| Name |
Description |
Abstract |
Status |
Publication date |
Edition |
Number of pages |
Technical committee |
ICS |
| ISO 10825-1:2022 |
Gears — Wear and damage to gear teeth — Part 1: Nomenclature and characteristics |
This document provides nomenclature for general modes of gear tooth wear and failure. It classifies, identifies, and describes the most common types of failure and provides information that, in many cases, enables the user to identify failure modes and evaluate the degree or change from original condition.
This document is based on experience with steel gears; however, many of the failure modes discussed apply to gears made from other materials. Not all failure modes that can occur on other types of gears, such as plastic, bronze, or powder metal gears, are included.
The solution to many gear problems requires detailed investigation and analysis by specialists and is beyond the scope of this document.
This document specifies only the terminology intended to help with the identification and reporting of the appearance and conditions of gears after a period of operation. Neither causes nor preventive measures for any condition described are discussed.
In this document, gear refers to both gear wheels and pinions, unless the gear is specifically identified.
This document does not define “gear failure”.
|
Published |
2022-05 |
Edition : 1 |
Number of pages : 78 |
Technical Committee |
21.200
Gears
;
01.040.21
Mechanical systems and components for general use (Vocabularies)
|
| ISO/TR 10825-2:2022 |
Gears — Wear and damage to gear teeth — Part 2: Supplementary information |
This document provides information on gear tooth wear and damage. The material contained herein is intended to help the user better understand damage to gear teeth, but the potential reasons for damage and preventive measures discussed are not definitive. Also, for individual cases, other reasons for damage or measures can exist that are not mentioned in this document. At the same time, reasons for damage or measures mentioned in this document are not always of importance. In many cases, damage can be the result of multiple interacting factors. Some causes that are included are still a topic of research and discussion but are presented with the intent to provide possibilities.
The solution to many gear problems involves detailed investigation and analysis by specialists; this document is not intended to replace such expert knowledge.
|
Published |
2022-10 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
21.200
Gears
;
01.040.21
Mechanical systems and components for general use (Vocabularies)
|
| ISO 10825:1995 |
Gears — Wear and damage to gear teeth — Terminology |
Defines terms used to describe the appearance of the visible surfaces of tooth flanks or the damage that can be observed on gears. Causes and preventive measures are not discussed.
|
Withdrawn |
1995-08 |
Edition : 1 |
Number of pages : 61 |
Technical Committee |
21.200
Gears
;
01.040.21
Mechanical systems and components for general use (Vocabularies)
|
| ISO/TR 10828:1997/Cor 1:1998 |
Worm gears — Geometry of worm profiles — Technical Corrigendum 1 |
|
Withdrawn |
1998-10 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
21.200
Gears
|
| ISO/DIS 10828 |
Worm gears — Worm profiles and gear mesh geometry |
|
Under development |
|
Edition : 1 |
Number of pages : 107 |
Technical Committee |
21.200
Gears
|
| ISO/TR 10828:1997 |
Worm gears — Geometry of worm profiles |
|
Withdrawn |
1997-11 |
Edition : 1 |
Number of pages : 20 |
Technical Committee |
21.200
Gears
|
| ISO/TR 10828:2015 |
Worm gears — Worm profiles and gear mesh geometry |
ISO/TR 10828:2015, thread profiles of the five most common types of worms at the date of publication are described and formulae of their axial profiles are given.
The five worm types covered in this technical report are designated by the letters A, C, I, K and N.
The formulae to calculate the path of contact, the conjugate profile of the worm wheel, the lines of contact, the radius of curvature and the velocities at points of contact are provided. At the end the application of those formulae to calculate parameters used in load capacity calculations are provided.
|
Published |
2015-08 |
Edition : 2 |
Number of pages : 95 |
Technical Committee |
21.200
Gears
|
| ISO/TR 13593:1999 |
Enclosed gear drives for industrial applications |
|
Withdrawn |
1999-10 |
Edition : 1 |
Number of pages : 78 |
Technical Committee |
21.200
Gears
|
| ISO/TR 13593:1999/Cor 1:2005 |
Enclosed gear drives for industrial applications — Technical Corrigendum 1 |
|
Withdrawn |
2005-12 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
21.200
Gears
|
| ISO 14635-3:2005 |
Gears — FZG test procedures — Part 3: FZG test method A/2, 8/50 for relative scuffing load-carrying capacity and wear characteristics of semifluid gear greases |
ISO 14635-3:2005 specifies a test method based on an FZG four-square test machine for determining the relative load-carrying capacity of semi-fluid gear greases defined by the gear surface damage known as scuffing. This method is useful for evaluating the scuffing load capacity potential of semi-fluid gear greases of NLGI classes 0 to 000, typically used with highly stressed gearing for enclosed gear drives. It can only be applied to greases giving a sufficient lubricant flow in the test gear box of the FZG test machine.
|
Published |
2005-09 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
21.200
Gears
|
| ISO 2176:1995/Amd 1:2020 |
Petroleum products — Lubricating grease — Determination of dropping point — Amendment 1 |
|
Published |
2020-03 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 13691:2001 |
Petroleum and natural gas industries — High-speed special-purpose gear units |
This International Standard specifies the minimum requirements for enclosed, precision, single and double helical,
one- and two-stage speed increasers and reducers of parallel shaft design with pinion speeds of 3000 min−1 or
greater, or pitch line velocities of 25 m/s or greater, for special purpose applications. Such applications will typically
be required to operate continuously for extended periods, without installed spare equipment and are critical to the
continued operation of the installation. By agreement this International Standard may be used for other services.
This International Standard also specifies a method of rating gears which meet the following criteria:
a) gear accuracy
teeth accuracy: accuracy grade 4 or better as given in ISO 1328-1:1995, for both single pitch deviation, fpt,
and total cumulative pitch deviation, Fp,
total helix deviation Fβ between the helices of the pinion and wheel: accuracy grade 4 or better as given in
ISO 1328-1:1995;
b) range of the transverse contact ratios: 1,2 < εα < 2,0;
c) overlap ratio εβ W 1,0;
d) helix angle: 5 u β u 35°;
e) working flanks of the pinion or gear: provided with profile modifications to obtain a good conjugate tooth load
distribution along the path of contact;
f) working flanks of pinion or gear: modified as necessary to compensate for both torsional and bending
deflections and, when necessary for gears with pitch line velocities in excess of 100 m/s, also for thermal
distortions;
g) gear lubrication: straight mineral oil, viscosity grade VG-32 or VG-46 (see ISO 3448);
h) material of the gear teeth: quality MQ or better, in accordance with ISO 6336-5:1996.
