| Name |
Description |
Abstract |
Status |
Publication date |
Edition |
Number of pages |
Technical committee |
ICS |
| ISO 23219:2022 |
Natural gas — Format for data from gas chromatograph analysers for natural gas — XML file format |
This document specifies a text file format - XML file format - for reporting natural gas analysis results and other data relevant to natural gas. The file name is applicable when it includes the extension of .XML (case insensitive).
The XML file format is useful for output from ISO 6974-1[1] for composition and ISO 6974-2[2] for uncertainty, for input for ISO 6976[3] and for input for ISO 10723[4] for performance evaluation. Typically these would be the gas composition as provided on an analysis certificate, or results from a performance evaluation that would be read into an Excel spreadsheet for data processing.
|
Published |
2022-07 |
Edition : 1 |
Number of pages : 27 |
Technical Committee |
75.060
Natural gas
;
35.240.50
IT applications in industry
|
| ISO 23874:2006 |
Natural gas — Gas chromatographic requirements for hydrocarbon dewpoint calculation |
ISO 23874:2006 describes the performance requirements for analysis of treated natural gas of transmission or pipeline quality in sufficient detail so that the hydrocarbon dewpoint temperature can be calculated using an appropriate equation of state. ISO 23874:2006 can be applied to gases that have maximum dewpoint temperatures (cricondentherms) between 0 °C and - 50 °C. The pressures at which these maximum dewpoint temperatures are calculated are in the range 2 MPa (20 bar) to 5 MPa (50 bar).
The procedure given in ISO 23874:2006 covers the measurement of hydrocarbons in the range C5 to C12. n-Pentane, which is quantitatively measured using ISO 6974 (all parts), is used as a bridge component and all C6 and higher hydrocarbons are measured relative to n-pentane. Major components are measured using ISO 6974 (all parts) and the ranges of components that can be measured are as defined in ISO 6974-1.
|
Published |
2006-11 |
Edition : 1 |
Number of pages : 26 |
Technical Committee |
75.060
Natural gas
|
| ISO 23978:2020 |
Natural gas — Upstream area — Determination of composition by Laser Raman spectroscopy |
This document describes a laser Raman spectroscopy method for the quantitative determination of chemical composition of natural gas in upstream area.
|
Published |
2020-09 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
75.060
Natural gas
|
| ISO/TR 24094:2006 |
Analysis of natural gas — Validation methods for gaseous reference materials |
ISO/TR 24094:2006 describes the validation of the calorific value and density calculated from current practice natural gas analysis by statistical comparison with values obtained by measurement using a reference calorimeter and a density balance.
|
Published |
2006-05 |
Edition : 1 |
Number of pages : 47 |
Technical Committee |
75.060
Natural gas
|
| ISO/TR 26762:2008 |
Natural gas — Upstream area — Allocation of gas and condensate |
ISO/TR 26762:2008 describes the production measurements, in terms of both hardware and procedures, that can be used to allocate the gas and condensate back to the individual concessions, reservoirs and wells in a fair and equitable way. The objective is to give an approach that is recognized to be current best practice and that has a wide support in the oil and gas industry.
|
Published |
2008-07 |
Edition : 1 |
Number of pages : 77 |
Technical Committee |
75.060
Natural gas
|
| ISO/AWI TR 26762 |
Design & operation of allocation systems used in gas productions facilities |
|
Under development |
|
Edition : 2 |
|
Technical Committee |
75.060
Natural gas
|
| ISO/TR 29922:2017 |
Natural gas — Supporting information on the calculation of physical properties according to ISO 6976 |
ISO/TR 29922:2017 acts as a repository for those manifold technical details which justify and explain the methods presented in the third edition of ISO 6976 but which are not directly needed in the everyday routine implementation of the standard.
