers the need to characterize the quality of a measurement through appropriate statements of measurement uncertainty. This introductory document also outlines the recent evolution of thinking regarding measurement uncertainty.
|
Published |
2009-09 |
Edition : 1 |
Number of pages : 21 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC DGuide 98-1 |
Guide to the expression of uncertainty in measurement — Part 1: Introduction |
|
Under development |
|
Edition : 2 |
|
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO 10012-2:1997 |
Quality assurance for measuring equipment — Part 2: Guidelines for control of measurement processes |
|
Withdrawn |
1997-09 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.10
Quality management and quality assurance
|
| ISO/IEC Guide 98-3:2008 |
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
ISO/IEC Guide 98-3:2008 is a reissue of the 1995 version of the Guide to the Expression of Uncertainty in Measurement (GUM), with minor corrections. This Guide establishes general rules for evaluating and expressing uncertainty in measurement that can be followed at various levels of accuracy and in many fields — from the shop floor to fundamental research. The principles of this Guide are intended to be applicable to a broad spectrum of measurements, including those required for:
maintaining quality control and quality assurance in production;
complying with and enforcing laws and regulations;
conducting basic research, and applied research and development, in science and engineering;
calibrating standards and instruments and performing tests throughout a national measurement system in order to achieve traceability to national standards;
developing, maintaining, and comparing international and national physical reference standards, including reference materials.
|
Published |
2008-10 |
Edition : 1 |
Number of pages : 120 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98-3:2008/Suppl 1:2008 |
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) — Supplement 1: Propagation of distributions using a Monte Carlo method |
ISO/IEC Guide 98-3/Suppl.1:2008 provides a general numerical approach, consistent with the broad principles of the Guide to the expression of uncertainty in measurement (GUM), for carrying out the calculations required as part of an evaluation of measurement uncertainty. The approach applies to arbitrary models having a single output quantity where the input quantities are characterized by any specified probability density functions (PDFs).
ISO/IEC Guide 98-3/Suppl.1:2008 is primarily concerned with the expression of uncertainty in the measurement of a well-defined physical quantity—the measurand—that can be characterized by an essentially unique value. It provides guidance in situations where the conditions for the GUM uncertainty frameworkare not fulfilled, or it is unclear whether they are fulfilled. It can be used when it is difficult to apply the GUM uncertainty framework, because of the complexity of the model, for example. Guidance is given in a form suitable for computer implementation.
ISO/IEC Guide 98-3/Suppl.1:2008 can be used to provide (a representation of) the PDF for the output quantity from which (a) an estimate of the output quantity, (b) the standard uncertainty associated with this estimate, and (c) a coverage interval for that quantity, corresponding to a specified coverage probability, can be obtained.
For a prescribed coverage probability, it can be used to provide any required coverage interval, including the probabilistically symmetric coverage interval and the shortest coverage interval.
ISO/IEC Guide 98-3/Suppl.1:2008 applies to input quantities that are independent, where each such quantity is assigned an appropriate PDF, or not independent, i.e. when some or all of these quantities are assigned a joint PDF.
Detailed examples illustrate the guidance provided.
|
Published |
2008-11 |
Edition : 1 |
Number of pages : 88 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98-3:2008/Suppl 1:2008/Cor 1:2009 |
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) — Supplement 1: Propagation of distributions using a Monte Carlo method — Technical Corrigendum 1 |
|
Published |
2009-05 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98-3:2008/Suppl 2:2011 |
Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) — Supplement 2: Extension to any number of output quantities |
ISO/IEC Guide 98-3:2008/Suppl.2:2011 is concerned with measurement models having any number of input quantities and any number of output quantities. The quantities involved might be real or complex. Two approaches are considered for treating such models. The first approach is a generalization of the GUM uncertainty framework. The second is a Monte Carlo method as an implementation of the propagation of distributions. Appropriate use of the Monte Carol method would be expected to provide valid results when the applicability of the GUM uncertainty framework is questionable.