|
Published |
2001-12 |
Edition : 1 |
Number of pages : 70 |
Technical Committee |
21.200
Gears
|
| ISO/TR 13989-1:2000 |
Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears — Part 1: Flash temperature method |
|
Withdrawn |
2000-03 |
Edition : 1 |
Number of pages : 39 |
Technical Committee |
21.200
Gears
|
| ISO/TR 13989-2:2000 |
Calculation of scuffing load capacity of cylindrical, bevel and hypoid gears — Part 2: Integral temperature method |
|
Withdrawn |
2000-03 |
Edition : 1 |
Number of pages : 48 |
Technical Committee |
21.200
Gears
|
| ISO 14104:1995 |
Gears — Surface temper etch inspection after grinding |
Specifies standard procedures and requirements for the detection and classification of localized overheating on ground surfaces by chemical etch methods. Does apply to steel parts such as gears, shafts, splines and bearings, but does not apply to nitrided parts and stainless steels.
|
Withdrawn |
1995-12 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
21.200
Gears
|
| ISO 14104:2014 |
Gears — Surface temper etch inspection after grinding, chemical method |
ISO 14104:2014 specifies procedures and requirements for the detection and classification of localized overheating on ground surfaces by chemical etch methods.
The process described in ISO 14104:2014 is typically used on ground surfaces; however, it is also useful for the detection of surface anomalies resultING from post-heat treatment machining such as hard turning, milling, and edge breaking (deburring) processes. Surface metallurgical anomalies caused by carburization or decarburization are also readily detectable with this process.
|
Withdrawn |
2014-06 |
Edition : 2 |
Number of pages : 17 |
Technical Committee |
21.200
Gears
|
| ISO 14104:2017 |
Gears — Surface temper etch inspection after grinding, chemical method |
ISO 14104:2017 specifies procedures and requirements for the detection and classification of localized overheating on ground surfaces by chemical etch methods.
The process described in this document is typically used on ground surfaces; however, it is also useful for the detection of surface anomalies that result from post-heat treatment machining such as hard turning, milling and edge breaking (deburring) processes. Surface metallurgical anomalies caused by carburization or decarburization are also readily detectable with this process.
Some methods which have been used in the past are no longer recommended. Specifications are intended to be changed to use the methods in this document. These etching methods are more sensitive to changes in surface hardness than most hardness testing methods.
ISO 14104:2017 applies to steel parts such as gears, shafts, splines and bearings. It is not applicable to nitrided parts and stainless steels.
NOTE This process, although at times called "nital etch", is not intended to be confused with other processes also known as "nital etch".
The surface temper etch procedure is performed after grinding and before additional finishing operations such as superfinishing, shot peening and honing.
|
Published |
2017-04 |
Edition : 3 |
Number of pages : 17 |
Technical Committee |
21.200
Gears
|
| ISO/TR 14179-1:2001 |
Gears — Thermal capacity — Part 1: Rating gear drives with thermal equilibrium at 95 °C sump temperature |
This part of ISO/TR 14179 utilizes an analytical heat balance model to provide a means of calculating the thermal
transmittable power of a single- or multiple-stage gear drive lubricated with mineral oil. The calculation is based on
standard conditions of 25 °C maximum ambient temperature and 95 °C maximum oil sump temperature in a large
indoor space, but provides modifiers for other conditions.
|
Published |
2001-07 |
Edition : 1 |
Number of pages : 30 |
Technical Committee |
21.200
Gears
|
| ISO/TR 14179-2:2001 |
Gears — Thermal capacity — Part 2: Thermal load-carrying capacity |
This part of ISO/TR 14179 presents a means for determining the thermal load carrying capacity of gears that
includes measurement on original gear units under practical conditions. This takes the form of either measurement
of the power loss, heat dissipation or both, or, in the case of splash-lubricated gear units, the determination of the
quasi-stationary temperature in the oil sump.
The methods of calculation for all individual components of power loss and heat dissipation described in this part of
ISO/TR 14179 are to be regarded as an alternative method.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 34 |
Technical Committee |
21.200
Gears
|
| ISO 2176:1995/Cor 1:2001 |
Petroleum products — Lubricating grease — Determination of dropping point — Technical Corrigendum 1 |
|
Published |
2001-06 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/TR 14521:2010 |
Gears — Calculation of load capacity of wormgears |
ISO/TR 14521:2010 specifies equations for calculating the load capacity of cylindrical worm gears and covers load ratings associated with wear, pitting, worm deflection, tooth breakage and temperature. Scuffing and other failure modes are not covered by ISO/TR 14521:2010.
The load rating and design procedures are valid for sliding velocities over tooth surfaces of up to 25 m/s and contact ratios equal to or greater than 2,1. For wear, sliding velocities over tooth surfaces are not below 0,1 m/s.
The rules and recommendations for the dimensioning, lubricants or materials selected by ISO/TR 14521:2010 only apply to centre distances of 50 mm and larger. For centre distances below 50 mm, method A applies.
The choice of appropriate methods of calculation requires knowledge and experience. ISO/TR 14521:2010 is intended for use by experienced gear designers who are able to make informed judgements concerning factors. It is not intended for use by engineers who lack the necessary experience.
The geometry of worm gears is complex, therefore the user of ISO/TR 14521:2010 is encouraged to make sure that a valid working geometry has been established.
|
Withdrawn |
2010-11 |
Edition : 1 |
Number of pages : 89 |
Technical Committee |
21.200
Gears
|
| ISO/TS 14521:2020 |
Gears — Calculation of load capacity of worm gears |
This document specifies formulae for calculating the load capacity of cylindrical worm gears and covers load ratings associated with wear, pitting, worm deflection, tooth breakage and temperature. Scuffing and other failure modes are not covered by this document.
The load rating and design procedures are only valid for tooth surface sliding velocities, , less than or equal to 25 m/s and contact ratios greater than 2,1. For wear, load rating and design procedures are only valid for tooth surface sliding velocities which are above 0,1 m/s. The rules and recommendations for the dimensioning, lubricants or materials selected by this document only apply to centre distances of 50 mm and larger. For centre distances below 50 mm, method A applies.
The choice of appropriate methods of calculation requires knowledge and experience. This document is intended for use by experienced gear designers who can make informed judgements concerning factors. It is not intended for use by engineers who lack the necessary experience. See 4.7.
WARNING — The geometry of worm gears is complex, therefore the user of this document is encouraged to make sure that a valid working geometry has been established.
|
Published |
2020-04 |
Edition : 1 |
Number of pages : 88 |
Technical Committee |
21.200
Gears
|
| ISO 14635-1:2000 |
Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils |
This part of ISO 14635 specifies a test method based on an FZG2_ four-square test machine to determine the
relative load-carrying capacity of lubricating oils defined by the gear-surface damage known as scuffing. High
surface temperatures due to high surface pressures and sliding velocities can initiate the breakdown of the
lubricant films. This test method can be used to assess such lubricant breakdown under defined conditions of
temperature, high sliding velocity and stepwise increased load.