Each main clause addresses a specific aspect of the calculational method described in ISO 6976:2016, and is intended to be self-sufficient and essentially independent of each other clause. For this reason, the user should not expect the whole to be accessible to study as a sequentially coherent narrative.
|
Published |
2017-03 |
Edition : 1 |
Number of pages : 103 |
Technical Committee |
75.060
Natural gas
|
| ISO 1516:1981 |
Paints, varnishes, petroleum and related products — Flash/no flash test — Closed cup equilibrium method |
Specifies a method to determiine if a flammable material, when maintained at a selected equilibrium temperature and under the conditions of the test, gives off sufficient flammable vapour at this temperature to cause ignition on application of an external source of flame applied in a standard manner. The method is suitable for use over the temperature range 5 to 65 C.
|
Withdrawn |
1981-07 |
Edition : 2 |
Number of pages : 5 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 1516:2002 |
Determination of flash/no flash — Closed cup equilibrium method |
This International Standard specifies a method to determine if paints, varnishes, paint binders, solvents, petroleum or related products, when maintained at a selected equilibrium temperature and under the conditions of the test, give off sufficient flammable vapour to cause ignition on application of an external source of flame applied in a standard manner.
This International Standard is not applicable to water-borne paints which may, however, be tested using ISO 3680.
The method is suitable for use over the temperature range -30 °C to 110 °C, depending on the use of different apparatus listed in Table 1.
The interpretation of results obtained from solvent mixtures containing halogenated hydrocarbons, should be considered with caution, as these mixtures can give anomalous results.
|
Published |
2002-03 |
Edition : 3 |
Number of pages : 9 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 1523:1983 |
Paints, varnishes, petroleum and related products — Determination of flashpoint — Closed cup equilibrium method |
Specifies a method for determining the flashpoint of a coating material. binder, solvent, petroleum or a related product; makes allowance for deviations from standard atmospheric pressure. The method is suitable for use over the temperature range 5 to 110o C. In some countries, existing regulations may require the use of other methods over at least a part of the temperature range. Nevertheless the interpretation of results obtained from solvent mixtures containing halogenated hydrocarbons should be considered with caution.
|
Withdrawn |
1983-12 |
Edition : 2 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 1523:2002 |
Determination of flash point — Closed cup equilibrium method |
This International Standard specifies a method to determine the flash point of paints, varnishes, paint binders, solvents, petroleum or related products.
This International Standard is not applicable to water-borne paints which may, however, be tested using ISO 3679.
The method is suitable for use over the temperature range - 30 °C to 110 °C, depending on the use of different apparatus listed in Table 1.
The interpretation of results obtained from solvent mixtures containing halogenated hydrocarbons should be considered with caution, as these mixtures can give anomalous results.
|
Published |
2002-03 |
Edition : 3 |
Number of pages : 11 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 1998-1:1974 |
Petroleum industry — Vocabulary |
|
Withdrawn |
1974-12 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-1:1998 |
Petroleum industry — Terminology — Part 1: Raw materials and products |
|
Published |
1998-11 |
Edition : 2 |
Number of pages : 25 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-1:1998/Cor 1:1999 |
Petroleum industry — Terminology — Part 1: Raw materials and products — Technical Corrigendum 1 |
|
Published |
1999-07 |
Edition : 2 |
Number of pages : 2 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-2:1976 |
Petroleum industry — Vocabulary |
|
Withdrawn |
1976-12 |
Edition : 1 |
Number of pages : 18 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-2:1998 |
Petroleum industry — Terminology — Part 2: Properties and tests |
|
Published |
1998-11 |
Edition : 2 |
Number of pages : 23 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-3:1998 |
Petroleum industry — Terminology — Part 3: Exploration and production |
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-4:1998 |
Petroleum industry — Terminology — Part 4: Refining |
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-5:1998 |
Petroleum industry — Terminology — Part 5: Transport, storage, distribution |
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-5:1998/Cor 1:1999 |
Petroleum industry — Terminology — Part 5: Transport, storage, distribution — Technical Corrigendum 1 |
|
Published |
1999-07 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-6:2000 |
Petroleum industry — Terminology — Part 6: Measurement |
|
Published |
2000-03 |
Edition : 1 |
Number of pages : 48 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-7:1998 |
Petroleum industry — Terminology — Part 7: Miscellaneous terms |
|
Published |
1998-11 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 1998-99:2000 |
Petroleum industry — Terminology — Part 99: General and index |
|
Published |
2000-03 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
75.080
Petroleum products in general
;
01.040.75
Petroleum and related technologies (Vocabularies)
|
| ISO 2049:1972 |
Petroleum products — Determination of colour |
|
Withdrawn |
1972-03 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2592:2017 |
Petroleum and related products — Determination of flash and fire points — Cleveland open cup method |
ISO 2592:2017 specifies a procedure for the determination of flash and fire points of petroleum products using the Cleveland open cup apparatus. It is applicable to petroleum products having open cup flash points between 79 °C and 400 °C, except fuel oils which are most commonly tested by the closed cup procedure described in ISO 2719.