For a prescribed coverage probability, ISO/IEC Guide 98-3:2008/Suppl.2:2011 can be used to provide a coverage region for the output quantities of a multivariate model, the counterpart of a coverage interval for a single scalar output quantiy. The provision of coverage regions includes those taking the form of a hyper-ellipsoid or a hyper-rectangle. These coverage regions are produced from the results of the two approaches described here. A procedure for providing an approximation to the smallest coverage region, obtained from results provided by the Monte Carol method, is also given. Detailed examples to illustrate the guidance are provided.
|
Published |
2011-11 |
Edition : 1 |
Number of pages : 73 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98-4:2012 |
Uncertainty of measurement — Part 4: Role of measurement uncertainty in conformity assessment |
ISO/IEC Guide 98-4:2012 provides guidance and procedures for assessing the conformity of an item (entity, object or system) with specified requirements. The item might be, for example, a gauge block, a grocery scale or a blood sample. The procedures can be applied where the following conditions exist: the item is distinguished by a single scalar quantity (a measurable property) defined to a level of detail sufficient to be reasonably represented by an essentially unique true value; an interval of permissible values of the property is specified by one or two tolerance limits; the property can be measured and the measurement result expressed in a manner consistent with the principles of the GUM, so that knowledge of the value of the property can be reasonably described by (a) a probability density function, (b) a distribution function, (c) numerical approximations to such functions, or (d) a best estimate, together with a coverage interval and an associated coverage probability.
The procedures developed in this document can be used to realize an interval, called an acceptance interval, of permissible measured values of the property of interest. Acceptance limits can be chosen so as to balance the risks associated with accepting non-conforming items (consumer's risk) or rejecting conforming items (producer's risk).
Two types of conformity assessment problems are addressed. The first is the setting of acceptance limits that will assure that a desired conformance probability for a single measured item is achieved. The second is the setting of acceptance limits to assure an acceptable level of confidence on average as a number of (nominally identical) items are measured. Guidance is given for their solution.
This document contains examples to illustrate the guidance provided. The concepts presented can be extended to more general conformity assessment problems based on measurements of a set of scalar measurands. The audience of this document includes quality managers, members of standards development organizations, accreditation authorities and the staffs of testing and measuring laboratories, inspection bodies, certification bodies, regulatory agencies, academics and researchers.
|
Published |
2012-12 |
Edition : 1 |
Number of pages : 49 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO 31-2:1992 |
Quantities and units — Part 2: Periodic and related phenomena |
Gives name, symbol and definition for 17 quantities and units of periodic and related phenomena. Where appropriate, conversion factors are also given.
|
Withdrawn |
1992-08 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
01.060
Quantities and units
|
| ISO/IEC Guide 98-6:2021 |
Uncertainty of measurement — Part 6: Developing and using measurement models |
This document provides guidance on developing and using a measurement model and also covers the assessment of the adequacy of a measurement model. The document is of particular interest to developers of measurement procedures, working instructions and documentary standards. The model describes the relationship between the output quantity (the measurand) and the input quantities known to be involved in the measurement. The model is used to obtain a value for the measurand and an associated uncertainty. Measurement models are also used in, for example, design studies, simulation of processes, and in
engineering, research and development.
This document explains how to accommodate in a measurement model the quantities involved. These quantities relate i) to the phenomenon or phenomena on which the measurement is based, that is, the measurement principle, ii) to effects arising in the specific measurement, and iii) to the interaction with the artefact or sample subject to measurement.
The guidance provided is organised in accordance with a work flow that could be contemplated when developing a measurement model from the beginning. This work flow starts with the specification of the measurand (clause 6). Then the measurement principle is modelled (clause 7) and an appropriate form of the model is chosen (clause 8). The basic model thus obtained is extended by identifying (clause 9) and adding (clause 10) effects arising from the measurement and the artefact or sample subject to measurement. Guidance on assessing the adequacy of the resulting measurement model is given in clause 12. The distinction between the basic model and the (complete) measurement model in the work flow should be helpful to those readers who already have a substantial part of the measurement model in place, but would like to verify that it contains all effects arising from the measurement so that it is fit for purpose.
Guidance on the assignment of probability distributions to the quantities appearing in the measurement model is given in JCGM 100:2008 and JCGM 101:2008. In clause 11, this guidance is supplemented by describing how statistical models can be developed and used for this purpose.
When using a measurement model, numerical problems can arise including computational effects such as rounding and numerical overflow. It is demonstrated how such problems can often be alleviated by expressing a model differently so that it performs well in calculations. It is also shown how a reformulation of the model can sometimes be used to eliminate some correlation effects among the input quantities when such dependencies exist.