NOTE This method is technically equivalent to ASTM D 5182-97, DIN 51354-1 and DIN 51354-2, IP 334/90 and
CEC L-07-A-95.
|
Published |
2000-06 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
21.200
Gears
|
| ISO/FDIS 14635-1 |
Gears — FZG test procedures — Part 1: FZG test method A/8,3/90 for relative scuffing load-carrying capacity of oils |
This part of ISO 14635 specifies a test method based on an FZG2_ four-square test machine to determine the
relative load-carrying capacity of lubricating oils defined by the gear-surface damage known as scuffing. High
surface temperatures due to high surface pressures and sliding velocities can initiate the breakdown of the
lubricant films. This test method can be used to assess such lubricant breakdown under defined conditions of
temperature, high sliding velocity and stepwise increased load.
NOTE This method is technically equivalent to ASTM D 5182-97, DIN 51354-1 and DIN 51354-2, IP 334/90 and
CEC L-07-A-95.
|
Under development |
|
Edition : 2 |
Number of pages : 16 |
Technical Committee |
21.200
Gears
|
| ISO 14635-2:2004 |
Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils |
ISO 14635-2:2004 specifies a test method based on an FZG four-square test machine for determining the relative load-carrying capacity of high EP oils defined by the gear surface damage known as scuffing. The method is useful for evaluating the scuffing load capacity potential of oils typically used with highly stressed cylindrical gearing found in many vehicle and stationary applications. It is not suitable for establishing the scuffing load capacity potential of oils used in highly loaded hypoid bevel gearing applications, for which purpose other methods are available in the industry.
|
Published |
2004-04 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
21.200
Gears
|
| ISO/FDIS 14635-2 |
Gears — FZG test procedures — Part 2: FZG step load test A10/16, 6R/120 for relative scuffing load-carrying capacity of high EP oils |
ISO 14635-2:2004 specifies a test method based on an FZG four-square test machine for determining the relative load-carrying capacity of high EP oils defined by the gear surface damage known as scuffing. The method is useful for evaluating the scuffing load capacity potential of oils typically used with highly stressed cylindrical gearing found in many vehicle and stationary applications. It is not suitable for establishing the scuffing load capacity potential of oils used in highly loaded hypoid bevel gearing applications, for which purpose other methods are available in the industry.
|
Under development |
|
Edition : 2 |
Number of pages : 20 |
Technical Committee |
21.200
Gears
|
| ISO 3015:1974 |
Petroleum oils — Determination of cloud point |
|
Withdrawn |
1974-05 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/TR 15144-1:2010 |
Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 1: Introduction and basic principles |
ISO/TR 15144-1:2010 describes a procedure for the calculation of the micropitting load capacity of cylindrical gears with external teeth. It has been developed on the basis of testing and observation of oil-lubricated gear transmissions with modules between 3 mm and 11 mm and pitch line velocities of 8 m/s to 60 m/s. However, the procedure is applicable to any gear pair where suitable reference data is available, providing the criteria specified below are satisfied.
The formulae specified are applicable for driving as well as for driven cylindrical gears with tooth profiles in accordance with the basic rack specified in ISO 53. They are also applicable for teeth conjugate to other basic racks where the virtual contact ratio is less than 2,5. The results are in good agreement with other methods for normal working pressure angles up to 25°, reference helix angles up to 25° and in cases where pitch line velocity is higher than 2 m/s.
ISO/TR 15144-1:2010 is not applicable for the assessment of types of gear tooth surface damage other than micropitting.
|
Withdrawn |
2010-12 |
Edition : 1 |
Number of pages : 56 |
Technical Committee |
21.200
Gears
|
| ISO/TR 15144-1:2014 |
Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 1: Introduction and basic principles |
ISO/TR 15144-1:2014 describes a procedure for the calculation of the micropitting load capacity of cylindrical gears with external teeth. It has been developed on the basis of testing and observation of oil-lubricated gear transmissions with modules between 3 mm and 11 mm and pitch line velocities of 8 m/s to 60 m/s. However, the procedure is applicable to any gear pair where suitable reference data are available, provided the criteria specified below are satisfied.
The formulae specified are applicable for driving, as well as for driven cylindrical gears with tooth profiles in accordance with the basic rack specified in ISO 53. They are also applicable for teeth conjugate to other basic racks where the virtual contact ratio is less than εαn = 2,5. The results are in good agreement with other methods for normal working pressure angles up to 25°, reference helix angles up to 25°, and in cases where pitch line velocity is higher than 2 m/s.
ISO/TR 15144-1:2014 is not applicable for the assessment of types of gear tooth surface damage other than micropitting.
|
Withdrawn |
2014-09 |
Edition : 2 |
Number of pages : 35 |
Technical Committee |
21.200
Gears
|
| ISO/TR 15144-2:2014 |
Calculation of micropitting load capacity of cylindrical spur and helical gears — Part 2: Examples of calculation for micropitting |
ISO/TR 15144-2:2014 gives example calculations presented for guidance on the application of ISO/TR 15144-1 only. Any of the values or the data presented are not intended to be used as material or lubricant allowables or as recommendations for micro-geometry in real applications when applying this procedure. The necessary parameters and allowable film thickness values are intended to be determined for a given application in accordance with the procedures defined in ISO/TR 15144-1.
|
Withdrawn |
2014-10 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
21.200
Gears
|
| ISO 17485:2006 |
Bevel gears — ISO system of accuracy |
ISO 17485:2006 establishes a classification system that can be used to communicate geometrical accuracy specifications of unassembled bevel gears, hypoid gears, and gear pairs. It defines gear tooth accuracy terms, and specifies the structure of the gear accuracy grade system and allowable values.
ISO 17485:2006 provides the gear manufacturer and the gear buyer with a mutually advantageous reference for uniform tolerances. Ten accuracy grades are defined, numbered 2 to 11 in order of decreasing precision.
ISO 17485:2006 does not apply to enclosed gear unit assemblies, including speed reducers or increasers, gear motors, shaft mounted reducers, high speed units, or other enclosed gear units manufactured for a given power, speed, ratio or application.