|
Published |
2017-08 |
Edition : 3 |
Number of pages : 18 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2719:1973 |
Petroleum products — Determination of flash point — Pensky-Martens closed cup method |
|
Withdrawn |
1973-09 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2719:1988 |
Petroleum products and lubricants — Determination of flash point — Pensky-Martens closed cup method |
Specifies methods for combustible liquids, liquids with suspended solids, lubricating oils, liquids that tend to form a surface film under the test conditions, and other liquids.
|
Withdrawn |
1988-12 |
Edition : 2 |
Number of pages : 11 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2719:2002 |
Determination of flash point — Pensky-Martens closed cup method |
ISO 2719:2002 describes two procedures, A and B, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions and other liquids. It is applicable for liquids with a flash point above 40 degrees C.
Procedure A is used for the determination of the flash point of paints and varnishes that do not form a surface film, unused lubricating oils and other petroleum products not covered by Procedure B.
Procedure B is used for the determination of the flash point of residual fuel oils, cutback bitumens, used lubricating oils, liquids that tend to form a surface film, liquids with suspensions of solids and highly viscous materials such as polymeric solutions and adhesives.
ISO 2719:2002 is not applicable to water-borne paints or liquids contaminated by traces of highly volatile materials.
|
Withdrawn |
2002-11 |
Edition : 3 |
Number of pages : 21 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2719:2016 |
Determination of flash point — Pensky-Martens closed cup method |
ISO 2719:2016 describes three procedures, A, B and C, using the Pensky-Martens closed cup tester, for determining the flash point of combustible liquids, liquids with suspended solids, liquids that tend to form a surface film under the test conditions, biodiesel and other liquids in the temperature range of 40 °C to 370 °C.
CAUTION - For certain mixtures no flash point, as defined, is observed; instead a significant enlargement of the test flame (not halo effect) and a change in colour of the test flame from blue to yellowish-orange can occur. Continued heating can result in significant burning of vapours outside the test cup, and can be a potential fire hazard.
NOTE 1 Although, technically, kerosene with a flash point above 40 °C can be tested using this International Standard, it is standard practice to test kerosene according to ISO 13736.[5] Similarly, lubricating oils are normally tested according to ISO 2592[2].
Procedure A is applicable to distillate fuels (diesel, biodiesel blends, heating oil and turbine fuels), new and in-use lubricating oils, paints and varnishes, and other homogeneous liquids not included in the scope of Procedures B or C.
Procedure B is applicable to residual fuel oils, cutback residua, used lubricating oils, mixtures of liquids with solids, liquids that tend to form a surface film under test conditions or are of such kinematic viscosity that they are not uniformly heated under the stirring and heating conditions of Procedure A.
Procedure C is applicable to fatty acid methyl esters (FAME) as specified in specifications such as EN 14214[11] or ASTM D6751[13].
ISO 2719:2016 is not applicable to water-borne paints and varnishes.
NOTE 2 Water-borne paints and varnishes can be tested using ISO 3679[3]. Liquids containing traces of highly volatile materials can be tested using ISO 1523[1] or ISO 3679.
|
Published |
2016-06 |
Edition : 4 |
Number of pages : 22 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2719:2016/Amd 1:2021 |
Determination of flash point — Pensky-Martens closed cup method — Amendment 1: Thermometers correction |
|
Published |
2021-03 |
Edition : 4 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2909:1981 |
Petroleum products — Calculation of viscosity index from kinematic viscosity |
Specifies two procedures at 40 °C and 100 °C. Procedure A is applicable to viscosity indices up to and including 100, procedure B to viscosity indices 100 and greater. The table given applies to kinematic viscosities between 2 and 70 mm /s at 100 C. The values are determined with reference to a value of 1,003 8 mm /s at 20,00 °C for distilled water.
|
Withdrawn |
1981-09 |
Edition : 2 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2909:2002 |
Petroleum products — Calculation of viscosity index from kinematic viscosity |
ISO 2909:2002 describes two procedures for calculating the viscosity index (VI) of petroleum products and related materials, such as lubricating oils, from their kinematic viscosities at 40 °C and 100 °C.