Examples from a number of metrology disciplines illustrate the guidance provided in this document.
|
Published |
2021-02 |
Edition : 1 |
Number of pages : 96 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 98:1993 |
Guide to the expression of uncertainty in measurement (GUM) |
|
Withdrawn |
1993-01 |
Edition : 1 |
Number of pages : 105 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO/IEC Guide 99:2007 |
International vocabulary of metrology — Basic and general concepts and associated terms (VIM) |
ISO/IEC Guide 99:2007 provides a set of definitions and associated terms, in English and French, for a system of basic and general concepts used in metrology, together with concept diagrams to demonstrate their relations. Additional information is given in the form of examples and notes under many definitions.
This Vocabulary is meant to be a common reference for scientists and engineers, as well as teachers and practitioners, involved in planning or performing measurements, irrespective of the level of measurement uncertainty and irrespective of the field of application. It is also meant to be a reference for governmental and inter-governmental bodies, trade associations, accreditation bodies, regulators and professional societies.
|
Published |
2007-12 |
Edition : 1 |
Number of pages : 92 |
Technical Committee |
17.020
Metrology and measurement in general
;
01.040.17
Metrology and measurement. Physical phenomena (Vocabularies)
|
| ISO/IEC CD Guide 99 |
International vocabulary of metrology — Basic and general concepts and associated terms (VIM) |
|
Under development |
|
Edition : 2 |
|
Technical Committee |
17.020
Metrology and measurement in general
;
01.040.17
Metrology and measurement. Physical phenomena (Vocabularies)
|
| ISO Guide 99:1993 |
International vocabulary of basic and general terms in metrology (VIM) |
|
Withdrawn |
1993-01 |
Edition : 2 |
Number of pages : 50 |
Technical Committee |
17.020
Metrology and measurement in general
;
01.040.17
Metrology and measurement. Physical phenomena (Vocabularies)
|
| ISO 497:1973 |
Guide to the choice of series of preferred numbers and of series containing more rounded values of preferred numbers |
This is an additional guide to ISO 17 for selecting specified series with more rounded values. It shows the conditions for the use of these preferred numbers.
|
Published |
1973-05 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO 2533:1975 |
Standard Atmosphere |
Specifies the characteristics of the Atmosphere Type ISO which is applicable to planning under identical conditions, to test results end elements. Permits the unification in the range of tests and calibration of instruments. Is recommended for treatment of results of observations of geophysics and meteorology.
|
Published |
1975-05 |
Edition : 1 |
Number of pages : 108 |
Technical Committee |
07.060
Geology. Meteorology. Hydrology
;
17.020
Metrology and measurement in general
;
19.020
Test conditions and procedures in general
;
49.020
Aircraft and space vehicles in general
|
| ISO 2533:1975/Add 1:1985 |
Standard Atmosphere — Addendum 1: Hypsometrical tables |
|
Published |
1985-02 |
Edition : 1 |
Number of pages : 76 |
Technical Committee |
07.060
Geology. Meteorology. Hydrology
;
17.020
Metrology and measurement in general
;
19.020
Test conditions and procedures in general
;
49.020
Aircraft and space vehicles in general
|
| ISO 2533:1975/Add 2:1997 |
Standard Atmosphere — Addendum 2: Extension to - 5000 m and standard atmosphere as a function of altitude in feet |
|
Published |
1997-11 |
Edition : 1 |
Number of pages : 123 |
Technical Committee |
07.060
Geology. Meteorology. Hydrology
;
17.020
Metrology and measurement in general
;
19.020
Test conditions and procedures in general
;
49.020
Aircraft and space vehicles in general
|
| ISO 5725-1:1994 |
Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
The purpose is to outline the general principles to be understood when assessing accuracy (trueness and precision) of measurement methods and results, and in applications, and to establish practical estimations of the various measures by experiment. Is concerned exclusively with measurement methods which yield measurements on a continuous scale and give a single value as the test result. May be applied to a very wide range of materials, including liquids, powders and solid objects, manufactured or naturally occurring, provided that due consideration is given to any heterogeneity of the material.
|
Published |
1994-12 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-1:1994/Cor 1:1998 |
Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions — Technical Corrigendum 1 |
|
Published |
1998-02 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO/FDIS 5725-1 |
Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions |
|
Under development |
|
Edition : 2 |
Number of pages : 19 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-2:1994 |
Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
Amplifies the general principles to be observed in designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment, provides a detailed practical description of the basic method for routine use in estimating the precision of measurement methods, provides guidance to all personnel concerned with designing, performing or analysing the results of the tests for estimating precision. Annex B provides practical examples of estimating the precision of measurement methods by experiment.