Gear design is beyond the scope of ISO 17485:2006. The use of the accuracy grades for the determination of gear performance requires extensive experience with specific applications. Therefore, the users of this International Standard are cautioned against the direct application of tolerance values to a projected performance of unassembled (loose) gears when they are assembled.
|
Published |
2006-06 |
Edition : 1 |
Number of pages : 32 |
Technical Committee |
21.200
Gears
|
| ISO 18653:2003 |
Gears — Evaluation of instruments for the measurement of individual gears |
ISO 18653:2003 specifies methods for the evaluation of measuring instruments used for gear measurements of involute, helix, pitch and runout. It is applicable both to instruments that measure runout directly and to those that compute it from index measurements. It also gives recommendations for the evaluation of tooth thickness measuring instruments and, of necessity, includes the estimation of measurement uncertainty with the use of calibrated gear artifacts. It does not address the calibration of artifacts by laboratories accredited in accordance with ISO 17025; nor are its requirements intended as an acceptance specification of product gears (see ISO 1328-1, ISO 1328-2, ISO/TR 10064-1 and ISO/TR 10064-2). The estimation of product gear measurement uncertainty is beyond its scope (see ISO/TR 10064-5 for recommendations).
|
Published |
2003-12 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
21.200
Gears
|
| ISO/TR 18792:2008 |
Lubrication of industrial gear drives |
ISO/TR 18792:2008 is designed to provide currently available technical information with respect to the lubrication of industrial gear drives up to pitch line velocities of 30 m/s. It is intended to serve as a general guideline and source of information about the different types of gear, and lubricants, and their selection for gearbox design and service conditions.
|
Published |
2008-12 |
Edition : 1 |
Number of pages : 55 |
Technical Committee |
21.200
Gears
|
| ISO 3448:1975 |
Industrial liquid lubricants — ISO viscosity classification |
|
Withdrawn |
1975-02 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/DIS 21771-1 |
Gears — Cylindrical involute gears and gear pairs — Part 1: Concepts and geometry |
This document specifies the geometric concepts and parameters for cylindrical gears with involute helicoid tooth flanks. Flank modifications are included. The formulas in this document apply to all pressure angles.
It also covers the concepts and parameters for involute cylindrical gear pairs with parallel or crossed axes, and a constant gear ratio. Gear and mating gear in these gear pairs have the same basic rack tooth profile.
|
Under development |
|
Edition : 1 |
Number of pages : 150 |
Technical Committee |
21.200
Gears
|
| ISO/CD 21771-2 |
Cylindrical involute gears and gear pairs — Part 2 — Part 2: Calculation and Measurement of Tooth Thickness and Backlash |
This standard establishes the calculation procedures for determining specification limits for external andinternal cylindrical involute gearing with constant gear ratio when the desired tooth thickness is known.This standard also shows the relationships between backlash and the tooth thickness, centre distance,and tooth deviations in a pinion and gear mesh.
|
Under development |
|
Edition : 1 |
|
Technical Committee |
21.200
Gears
|
| ISO 21771:2007 |
Gears — Cylindrical involute gears and gear pairs — Concepts and geometry |
ISO 21771:2007 specifies the geometric concepts and parameters for cylindrical gears with involute helicoid tooth flanks. Flank modifications are included. It also covers the concepts and parameters for cylindrical gear pairs with parallel axes and a constant gear ratio, which consist of cylindrical gears according to it. Gear and mating gear in these gear pairs have the same basic rack tooth profile.
|
Published |
2007-09 |
Edition : 1 |
Number of pages : 83 |
Technical Committee |
21.200
Gears
|
| ISO/TR 22849:2011 |
Design recommendations for bevel gears |
ISO/TR 22849:2011 provides information for the application of bevel and hypoid gears using the geometry in ISO 23509, the capacity as determined by ISO 10300 (all parts) and the tolerances in ISO 17485.
ISO/TR 22849:2011 provides additional information on the application, manufacturing, strength and efficiency of bevel gears for consideration in the design stage of a new bevel gear set.
|
Published |
2011-04 |
Edition : 1 |
Number of pages : 37 |
Technical Committee |
21.200
Gears
|
| ISO 23509:2006 |
Bevel and hypoid gear geometry |
ISO 23509:2006 specifies the geometry of bevel gears. The term bevel gears is used to mean straight, spiral, zerol bevel and hypoid gear designs. If the text pertains to one or more, but not all, of these, the specific forms are identified.
ISO 23509:2006 is intended for use by an experienced gear designer capable of selecting reasonable values for the factors based on his knowledge and background. It is not intended for use by the engineering public at large.
|
Withdrawn |
2006-09 |
Edition : 1 |
Number of pages : 138 |
Technical Committee |
21.200
Gears
|
| ISO 23509:2016 |
Bevel and hypoid gear geometry |
ISO 23509:2016 specifies the geometry of bevel gears.
The term bevel gears is used to mean straight, spiral, zerol bevel and hypoid gear designs. If the text pertains to one or more, but not all, of these, the specific forms are identified.
The manufacturing process of forming the desired tooth form is not intended to imply any specific process, but rather to be general in nature and applicable to all methods of manufacture.
The geometry for the calculation of factors used in bevel gear rating, such as ISO 10300 (all parts), is also included.
ISO 23509:2016 is intended for use by an experienced gear designer capable of selecting reasonable values for the factors based on his/her knowledge and background. It is not intended for use by the engineering public at large.
Annex A provides a structure for the calculation of the methods provided in this document.
|
Published |
2016-11 |
Edition : 2 |
Number of pages : 138 |
Technical Committee |
21.200
Gears
|
| IEC 61400-4:2012 |
Wind turbines — Part 4: Design requirements for wind turbine gearboxes |
IEC 61400-4:2012(E) is applicable to enclosed speed increasing gearboxes for horizontal axis wind turbine drivetrains with a power rating in excess of 500 kW. This standard applies to wind turbines installed onshore or offshore. It Standard provides guidance on the analysis of the wind turbine loads in relation to the design of the gear and gearbox elements. The gearing elements covered by this standard include such gears as spur, helical or double helical and their combinations in parallel and epicyclic arrangements in the main power path. The standard is based on gearbox designs using
rolling element bearings. Also included is guidance on the engineering of shafts, shaft hub interfaces, bearings and the gear case structure in the development of a fully integrated design that meets the rigours of the operating conditions. Lubrication of the transmission is covered along with prototype and production testing. Finally, guidance is provided on the operation and maintenance of the gearbox.
|
Published |
2012-12 |
Edition : 1 |
Number of pages : 146 |
Technical Committee |
21.200
Gears
;
27.180
Wind turbine energy systems
|
| IEC/CD 61400-4 |
Wind turbines — Part 4: Design requirements for wind turbine gearboxes |
|
Under development |
|
Edition : 2 |
|
Technical Committee |
21.200
Gears
;
27.180
Wind turbine energy systems
|
| ISO 3448:1992 |
Industrial liquid lubricants — ISO viscosity classification |
Establishes a system of viscosity classification for industrial liquid lubricants and related fluids including mineral oils used as lubricants, hydraulic fluids, electrical oils and for other applications. The usual method for kinematic-viscosity determination is that specified in ISO 3104. There may be some pure chemicals and naturally occurring products, used as lubricants, which will not fall within the classification.