Procedure A is applicable to petroleum products of viscosity index up to and including 100.
Procedure B is applicable to petroleum products of viscosity index 100 or greater.
ISO 2909:2002 does not apply to petroleum products with kinematic viscosities less than 2,0 mm2/s at 100 °C. It applies to petroleum products with kinematic viscosities between 2 mm2/s and 70 mm2/s at 100 °C. Equations are provided for calculating the viscosity index of petroleum products having kinematic viscosities above 70 mm2/s at 100 °C.
|
Published |
2002-12 |
Edition : 3 |
Number of pages : 9 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2977:1974 |
Petroleum products and hydrocarbon solvents — Determination of aniline point and mixed aniline point |
|
Withdrawn |
1974-07 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2977:1989 |
Petroleum products and hydrocarbon solvents — Determination of aniline point and mixed aniline point |
|
Withdrawn |
1989-06 |
Edition : 2 |
Number of pages : 10 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2977:1989/Cor 1:1992 |
Petroleum products and hydrocarbon solvents — Determination of aniline point and mixed aniline point — Technical Corrigendum 1 |
|
Withdrawn |
1992-10 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 2977:1997 |
Petroleum products and hydrocarbon solvents — Determination of aniline point and mixed aniline point |
|
Published |
1997-07 |
Edition : 3 |
Number of pages : 15 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3007:1974 |
Petroleum products — Determination of vapour pressure — Reid method |
|
Withdrawn |
1974-11 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3007:1986 |
Petroleum products — Determination of vapour pressure — Reid method |
|
Withdrawn |
1986-05 |
Edition : 2 |
Number of pages : 13 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3007:1999 |
Petroleum products and crude petroleum — Determination of vapour pressure — Reid method |
This International Standard specifies a method for the determination of the vapour pressure of liquid petroleum
products consisting of essentially or wholly of hydrocarbon components, or containing oxygenated hydrocarbons of
specific types and at specified maximum concentrations. The method does not apply outside these concentration
levels, nor to any blends containing methanol or other oxygenated hydrocarbons not covered in note 1.
NOTE 1 The maximum concentration of ethers containing 5 or more carbon atoms is 15 % (V/V), and for ethanol is 10 %
(V/V). For higher alcohols, the maximum concentration is 7 % (V/V).
NOTE 2 For the purposes of this International Standard, the term "%(V/V)" is used to represent the volume fraction of a
material.
For petroleum products containing methanol, or other oxygenated hydrocarbons outside the scope of note 1, a dry
vapour-pressure test method should be used. For liquefied petroleum gases, ISO 4256 should be used. The test
method may be applied to volatile crude petroleum with a vapour pressure exceeding 10 kPa, although the
precision has not been evaluated.
Four procedures are described in this International Standard. Procedures A and B are alternative apparatus
configurations for products with a Reid vapour pressure up to 180 kPa, Procedure C is applied to liquid products
with a Reid vapour pressure above 180 kPa, and Procedure D applies to aviation gasolines with a Reid vapour
pressure of approximately 50 kPa.
Vapour pressure is an important physical property of volatile liquids, and has critical performance implications for
automotive and aviation gasolines. Vapour pressure is also one of the properties affecting atmospheric evaporation,
and is therefore increasingly used in regulations relating to emissions and air quality control. Vapour pressure is
also a critical property limiting the performance and safety of operation of equipment during transfer operations.
NOTE Because the external atmospheric pressure is counteracted by the atmospheric pressure initially in the vapour
chamber, the Reid vapour pressure is approximately the "absolute" vapour pressure at 37,8 °C. The Reid vapour pressure
differs from the true vapour pressure of the sample owing to slight vaporization of the sample and the pressure of water vapour
and air in the confined space.
|
Published |
1999-10 |
Edition : 3 |
Number of pages : 17 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3015:1992 |
Petroleum products — Determination of cloud point |
The method specified applies to petroleum products which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C. The use of this standard may involve hazardous materials, operations and equipment.
|
Withdrawn |
1992-08 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3015:2019 |
Petroleum and related products from natural or synthetic sources — Determination of cloud point |
This document specifies a method for the determination of the cloud point of petroleum products which are transparent in layers 40 mm in thickness and have a cloud point below 49 °C, amongst which are diesel fuels with up to 30 % (V/V) of fatty acid methyl ester (FAME)[2], paraffinic diesel fuels with up to 7 % (V/V) FAME[3], 100 % FAME[5] and lubricants.