|
Withdrawn |
1994-12 |
Edition : 1 |
Number of pages : 42 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-2:1994/Cor 1:2002 |
Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method — Technical Corrigendum 1 |
|
Withdrawn |
2002-05 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-2:2019 |
Accuracy (trueness and precision) of measurement methods and results — Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method |
1.1 This document
— amplifies the general principles for designing experiments for the numerical estimation of the precision of measurement methods by means of a collaborative interlaboratory experiment;
— provides a detailed practical description of the basic method for routine use in estimating the precision of measurement methods;
— provides guidance to all personnel concerned with designing, performing or analysing the results of the tests for estimating precision.
NOTE Modifications to this basic method for particular purposes are given in other parts of ISO 5725.
1.2 It is concerned exclusively with measurement methods which yield measurements on a continuous scale and give a single value as the test result, although this single value can be the outcome of a calculation from a set of observations.
1.3 It assumes that in the design and performance of the precision experiment, all the principles as laid down in ISO 5725-1 are observed. The basic method uses the same number of test results in each laboratory, with each laboratory analysing the same levels of test sample; i.e. a balanced uniform-level experiment. The basic method applies to procedures that have been standardized and are in regular use in a number of laboratories.
1.4 The statistical model of ISO 5725-1:1994, Clause 5, is accepted as a suitable basis for the interpretation and analysis of the test results, the distribution of which is approximately normal.
1.5 The basic method, as described in this document, (usually) estimates the precision of a measurement method:
a) when it is required to determine the repeatability and reproducibility standard deviations as defined in ISO 5725-1;
b) when the materials to be used are homogeneous, or when the effects of heterogeneity can be included in the precision values; and
c) when the use of a balanced uniform-level layout is acceptable.
1.6 The same approach can be used to make a preliminary estimate of precision for measurement methods which have not reached standardization or are not in routine use.
|
Published |
2019-12 |
Edition : 2 |
Number of pages : 69 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-3:1994 |
Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method |
Specifies four intermediate measures due to changes in observation conditions (time, calibration, operator and equipment) within a laboratory. These intermediate measures can be established by an experiment within a specific laboratory or by an interlaboratory experiment. Furthermore, discusses the implications of the definitions of intermediate precision measures, presents guidance on the interpretation and application of the estimates of intermediate precision measures in practical situations, discusses the connections between trueness and measurement conditions.
|
Published |
1994-12 |
Edition : 1 |
Number of pages : 25 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-3:1994/Cor 1:2001 |
Accuracy (trueness and precision) of measurement methods and results — Part 3: Intermediate measures of the precision of a standard measurement method — Technical Corrigendum 1 |
|
Published |
2001-10 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-4:1994 |
Accuracy (trueness and precision) of measurement methods and results — Part 4: Basic methods for the determination of the trueness of a standard measurement method |
Provides basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied. In order that the measurements are made in the same way, it is important that the measurement method has been standardized. Can be applied only if the accepted reference value can be established as a conventional true value, e.g. by measurement standards or suitable reference materials or by referring to a reference measurement method or by preparation of a known sample.
|
Withdrawn |
1994-12 |
Edition : 1 |
Number of pages : 23 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-4:2020 |
Accuracy (trueness and precision) of measurement methods and results — Part 4: Basic methods for the determination of the trueness of a standard measurement method |
1.1 This document
— specifies basic methods for estimating the bias of a measurement method and the laboratory bias when a measurement method is applied;
— provides a practical approach of a basic method for routine use in estimating the bias of measurement methods and laboratory bias;
— provides a brief guidance to all personnel concerned with designing, performing or analysing the results of the measurements for estimating bias.
1.2 It is concerned exclusively with measurement methods which yield measurements on a continuous scale and give a single value as the measurement result, although the single value can be the outcome of a calculation from a set of observations.
1.3 This document applies when the measurement method has been standardized and all measurements are carried out according to that measurement method.
NOTE In ISO/IEC Guide 99:2007(VIM), "measurement procedure" (2.6) is an analogous term related to the term "measurement method" used in this document.
1.4 This document applies only if an accepted reference value can be established to substitute the true value by using the value, for example:
— of a suitable reference material;
— of a suitable measurement standard;
— referring to a suitable measurement method;
— of a suitable prepared known sample.