|
Published |
1992-09 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 81400-4:2005 |
Wind turbines — Part 4: Design and specification of gearboxes |
ISO 81400-4:2005 establishes the design and specification of gearboxes for wind turbines with power capacities ranging from 40 kW to 2MW. It is applicable to all such parallel-axis, one-stage epicyclic and combined one-stage epicyclic and parallel shaft enclosed gearboxes. Its provisions are based on field experience with wind turbines having the above power capacities and configurations; its guidelines can be applied to higher capacity wind turbines provided the specifications are appropriately modified to accommodate the characteristics of higher capacity wind turbines. Life requirements apply to wind turbines with a minimum design lifetime of 20 years.
|
Withdrawn |
2005-10 |
Edition : 1 |
Number of pages : 94 |
Technical Committee |
21.200
Gears
;
27.180
Wind turbine energy systems
|
| ISO 81400-4:2005/Cor 1:2005 |
Wind turbines — Part 4: Design and specification of gearboxes — Technical Corrigendum 1 |
|
Withdrawn |
2005-12 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
21.200
Gears
;
27.180
Wind turbine energy systems
|
| ISO 10816-6:1995 |
Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 6: Reciprocating machines with power ratings above 100 kW |
Specifies the general conditions and procedures for the measurement and evaluation of vibration, using measurements made on the non-rotating parts of machines with power ratings above 100 kW. Typical examples of application are marine propulsion engines, engines in diesel generator sets, gas compressors and engines for diesel locomotives. Does not apply to machines installed in road vehicles.
|
Published |
1995-12 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
17.160
Vibrations, shock and vibration measurements
;
21.240
Rotary-reciprocating mechanisms and their parts
|
| ISO 10816-6:1995/Amd 1:2015 |
Mechanical vibration — Evaluation of machine vibration by measurements on non-rotating parts — Part 6: Reciprocating machines with power ratings above 100 kW — Amendment 1 |
|
Published |
2015-04 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
17.160
Vibrations, shock and vibration measurements
;
21.240
Rotary-reciprocating mechanisms and their parts
|
| ISO 2137:1972 |
Petroleum products — Lubricating grease — Determination of cone penetration |
|
Withdrawn |
1972-09 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 2137:1985 |
Petroleum products — Lubricating grease and petrolatum — Determination of cone penetration |
Section One gives four procedures for determination of the consistency by measurement of the penetration of a standard cone. Section Two gives methods, when only small samples are available, by the use of cones a half or quarter scale of that used in Section One. The methods are applicable to penetrations of 175 to 385 units. They are not intended to replace the full-scale penetration.
|
Withdrawn |
1985-11 |
Edition : 2 |
Number of pages : 15 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
;
75.140
Waxes, bituminous materials and other petroleum products
|
| ISO 2137:2007 |
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and petrolatum |
ISO 2137:2007 specifies several methods for the empirical estimation of the consistency of lubricating greases and petrolatum by measuring the penetration of a standardized cone. Four procedures are specified for determining the consistency of lubricating greases by measuring the penetration of a full-scale cone for unworked, worked, prolonged worked and block penetrations for penetrations of up to 500 units.
ISO 2137:2007 specifies methods for determining the consistency of lubricating greases when only small samples are available, by the use of cones a half-scale or quarter-scale for the listed methods, applicable to greases having penetrations of 175 units to 385 units using the full-scale cone.
|
Withdrawn |
2007-12 |
Edition : 3 |
Number of pages : 22 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
;
75.140
Waxes, bituminous materials and other petroleum products
|
| ISO 2137:2020 |
Petroleum products and lubricants — Determination of cone penetration of lubricating greases and petrolatum |
This document specifies several methods for the empirical estimation of the consistency of lubricating greases and petrolatum by measuring the penetration of a standardized cone.
|
Published |
2020-05 |
Edition : 4 |
Number of pages : 22 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
;
75.140
Waxes, bituminous materials and other petroleum products
|
| ISO 2176:1972 |
Petroleum products — Lubricating grease — Determination of dropping point |
|
Withdrawn |
1972-06 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 2176:1995 |
Petroleum products — Lubricating grease — Determination of dropping point |
Cancels and replaces the first edition (1972). Specifies a method for the determination of the dropping point of lubricating grease.
|
Published |
1995-03 |
Edition : 2 |
Number of pages : 6 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/TR 3498:1986 |
Lubricants, industrial oils and related products (class L) — Recommendations for the choice of lubricants for machine tools |
Is intended to establish a rationalized range of lubricants and to avoid unnecessary restriction on specifications or product descriptions that would inhibit future development. Is not intended to cover special requirements. Completes the rationalized range with a series of categories of products necessary for some countries according to their needs.
|
Withdrawn |
1986-10 |
Edition : 2 |
Number of pages : 5 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 3987:1980 |
Petroleum products — Lubricating oils and additives — Determination of sulphated ash |
|
Withdrawn |
1980-03 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 3987:1994 |
Petroleum products — Lubricating oils and additives — Determination of sulfated ash |
Cancels and replaces the first edition (1980). Describes a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium and tin. Not intended for the analysis of used engine oils containing lead, nor is it recommended for the analysis of non-additive lubricating oils.
|
Withdrawn |
1994-12 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 3987:2010 |
Petroleum products — Determination of sulfated ash in lubricating oils and additives |
ISO 3987:2010 describes a procedure for the determination of the mass percentage of sulfated ash from unused lubricating oils containing additives and from additive concentrates used in compounding. These additives usually contain one or more of the following metals: barium, calcium, magnesium, zinc, potassium, sodium and tin. The elements sulfur, phosphorus and chlorine can also be present in combined form.
|
Published |
2010-11 |
Edition : 3 |
Number of pages : 7 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 3987:2010/Cor 1:2011 |
Petroleum products — Determination of sulfated ash in lubricating oils and additives — Technical Corrigendum 1 |
|
Published |
2011-02 |
Edition : 3 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 4263-1:2003 |
Petroleum and related products — Determination of the ageing behaviour of inhibited oils and fluids — TOST test — Part 1: Procedure for mineral oils |
ISO 4263-1:2003 specifies a method for the determination of the ageing behaviour of rust- and oxidation- inhibited mineral oils having a density less than that of water, used as turbine oils (categories TSA, TGA, TSE, TGE of ISO 6743-5, hydraulic oils (categories HL, HM, HR, HV, HG of ISO 6743-4), and circulating oils (category CKB of ISO 6743-6). Oils containing synthetic components can be tested by this procedure, but no precision statement is available yet for such fluids.