NOTE For the purposes of this document, the term "% (V/V)" is used to represent the volume fraction (φ) of a material.
|
Published |
2019-04 |
Edition : 3 |
Number of pages : 9 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3016:1974 |
Petroleum oils — Determination of pour point |
|
Withdrawn |
1974-05 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3016:1994 |
Petroleum products — Determination of pour point |
Cancels and replaces the first edition (1974). Gives a method for the determination of the pour point of petroleum products. Also describes a separate procedure suitable for the determination of the lower pour point of fuel oils, heavy lubricant base stock, and products containing residual fuel components.
|
Withdrawn |
1994-08 |
Edition : 2 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3016:2019 |
Petroleum and related products from natural or synthetic sources — Determination of pour point |
This document specifies a method for the determination of the pour point of petroleum products. A separate procedure suitable for the determination of the lower pour point of fuel oils, heavy lubricant base stock, and products containing residual fuel components is also described.
The procedure described in this document is not suitable for crude oils.
NOTE There is equipment available that uses an automated procedure similar to the one described in this document. However, the precision thereof has not been established[1].
[1] ISO develops an automated test method standard.
|
Published |
2019-04 |
Edition : 3 |
Number of pages : 12 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3104:1976 |
Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity |
|
Withdrawn |
1976-06 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3871:1980 |
Road vehicles — Labelling of containers for petroleum or non-petroleum base brake fluid |
|
Withdrawn |
1980-02 |
Edition : 3 |
Number of pages : 1 |
Technical Committee |
75.120
Hydraulic fluids
;
43.040.40
Braking systems
|
| ISO 3104:1994 |
Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity |
The document specifies a procedure for the determination of the kinematic viscosity and shows how the dynamic viscosity can be obtained.
|
Withdrawn |
1994-10 |
Edition : 2 |
Number of pages : 13 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3104:1994/Cor 1:1997 |
Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity — Technical Corrigendum 1 |
|
Withdrawn |
1997-07 |
Edition : 2 |
Number of pages : 2 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3104:2020 |
Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity |
This document specifies Procedure A, using manual glass viscometers, and Procedure B, using glass capillary viscometers in an automated assembly, for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, is obtained by multiplying the measured kinematic viscosity by the density, ρ, of the liquid. The range of kinematic viscosities covered in this test method is from 0,2 mm2/s to 300 000 mm2/s over the temperature range ?20 °C to +150 °C.
NOTE The result obtained from this document is dependent upon the behaviour of the sample and is intended for application to liquids for which primarily the shear stress and shear rates are proportional (Newtonian flow behaviour). If, however, the viscosity varies significantly with the rate of shear, different results can be obtained from viscometers of different capillary diameters. The procedure and precision values for residual fuel oils, which under some conditions exhibit non-Newtonian behaviour, have been included.
|
Published |
2020-09 |
Edition : 3 |
Number of pages : 24 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO/DIS 3104 |
Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity |
This document specifies Procedure A, using manual glass viscometers, and Procedure B, using glass capillary viscometers in an automated assembly, for the determination of the kinematic viscosity, ν, of liquid petroleum products, both transparent and opaque, by measuring the time for a volume of liquid to flow under gravity through a calibrated glass capillary viscometer. The dynamic viscosity, η, is obtained by multiplying the measured kinematic viscosity by the density, ρ, of the liquid. The range of kinematic viscosities covered in this test method is from 0,2 mm2/s to 300 000 mm2/s over the temperature range –20 °C to +150 °C. The products it is applicable to contain kerosene, diesel fuels, biodiesel fuels, and biodiesel fuel blends.
|
Under development |
|
Edition : 4 |
Number of pages : 26 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3170:1975 |
Petroleum products — Liquid hydrocarbons — Manual sampling |
|
Withdrawn |
1975-07 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3170:1988 |
Petroleum liquids — Manual sampling |
Specifies procedures for liquid hydrocarbons, tank residues and deposite from fixed tanks, rail cars, road vehicles, ships and barges, drums and cans, or from liquids being pumped in pipelines. Does not apply for special products, such as aviation fuels, electrical insulating oils, liquefied petroleum gases, liquefied natural gases. bitumen and chemical products, nor to unstabilized crude oils having a Reid vapour pressure above 180 kPa.