1.5 This document applies only to the cases where it is sufficient to estimate bias on one property at a time. It is not applicable if the bias in the measurement of one property is affected by the level of any other property (i.e. it does not consider interferences by any influencing quantity). Comparison of the trueness of two-measurement methods is considered in ISO 5725-6.
|
Published |
2020-03 |
Edition : 2 |
Number of pages : 26 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-5:1998 |
Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method |
|
Published |
1998-07 |
Edition : 1 |
Number of pages : 56 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-5:1998/Cor 1:2005 |
Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method — Technical Corrigendum 1 |
|
Published |
2005-08 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO/AWI 5725-5 |
Accuracy (trueness and precision) of measurement methods and results — Part 5: Alternative methods for the determination of the precision of a standard measurement method |
|
Under development |
|
Edition : 2 |
|
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-6:1994 |
Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values |
The purpose is to give some indications of the way in which accuracy data can be used in various practical situations by: giving a standard method of calculating the repeatability limit, the reproducibility limit and other limits, providing a way of checking the acceptability of test results obtained under repeatability or reproducibility conditions, describing how to assess the stability of results within a laboratory over a period of time, describing how to assess whether a given laboratory is able to use a given standard measurement method in a satisfactory way, describing how to compare alternative measurement methods.
|
Published |
1994-12 |
Edition : 1 |
Number of pages : 41 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 5725-6:1994/Cor 1:2001 |
Accuracy (trueness and precision) of measurement methods and results — Part 6: Use in practice of accuracy values — Technical Corrigendum 1 |
|
Published |
2001-10 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 8322-1:1989 |
Building construction — Measuring instruments — Procedures for determining accuracy in use — Part 1: Theory |
Contains the formulae used in the specification of test procedures to be adopted for the determination and assessment of the accuracy in use of measuring instruments. Applies also to the procedures used in building construction when determining and assessing the accuracy of surveying, check and compliance measurements, setting out, checking processes or when obtaining accuracy data.
|
Withdrawn |
1989-09 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
17.020
Metrology and measurement in general
;
91.200
Construction technology
|
| ISO 31-2:1992/Amd 1:1998 |
Quantities and units — Part 2: Periodic and related phenomena — Amendment 1 |
|
Withdrawn |
1998-12 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
01.060
Quantities and units
|
| ISO 10012:2003 |
Measurement management systems — Requirements for measurement processes and measuring equipment |
ISO 10012:2003 specifies generic requirements and provides guidance for the management of measurement processes and metrological confirmation of measuring equipment used to support and demonstrate compliance with metrological requirements. It specifies quality management requirements of a measurement management system that can be used by an organization performing measurements as part of the overall management system, and to ensure metrological requirements are met.
ISO 10012:2003 is not intended to be used as a requisite for demonstrating conformance with ISO 9001, ISO 14001 or any other standard. Interested parties can agree to use ISO 10012:2003 as an input for satisfying measurement management system requirements in certification activities. Other standards and guides exist for particular elements affecting measurement results, for example, details of measurement methods, competence of personnel, interlaboratory comparisons.
ISO 10012:2003 is not intended as a substitute for, or as an addition to, the requirements of ISO/IEC 17025.
|
Published |
2003-04 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.100.70
Management systems
|
| ISO 11095:1996 |
Linear calibration using reference materials |
Outlines the general principles needed to calibrate a measurement system and to maintain that system in a state of statistical control. Provides a basic method for estimating a linear calibration function, a control method for extended use of a calibration function and two alternative methods to the basic method.