This test method is widely used in specifications and is considered of value in comparing the oxidation stability of oils that are prone to contamination with water. However, because of the large number of individual field service applications, the correlation between the results of this test and actual service performance can vary markedly, and is best judged on experience.
|
Published |
2003-03 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 4263-4:2006 |
Petroleum and related products — Determination of the ageing behaviour of inhibited oils and fluids — TOST test — Part 4: Procedure for industrial gear oils |
ISO 4263:2006 specifies a method for the determination of the ageing behaviour of gear oils of categories CKC, CKD, CKS and CKT as defined in ISO 6743-6. The ageing is accelerated by the presence of air and elevated temperatures, and the degradation of the oil is assessed by the change in kinematic viscosity at 100 °C, the insoluble content (precipitation number), and possibly the acid number increase, the sediment content by filtration, the additives content variation and the infra-red oxidation.
|
Published |
2006-02 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 4263:1986 |
Petroleum products — Inhibited mineral oils — Determination of oxidation characteristics |
Specifies a method for evaluating oxidation stability of inhibited steam-turbine oils in the presence of oxygen, water, and metallic copper and iron at an elevated temperature. The method is also used for testing other oils such as hydraulic oils and circulating oils having a relative density less than that of water and containing rust and oxidation inhibitors. This method is used for specification purposes and is considered of value in evaluating the oxidation stability of lubricants, especially those that are prone to water contamination.
|
Withdrawn |
1986-10 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 4265:1986 |
Petroleum products — Lubricating oils and additives — Determination of phosphorus content — Quinoline phosphomolybdate method |
The method used is applicable to products containing any of the phosphorus compounds in normal use and having contents between O,OO5 and 1O,O % (m/m). The method is free from most interferences because the high insolubility of the quinoline phosphomolybdate precipitate leads to constant composition and freedom from most adsorbed or occulated impurities, especially from cations which would otherwise interfere in the subsequent titration of the precipitate.
|
Withdrawn |
1986-10 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6295:1983 |
Petroleum products — Mineral oils — Determination of interfacial tension of oil against water — Ring method |
Specifies a procedure for the measurement, under non-equilibrium conditions, which has been shown by practice to give a reliable indication of the presence of hydrophilic compounds. This tension is determined by measuring the force necessary to detach a planar ring of platinum wire from the surface of the liquid of higher tension, that is, upward from the water-oil interface.
|
Withdrawn |
1983-05 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6299:1998 |
Petroleum products — Determination of dropping point of lubricating greases (wide temperature range) |
|
Withdrawn |
1998-03 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6521-1:2019 |
Lubricants, industrial oils and related products (Class L) — Family D (compressors) — Part 1: Specifications of categories DAA and DAB (lubricants for reciprocating and drip feed rotary air compressors) |
This document specifies the minimum requirements for mineral or synthetic based lubricants intended for use in reciprocating and drip feed rotary air compressors (vane compressors) with the compression chamber(s)/cylinders lubricated by direct lubricant injection.
NOTE This document can be read in conjunction with ISO 6743-3[1].
|
Published |
2019-06 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/TS 6521-2:2021 |
Lubricants, industrial oils and related products (Class L) — Family D (Compressors) — Part 2: Specifications of categories DAG, DAH and DAJ (Lubricants for flooded rotary air compressors) |
This document specifies the minimum requirements for mineral or synthetic based lubricants, as delivered, and intended for use in flooded rotary air compressors (vane and screw).
This document can be read in conjunction with ISO 6743-3.
NOTE For the purposes of this document, the term “% (m/m)” is used to represent the mass fraction of a material.
|
Published |
2021-08 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6521-3:2019 |
Lubricants, industrial oils and related products (Class L) — Family D (compressors) — Part 3: Specifications of categories DRA, DRB, DRC, DRD, DRE, DRF and DRG (lubricants for refrigerating compressors) |
This document specifies the minimum requirements for mineral or synthetic based lubricants intended for use in all types of refrigerating compressors.
NOTE This document can be read in conjunction with ISO 6743-3.
|
Published |
2019-10 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6617:1994 |
Petroleum-based lubricating oils — Aging characteristics — Determination of change in Conradson carbon residue after oxidation |
Specifies a procedure for determination of the ageing characteristics of petroleum-based lubricating oils. Applicable to those oils which have an evaporation loss of less than 15 % mass fraction.
|
Published |
1994-10 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-0:1981 |
Lubricants, industrial oils and related products (class L) — Classification — Part 0: General |
Within this class 18 families of products are defined according to application in order to cover, as far as possible, all the applications for which these products are used. The detailed classification of each family will be given in subsequent parts of ISO 6743 as the need arises. The classification concerns only new products.
|
Withdrawn |
1981-09 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-1:1981 |
Lubricants, industrial oils and related products (class L) — Classification — Part 1: Family A (Total loss systems) |
Establishes the detailed classification. Should be read in conjunction with ISO 6743-0. Each category is designated by a code. The designation can be supplemented by the addition of viscosity grades. Products are designated in a uniform manner for example in complete or in an abbreviated form.
|
Withdrawn |
1981-09 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-1:2002 |
Lubricants, industrial oils and related products (class L) — Classification — Part 1: Family A (Total loss systems) |
ISO 6743-1:2002 establishes the detailed classification of family A (Total loss systems) which belongs to class L (Lubricants, industrial oils and related products).
This part should be read in conjunction with ISO 6743-99.
|
Published |
2002-09 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-2:1981 |
Lubricants, industrial oils and related products (class L) — Classification — Part 2: Family F (Spindle bearings, bearings and associated clutches) |
This part of ISO 6743 establishes the detailed classification of family F which belongs to the class L (lubricants, industrial oils and related products) and should be read in conjunction with ISO 6743-0.
|
Published |
1981-10 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 2896:1974 |
Rigid cellular plastics — Determination of water absorption |
|
Withdrawn |
1974-12 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
83.100
Cellular materials
|
| ISO 6743-3:2003 |
Lubricants, industrial oils and related products (class L) — Classification — Part 3: Family D (Compressors) |
ISO 6743-3:2003 establishes the detailed classification of lubricants for use in family D, air compressors, gas compressors and refrigeration compressors.
The intention of ISO 6743-3:2003 is to provide a rationalized range of the most commonly used internationally available lubricants for air, gas and refrigeration compressors, without resorting to unnecessary restriction by specifications or products description.
The primary intention of this classification is to describe and promote the use of the type of lubricant which is best suited for the particular application, specifically with stationary air compressors, with the aim of reducing as far as possible the risks of fire and explosion. Relevant safety rules are given in ISO 5388.