|
Withdrawn |
1988-09 |
Edition : 2 |
Number of pages : 23 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3170:1988/Amd 1:1998 |
Petroleum liquids — Manual sampling — Amendment 1 |
|
Withdrawn |
1998-02 |
Edition : 2 |
Number of pages : 2 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3170:2004 |
Petroleum liquids — Manual sampling |
ISO 3170:2004 specifies the manual methods to be used for obtaining samples of liquid or semi-liquid hydrocarbons, tank residues and deposits from fixed tanks, railcars, road vehicles, ships and barges, drums and cans, or from liquids being pumped in pipelines.
ISO 3170:2004 applies to the sampling of petroleum products, crude oils and intermediate products, which are stored in tanks at or near atmospheric pressure, or transferred by pipelines, and are handled as liquids at temperatures from near ambient up to 200 degrees Celsius.
The sampling procedures specified are not intended for the sampling of special petroleum products which are the subject of other International Standards, such as electrical insulating oils (IEC 60475), liquefied petroleum gases (ISO 4257), liquefied natural gases (ISO 8943) and gaseous natural gases (ISO 10715).
|
Published |
2004-02 |
Edition : 3 |
Number of pages : 55 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO/WD 3170 |
Petroleum liquids — Manual sampling |
|
Under development |
|
Edition : 4 |
|
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3171:1975 |
Petroleum products — Liquid hydrocarbons — Automatic pipeline sampling |
|
Withdrawn |
1975-12 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
75.080
Petroleum products in general
;
75.180.30
Volumetric equipment and measurements
|
| ISO 3171:1988 |
Petroleum liquids — Automatic pipeline sampling |
Recommends procedures for crude oil and liquid petroleum products being conveyed by pipeline. Does not apply to liquefied petroleum gases and liquefied natural gases. The principal purpose ist to give guidelines for specifying, testing, operating, maintaining and monitoring crude oil samples.
|
Published |
1988-12 |
Edition : 2 |
Number of pages : 55 |
Technical Committee |
75.080
Petroleum products in general
;
75.180.30
Volumetric equipment and measurements
|
| ISO/WD 3171 |
Petroleum liquids — Automatic pipeline sampling |
|
Under development |
|
Edition : 3 |
|
Technical Committee |
75.080
Petroleum products in general
;
75.180.30
Volumetric equipment and measurements
|
| ISO 3405:1975 |
Petroleum products — Determination of distillation characteristics |
|
Withdrawn |
1975-02 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3405:1988 |
Petroleum products — Determination of distillation characteristics |
|
Withdrawn |
1988-12 |
Edition : 2 |
Number of pages : 21 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3405:2000 |
Petroleum products — Determination of distillation characteristics at atmospheric pressure |
|
Withdrawn |
2000-03 |
Edition : 3 |
Number of pages : 33 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3405:2011 |
Petroleum products — Determination of distillation characteristics at atmospheric pressure |
ISO 3405:2011 specifies a laboratory test method, utilizing either manual or automated equipment, for determining the distillation characteristics of light and middle distillates derived from petroleum and having initial boiling points above 0 °C and end points below approximately 400 °C.
|
Withdrawn |
2011-01 |
Edition : 4 |
Number of pages : 36 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3405:2019 |
Petroleum and related products from natural or synthetic sources — Determination of distillation characteristics at atmospheric pressure |
This document specifies a laboratory method for the determination of the distillation characteristics of light and middle distillates derived from petroleum and related products of synthetic or biological origin with initial boiling points above 0 °C and end-points below approximately 400 °C, utilizing either manual or automated equipment. Light distillates are typically automotive engine petrol, automotive engine ethanol fuel blends with up to 85 % (V/V) ethanol, and aviation petrol. Middle distillates are typically aviation turbine fuel, kerosene, diesel, diesel with up to 30 % (V/V) FAME, burner fuel, and marine fuels that have no appreciable quantities of residua.
NOTE For the purposes of this document, the term "% (V/V)" is used to represent the volume fraction of a material.