|
Published |
1996-02 |
Edition : 1 |
Number of pages : 29 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-1:1997 |
Capability of detection — Part 1: Terms and definitions |
|
Published |
1997-07 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
17.020
Metrology and measurement in general
;
01.040.03
Services. Company organization, management and quality. Administration. Transport. Sociology. (Vocabularies)
;
03.120.30
Application of statistical methods
|
| ISO 11843-1:1997/Cor 1:2003 |
Capability of detection — Part 1: Terms and definitions — Technical Corrigendum 1 |
|
Published |
2003-11 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.020
Metrology and measurement in general
;
01.040.03
Services. Company organization, management and quality. Administration. Transport. Sociology. (Vocabularies)
;
03.120.30
Application of statistical methods
|
| ISO 11843-2:2000 |
Capability of detection — Part 2: Methodology in the linear calibration case |
|
Published |
2000-05 |
Edition : 1 |
Number of pages : 24 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-2:2000/Cor 1:2007 |
Capability of detection — Part 2: Methodology in the linear calibration case — Technical Corrigendum 1 |
|
Published |
2007-10 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-3:2003 |
Capability of detection — Part 3: Methodology for determination of the critical value for the response variable when no calibration data are used |
ISO 11843-3:2003 gives a method of estimating the critical value of the response variable from the mean and standard deviation of repeated measurements of the reference state in certain situations in which the value of the net state variable is zero, for all reasonable and foreseeable purposes. Hence, it can be decided whether values of the response variable in an actual state (or test sample) are above the range of values attributable to the reference state.
General procedures for determination of critical values of the response variable and the net state variable and of the minimum detectable value have been given in ISO 11843-2. Those procedures are applicable in situations in which there is relevant straight-line calibration and the residual standard deviation of the measured responses is either constant or is a linear function of the net state variable. The procedure given in this part of ISO 11843 for the determination of the critical value of the response variable only is recommended for situations in which no calibration data are used. The distribution of data is assumed to be normal or near-normal.
The procedure given in this part of ISO 11843 is recommended for situations in which it is difficult to obtain a large amount of the actual states although a large amount of the basic state can be prepared.
|
Published |
2003-04 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-4:2003 |
Capability of detection — Part 4: Methodology for comparing the minimum detectable value with a given value |
ISO 11843-4:2003 deals with the assessment of the capability of detection of a measurement method without the assumptions in ISO 11843-2 of a linear calibration curve and certain relationships between the residual standard deviation and the value of the net state variable
Instead of estimating the minimum detectable value, ISO 11843-4:2003 provides a criterion for judging whether the minimum detectable value is less than a given level of the net state variable, and the basic experimental design for testing the conformity of this criterion.
|
Published |
2003-11 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-5:2008 |
Capability of detection — Part 5: Methodology in the linear and non-linear calibration cases |
ISO 11843-5:2008 is concerned with calibration functions that are either linear or non-linear. It specifies basic methods to construct a precision profile for the response variable, namely a description of the standard deviation or coefficient of variation of the response variable as a function of the net state variable, transform this precision profile into a precision profile for the net state variable in conjunction with the calibration function, and use the latter precision profile to estimate the critical value and minimum detectable value of the net state variable.
The methods described ISO 11843-5:2008 are useful for checking the detection of a certain substance by various types of measurement equipment to which ISO 11843-2 cannot be applied. Included are assays of persistent organic pollutants (POPs) in the environment, such as dioxins, pesticides and hormone-like chemicals, by competitive ELISA (enzyme-linked immunosorbent assay), and tests of bacterial endotoxins that induce hyperthermia in humans.
The definition and applicability of the critical value and minimum detectable value of the net state variable are described in ISO 11843-1 and ISO 11843-2. ISO 11843-5:2008 extends the concepts in ISO 11843-2 to the cases of non-linear calibration. Examples are provided.
|
Published |
2008-06 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-5:2008/Amd 1:2017 |
Capability of detection — Part 5: Methodology in the linear and non-linear calibration cases — Amendment 1 |
|
Published |
2017-05 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-6:2013 |
Capability of detection — Part 6: Methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations |
ISO 11843-6:2013 presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843-3 and ISO 11843-4.
The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed.
|
Withdrawn |
2013-03 |
Edition : 1 |
Number of pages : 20 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-6:2019 |
Capability of detection — Part 6: Methodology for the determination of the critical value and the minimum detectable value in Poisson distributed measurements by normal approximations |
This document presents methods for determining the critical value of the response variable and the minimum detectable value in Poisson distribution measurements. It is applicable when variations in both the background noise and the signal are describable by the Poisson distribution. The conventional approximation is used to approximate the Poisson distribution by the normal distribution consistent with ISO 11843‑3 and ISO 11843‑4.
The accuracy of the normal approximation as compared to the exact Poisson distribution is discussed in Annex C.
|
Published |
2019-02 |
Edition : 2 |
Number of pages : 23 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 11843-7:2012 |
Capability of detection — Part 7: Methodology based on stochastic properties of instrumental noise |
Background noise ubiquitously exists in analytical instruments whether or not a sample is applied to the instrument. ISO 11843-7:2012 is concerned with mathematical methodologies for estimating the minimum detectable value in case that the most predominant source of measurement uncertainty is background noise. The minimum detectable value can directly and mathematically be derived from the stochastic characteristics of the background noise.