ISO 6743-3:2003 should be read in conjunction with ISO 6743-99.
|
Published |
2003-10 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-3A:1987 |
Lubricants, industrial oils and related products (class L) — Classification — Part 3A: Family D (Compressors) |
Establishes the detailed classification of lubricants in use for air compressors. Forms the preliminary part, including gas compressors and refrigeration compressors. The intention is to provide a rationalized range of the most commonly used, internationally available lubricants for air compressors, without resorting to unnecessary restriction by specifications or product description. The primary intention has been to describe and to promote the use of the type which is best suited for the particular application.
|
Withdrawn |
1987-04 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-3B:1988 |
Lubricants, industrial oils and related products (class L) — Classification — Part 3B: Family D (Gas and refrigeration compressors) |
Constitutes the second element for all types of compressors, which includes air compressors and vacuum pumps, in addition to the others. The intent is to describe lubricants in common use for gas compressors (table 1) and refrigeration compressors (table 2). This document should be read in conjunction with ISO 6743-0.
|
Withdrawn |
1988-02 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-5:1988 |
Lubricants, industrial oils and related products (class L) — Classification — Part 5: Family T (Turbines) |
Establishes the detailed classification. Should be read in conjunction with part 0. This classification excludes, for the time being, more specific applications for aircraft and hydraulic turbines. Standards containing specifications defining the categories of products available on the market are being prepared. Provision has been made for certain applications including some product categories which are not yet widely used.
|
Withdrawn |
1988-02 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-5:2006 |
Lubricants, industrial oils and related products (class L) — Classification — Part 5: Family T (Turbines) |
ISO 6743-5:2006 establishes the detailed classification of fluids of family T (Turbines) that belong to class L (Lubricants, industrials oils and related products).
|
Published |
2006-08 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-6:1990 |
Lubricants, industrial oils and related products (class L) — Classification — Part 6: Family C (Gears) |
Establishes the detailed classification of family C which belongs to class L. Should be read in conjunction with ISO 6743-0. Applies only to lubricants for industrial gears.
|
Withdrawn |
1990-11 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-6:2018 |
Lubricants, industrial oils and related products (class L) — Classification — Part 6: Family C (gear systems) |
ISO 6743-6:2018 establishes the detailed classification of fluids of Family C (gear systems) which belongs to class L (lubricants, industrial oils and related products). It can be read in conjunction with ISO 6743‑99.
The classification in this document concerns lubricants for industrial gears and excludes lubricants for automotive gears.
|
Published |
2018-01 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-7:1986 |
Lubricants, industrial oils and related products (class L) — Classification — Part 7: Family M (Metalworking) |
Describes the detailed classification. Should be read in conjunction with ISO 6743-O. To avoid any misunderstanding and to clarify the text, the following annexes are included: Annex A: definitions of certain words or terms used in this classification; annex B: distribution of categories of products by field of application in tabular form; annex C: distribution of categories of products, in relation to their constitution and properties, in tabular form.
|
Published |
1986-11 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 9950:1995 |
Industrial quenching oils — Determination of cooling characteristics — Nickel-alloy probe test method |
Specifies a laboratory test using a nickel-alloy probe for the determination of the cooling characteristics of industrial quenching oils. The test is conducted in non-agitated oils and thus is able to rank the cooling characteristics of the different oils under standard conditions.
|
Published |
1995-05 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-8:1987 |
Lubricants, industrial oils and related products (class L) — Classification — Part 8: Family R (Temporary protection against corrosion) |
Specifies the detailed classification. Should be read in conjunction with ISO 6743-0. It includes only those products the main function of which is to ensure temporary protection, the word "temporary" being relevant not to time-limit product efficiency but to the capacity for removal of the product after a certain time. It excludes products that are applied for other purposes but also ensure temporary protection. Vapour-phase inhibitors and other chemical products that differ from petroleum products in behaviour are also excluded.
|
Published |
1987-04 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-9:1987 |
Lubricants, industrial oils and related products (class L) — Classification — Part 9: Family X (Greases) |
Establishes the detailed classification. Should be read in conjunction with ISO 6743-0. It applies to categories used for lubrication of equipment, components of machines, vehicles etc. The classification has been made according to the operating conditions under which they are used because the versatile nature of greases makes it impracticable to classify them according to end use.
|
Withdrawn |
1987-11 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-9:2003 |
Lubricants, industrial oils and related products (class L) — Classification — Part 9: Family X (Greases) |
ISO 6743-9:2003 establishes a detailed classification of family X (Greases) which belongs to class L (Lubricants, industrial oils and related products).
It should be read in conjunction with ISO 6743-99.
This classification applies to categories of greases used for lubrication of equipment, components of machines, vehicles, etc.
|
Published |
2003-04 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-10:1989 |
Lubricants, industrial oils and related products (class L) — Classification — Part 10: Family Y (Miscellaneous) |
Defines the detailed classification of lubricants used for specific applications not already described in the other parts of ISO 6743. These specific applications, which affect relatively small quantities of products, have been gathered into family Y. This part should be read in conjunction with ISO 6743-0.
|
Published |
1989-07 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-11:1990 |
Lubricants, industrial oils and related products (class L) — Classification — Part 11: Family P (Pneumatic tools) |
Establishes the detailed classification for pneumatic tools and machines driven by compressed air. This classification system covers only lubricants which are in contact with the compressed air. Pneumatic tools or machinery may have other points of lubrication. This classification applies only for normal operational and environmental conditions. If abnormal conditions are encountered, the manufacture of the equipment and/or the supplier of the lubricant should be consulted. Should be read in conjunction with ISO 6743-0.
|
Published |
1990-02 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-12:1989 |
Lubricants, industrial oils and related products (class L) — Classification — Part 12: Family Q (Heat transfer fluids) |
Defines the categories of products required for the main applications of this family. In the detailed classification shown in the table products are designated in a uniform manner either in complete in an abbreviated form. Should be read in conjunction with ISO 6743-0.
|
Published |
1989-11 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-13:1989 |
Lubricants, industrial oils and related products (class L) — Classification — Part 13: Family G (Slideways) |
Specifies the detailed classification which is designated by a code. The designation can be supplemented by a number denoting the viscosity grade. Products are designated in a uniform manner either is complete or in an abbreviated form. Should be read in conjunction with ISO 6743-0.
|
Withdrawn |
1989-09 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-13:2002 |
Lubricants, industrial oils and related products (class L) — Classification — Part 13: Family G (Slideways) |
ISO 6743-13:2002 establishes the detailed classification of family G (lubricants for slideways). All the lubricants listed in this classification belong to class L (Lubricants, industrial oils and related products).