The distillation (volatility) characteristics of hydrocarbons and related products of synthetic or biological origin have an important effect on their safety and performance, especially in the case of fuels and solvents. The boiling range gives important information on composition and behaviour during storage and use, and the rate of evaporation is an important factor in the application of many solvents. Limiting values to specified distillation characteristics are applied to most distillate petroleum product and liquid fuel specifications in order to control end-use performance and to regulate the formation of vapours which may form explosive mixtures with air, or otherwise escape into the atmosphere as emissions (VOC).
|
Published |
2019-03 |
Edition : 5 |
Number of pages : 40 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3675:1976 |
Crude petroleum and liquid petroleum products — Laboratory determination of density or relative density — Hydrometer method |
|
Withdrawn |
1976-12 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3675:1993 |
Crude petroleum and liquid petroleum products — Laboratory determination of density or relative density — Hydrometer method |
|
Withdrawn |
1993-02 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3675:1998 |
Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method |
|
Published |
1998-06 |
Edition : 3 |
Number of pages : 10 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3675:1998/AWI Amd 1 |
Crude petroleum and liquid petroleum products — Laboratory determination of density — Hydrometer method — Amendment 1 |
|
Under development |
|
Edition : 3 |
|
Technical Committee |
75.080
Petroleum products in general
|
| ISO 6618:1997 |
Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method |
Specifies a colour-indicator titration method for the determination of acidic or basic constituents in petroleum products and lubricants soluble in mixtures of toluene and propan-2-ol. It is applicable for the determination of acids or bases having extremly low dissociation constants. Replaces the first edition.
|
Published |
1997-02 |
Edition : 2 |
Number of pages : 11 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3679:1983 |
Paints, varnishes, petroleum and related products — Determination of flashpoint — Rapid equilibrium method |
Specifies a method of test for products when their flashpoint is below 110 °C. The test portion is heated in the specified apparatus for liquids whose expected flashpoint is between ambient temperature and 110 °C, but is cooled to at least 3 °C below expected flshpoint for liquids whose expected flashpoint is below ambient temperature. The ignition triaal is carried out after the test portion has been maintained under equilibrium conditions for 60 s at a temperature approximately 3 °C below the expected flashpoint. The trial is repeated at other temperatures. The temperatur at which the flash occurs is recorded as the flashpoint.
|
Withdrawn |
1983-12 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3679:2004 |
Determination of flash point — Rapid equilibrium closed cup method |
ISO 3679:2004 specifies a method for the determination of the closed cup flash point of paints (including water-borne paints), varnishes, paint binders, adhesives, solvents, petroleum, and related products having closed cup flash points within the range of - 30 degrees Celsius to 300 degrees Celsius. When used in conjunction with the flash detector (A.1.6), ISO 3679:2004 is also suitable for the determination of the flash point of fatty acid methyl esters (FAME).
|
Withdrawn |
2004-04 |
Edition : 3 |
Number of pages : 18 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3679:2015 |
Determination of flash no-flash and flash point — Rapid equilibrium closed cup method |
ISO 3679:2015 specifies procedures for flash point tests, within the temperature range of -30 °C to 300 °C, for paints, including water-borne paints, varnishes, binders for paints and varnishes, adhesives, solvents, petroleum, and related products. The procedures are used to determine whether a product will or will not flash at a specified temperature (flash no-flash Procedure A) or the flash point of a sample (Procedure B). When used in conjunction with a flash detector, ISO 3679:2015 is also suitable to determine the flash point of fatty acid methyl esters (FAME).
|
Withdrawn |
2015-03 |
Edition : 4 |
Number of pages : 22 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3679:2022 |
Determination of flash point – Method for flash no-flash and flash point by small scale closed cup tester |
This document describes three procedures (A, B and C) covering determinations of flash no-flash and flash point.
Rapid equilibrium procedures A and B are applicable to flash no-flash and flash point tests of paints, including water-borne paints, varnishes, binders for paints and varnishes, adhesives, solvents, petroleum products including aviation turbine, diesel and kerosene fuels, fatty acid methyl esters and related products over the temperature range –30 °C to 300 °C. The rapid equilibrium procedures are used to determine whether a product will or will not flash at a specified temperature (flash no-flash procedure A) or the flash point of a sample (procedure B). When used in conjunction with the flash detector (A.1.6), this document is also suitable to determine the flash point of fatty acid methyl esters (FAME). The validity of the precision is given in Table 2.