It specifies basic methods to
? extract the stochastic properties of the background noise,
? use the stochastic properties to estimate the standard deviation (SD) or coefficient of variation (CV) of the response variable, and
? calculate the minimum detectable value based on the SD or CV obtained above.
The methods described in ISO 11843-7:2012 are useful for checking the detection of a certain substance by various types of measurement equipment in which the background noise of the instrumental output predominates over the other sources of measurement uncertainty. Feasible choices are visible and ultraviolet absorption spectrometry, atomic absorption spectrometry, atomic fluorescence spectrometry, luminescence spectrometry, liquid chromatography and gas chromatography.
|
Withdrawn |
2012-06 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO 23131:2021 |
Ellipsometry — Principles |
This document specifies a method for determining optical and dielectric constants in the UV-VIS-NIR spectral range as well as layer thicknesses in the field of at-line production control, quality assurance and material development through accredited test laboratories.
It is applicable to stand-alone measuring systems. The presentation of the uncertainty of results conforms to ISO/IEC Guide 98-3.
|
Published |
2021-04 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
17.020
Metrology and measurement in general
|
| ISO 31-3:1978 |
Quantities and units of mechanics |
|
Withdrawn |
1978-03 |
Edition : 1 |
Number of pages : 18 |
Technical Committee |
01.060
Quantities and units
|
| ISO 11843-7:2018 |
Capability of detection — Part 7: Methodology based on stochastic properties of instrumental noise |
Background noise exists ubiquitously in analytical instruments, whether or not a sample is applied to the instrument. This document is concerned with mathematical methodologies for estimating the minimum detectable value in case that the most predominant source of measurement uncertainty is background noise. The minimum detectable value can directly and mathematically be derived from the stochastic characteristics of the background noise.
This document specifies basic methods to
— extract the stochastic properties of the background noise,
— use the stochastic properties to estimate the standard deviation (SD) or coefficient of variation (CV) of the response variable, and
— calculate the minimum detectable value based on the SD or CV obtained above.
The methods described in this document are useful for checking the detection of a certain substance by various types of measurement equipment in which the background noise of the instrumental output predominates over the other sources of measurement uncertainty. Feasible choices are visible and ultraviolet absorption spectrometry, atomic absorption spectrometry, atomic fluorescence spectrometry, luminescence spectrometry, liquid chromatography and gas chromatography.
|
Published |
2018-09 |
Edition : 2 |
Number of pages : 18 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO/CD 11843-7 |
Capability of detection — Part 7: Methodology based on stochastic properties of instrumental noise |
Background noise exists ubiquitously in analytical instruments, whether or not a sample is applied to the instrument. This document is concerned with mathematical methodologies for estimating the minimum detectable value in case that the most predominant source of measurement uncertainty is background noise. The minimum detectable value can directly and mathematically be derived from the stochastic characteristics of the background noise.
This document specifies basic methods to
— extract the stochastic properties of the background noise,
— use the stochastic properties to estimate the standard deviation (SD) or coefficient of variation (CV) of the response variable, and
— calculate the minimum detectable value based on the SD or CV obtained above.
The methods described in this document are useful for checking the detection of a certain substance by various types of measurement equipment in which the background noise of the instrumental output predominates over the other sources of measurement uncertainty. Feasible choices are visible and ultraviolet absorption spectrometry, atomic absorption spectrometry, atomic fluorescence spectrometry, luminescence spectrometry, liquid chromatography and gas chromatography.
|
Under development |
|
Edition : 3 |
|
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|
| ISO/TR 11843-8:2021 |
Capability of detection — Part 8: Guidance for the implementation of the ISO 11843 series |
This document provides guidance for implementing the theories of the ISO 11843 series in various practical situation. As defined in this series, the term minimum detectable value corresponds to the limit of detection or detection limit defined by the IUPAC. The focus of interest is placed on the practical applications of statistics to quantitative analyses.
|
Published |
2021-11 |
Edition : 1 |
Number of pages : 38 |
Technical Committee |
17.020
Metrology and measurement in general
;
03.120.30
Application of statistical methods
|