This part should be read in conjunction with ISO 6743-99.
|
Published |
2002-09 |
Edition : 2 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-14:1994 |
Lubricants, industrial oils and related products (class L) — Classification — Part 14: Family U (Heat treatment) |
Establishes the detailed classification of hardening fluids of family U for use in the field of heat treatment. Is intended to provide a standardized code for the identification of lubricants and related products used in the process of hardening metallic materials. Should be read in conjunction with ISO 6743-0.
|
Published |
1994-04 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/IEC DIS 5338 |
Information technology — Artificial intelligence — AI system life cycle processes |
|
Under development |
|
Edition : 1 |
Number of pages : 42 |
Technical Committee |
35.020
Information technology (IT) in general
|
| ISO 6743-15:2007 |
Lubricants, industrial oils and related products (class L) — Classification — Part 15: Family E (Internal combustion engine oils) |
ISO 6743-15:2007 establishes the detailed classification, in tabular form, of engine lubricating oils for use in the following internal combustion engines: two-stroke cycle, spark-ignition gasoline engines that employ a crankcase scavenging system and are used in transportation, leisure and utility applications, such as motorcycles, snowmobiles, chainsaws (hereinafter referred to as two-stroke engine oils) and in four-stroke cycle, spark-ignition gasoline engines that employ a common sump containing the lubricant for both the engine and the drive train/starter/transmission of motorcycles, motor scooters, all-terrain vehicles (ATVs) and related equipment (hereinafter referred to as four-stroke engine oils).
Outboard motor and marine engine applications are described.
It is expected that ISO 6743-15:2007 be read in conjunction with ISO 6743-99.
|
Published |
2007-11 |
Edition : 2 |
Number of pages : 6 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 6743-99:2002 |
Lubricants, industrial oils and related products (class L) — Classification — Part 99: General |
ISO 6743-99:2002 establishes a general system of classification, which appliies to lubricants, Industrial oils and related products, designated by the prefix letter "L".
Within class L, 18 families of products are defined, according to the application areas of each, so as to cover, as much as possible, all the applications where lubricants, industrial oils and related products are used.
The detailed classification of each family is given in other parts of ISO 6743.
The classification only applies to new products.
|
Published |
2002-08 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 8068:1987 |
Petroleum products and lubricants — Petroleum lubricating oils for turbines (categories ISO-L-TSA and ISO-L-TGA) — Specifications |
Specifies required characteristics of mineral oils as delivered that are primarily intended for use as lubricants and control fluids for steam turbine systems requiring oils of category TSA and that may be used for gas turbines using oils of category TGA and for water turbines. These oils are not intended for service when extreme pressure properties are required. Two types of oil are defined: type AR with air-release requirements, and type B with no air-release requirements.
|
Withdrawn |
1987-06 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 8068:2006 |
Lubricants, industrial oils and related products (class L) — Family T (Turbines) — Specification for lubricating oils for turbines |
ISO 8068:2006 specifies the minimum requirements for turbine lubricants, as delivered. It specifies the requirements for a wide variety of turbines for power generation, including steam turbines, gas turbines, combined-cycle turbines with a common lubrication system and hydraulic (water driven) turbines. This International Standard does not specify the requirements for wind turbines, which are dealt with in ISO 12925-1.
Whilst power generation is the primary application for turbines, steam and gas turbines can also be used to drive rotating equipment, such as pumps and compressors. The lubrication systems of these driven loads can be common to that of the turbine.
Turbine installations incorporate complex auxiliary systems requiring lubrication, including hydraulic systems, gearboxes and couplings. Depending upon the design and configuration of the turbine and driven equipment, turbine lubricants can also be used in these auxiliary systems.
ISO 8068:2006 should be read in conjunction with ISO 6743-5, the classification of different turbine lubricant types.
The lubricants considered in ISO 8068:2006 are mineral oils, synthetic lubricants (ester and polyalphaolefin types intended for high-temperature gas turbines), synthetic lubricants (ester and polyalphaolefin types, environmentally acceptable for use in hydraulic turbines) and fire-resistant phosphate-ester type lubricants.
|
Published |
2006-09 |
Edition : 2 |
Number of pages : 16 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 8068:2006/Amd 1:2019 |
Lubricants, industrial oils and related products (class L) — Family T (Turbines) — Specification for lubricating oils for turbines — Amendment 1: Filterability tests according to ISO 13357-1 and ISO 13357-2 — Requirements related to the stage of the test method |
|
Published |
2019-03 |
Edition : 2 |
Number of pages : 5 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO/DIS 8068 |
Lubricants, industrial oils and related products (class L) — Family T (Turbines) — Specifications for lubricating oils for turbines |
ISO 8068:2006 specifies the minimum requirements for turbine lubricants, as delivered. It specifies the requirements for a wide variety of turbines for power generation, including steam turbines, gas turbines, combined-cycle turbines with a common lubrication system and hydraulic (water driven) turbines. This International Standard does not specify the requirements for wind turbines, which are dealt with in ISO 12925-1.
Whilst power generation is the primary application for turbines, steam and gas turbines can also be used to drive rotating equipment, such as pumps and compressors. The lubrication systems of these driven loads can be common to that of the turbine.
Turbine installations incorporate complex auxiliary systems requiring lubrication, including hydraulic systems, gearboxes and couplings. Depending upon the design and configuration of the turbine and driven equipment, turbine lubricants can also be used in these auxiliary systems.
ISO 8068:2006 should be read in conjunction with ISO 6743-5, the classification of different turbine lubricant types.
The lubricants considered in ISO 8068:2006 are mineral oils, synthetic lubricants (ester and polyalphaolefin types intended for high-temperature gas turbines), synthetic lubricants (ester and polyalphaolefin types, environmentally acceptable for use in hydraulic turbines) and fire-resistant phosphate-ester type lubricants.
|
Under development |
|
Edition : 3 |
Number of pages : 19 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
|
| ISO 10416:2002 |
Petroleum and natural gas industries — Drilling fluids — Laboratory testing |
ISO 10416:2002 provides procedures for the laboratory testing of both drilling fluid materials and drilling fluid physical, chemical and performance properties. It is applicable to both water-based and oil-based drilling fluids, as well as the base or make-up fluid.
It is not intended as a detailed manual on drilling fluid control procedures. Recommendations regarding agitation and testing temperature are presented because the agitation history and temperature have a profound effect on drilling fluid properties.
|
Withdrawn |
2002-12 |
Edition : 1 |
Number of pages : 105 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
;
75.180.10
Exploratory, drilling and extraction equipment
|
| ISO 10416:2008 |
Petroleum and natural gas industries — Drilling fluids — Laboratory testing |
ISO 10416:2008 provides procedures for the laboratory testing of both drilling-fluid materials and drilling-fluid physical, chemical and performance properties. It is applicable to both water-based and oil-based drilling fluids, as well as the base or “make-up” fluid.
ISO 10416:2008 is not applicable as a detailed manual on drilling fluid control procedures. Recommendations regarding agitation and testing temperature are presented because the agitation history and temperature have a profound effect on drilling fluid properties.
|
Published |
2008-06 |
Edition : 2 |
Number of pages : 109 |
Technical Committee |
75.100
Lubricants, industrial oils and related products
;
75.180.10
Exploratory, drilling and extraction equipment
|