Non-equilibrium procedure C is applicable to petroleum products including aviation turbine, diesel and kerosine fuels, and related petroleum products, over the temperature range –20 °C to 300 °C. The non-equilibrium procedure is automated to determine the flash point. Precision has been determined over the range 40 °C to 135 °C.
For specifications and regulations, procedures A or B are routinely used (see 10.1.1).
|
Published |
2022-11 |
Edition : 5 |
Number of pages : 27 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3680:1983 |
Paints, varnishes, petroleum and related products — Flash/no flash test — Rapid equilibrium method |
The principle consists in heating the test portion in the specified apparatus. The ignition trial is carried out after the test portion has been maintained under equilibrium conditions for 60 s at the selected equilibrium temperature. This procedure ensures that air/vapour space above the test portion has attained the saturation concentration of flammable vapour before the ignition trial is performed. This method of test does not determine the flashpoint of the product under test, but merely its behaviour at the selected equilibrium temperature as may be required to comply with or regulations.
|
Withdrawn |
1983-06 |
Edition : 3 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3680:2004 |
Determination of flash/no flash — Rapid equilibrium closed cup method |
ISO 3680:2004 specifies a method for the determination of the ability of paints (including water-borne paints), varnishes, paint binders, adhesives, solvents and petroleum and related products, when maintained at a selected test temperature within the range of - 30 degrees Celsius and 300 degrees Celsius, and under the conditions of test, to yield sufficient flammable vapour at this temperature to cause ignition on the application of a test flame in a standard manner. When used in conjunction with the flash detector (A.1.6), ISO 3680:2004 is also suitable to carry out a flash/no flash test on fatty acid methyl esters (FAME).
|
Withdrawn |
2004-04 |
Edition : 4 |
Number of pages : 18 |
Technical Committee |
75.080
Petroleum products in general
;
87.040
Paints and varnishes
|
| ISO 3733:1976 |
Petroleum products and bituminous materials — Determination of water — Distillation method |
|
Withdrawn |
1976-02 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3733:1999 |
Petroleum products and bituminous materials — Determination of water — Distillation method |
This International Standard specifies a method for determination of water up to 25 % in petroleum products,
bitumens, tars and products derived from these materials, excluding emulsions, by the distillation method. The
specific products considered during the development of this test method are listed in Table 3.
This International Standard may be used to determine water content in excess of 25 %. However, no precision data
has been determined at levels greater than 25 %. Volatile water-soluble material, if present, is measured as water.
NOTE 1 A knowledge of the water content of petroleum products is important in the refining, purchase, sale and transfer of
products.
NOTE 2 The amount of water determined by this method can be used to correct the volume involved in the custody transfer
of product.
|
Published |
1999-09 |
Edition : 2 |
Number of pages : 13 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3771:1977 |
Petroleum products — Total base number — Perchloric acid potentiometric titration method |
|
Withdrawn |
1977-01 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3771:1994 |
Petroleum products — Determination of base number — Perchloric acid potentiometric titration method |
Cancels and replaces the first edition (1977). Establishes a method for the determination of basic constituents in petroleum products by potentiometric titration with perchloric acid in glacial acetic acid. Two variations of the method are described, using different titration solvent volumes and test sample masses. The ranges of base number values for which precision values for the method have been established are: unused oils - base numbers from 6 to 70; additive concentrates - base numbers from 5 to 300; used oils on which were employed the forward titrations - base numbers from 5 to 27.
|
Withdrawn |
1994-08 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3771:2011 |
Petroleum products — Determination of base number — Perchloric acid potentiometric titration method |
ISO 3771:2011 specifies a method for the determination of basic constituents in petroleum products by potentiometric titration with perchloric acid in glacial acetic acid.
The constituents that can be considered to have basic characteristics include organic and inorganic bases, amino compounds, salts of weak acids (e.g. soaps), basic salts of polyacid bases, and salts of heavy metals.
The ranges of base number values for which precision values for the method have been established are:
unused oils: base numbers from 3 to 45;
additive concentrates: base numbers from 5 to 45;
used oils: base numbers from 3 to 30.
|
Published |
2011-09 |
Edition : 3 |
Number of pages : 8 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3837:1993 |
Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method |
The method specified applies to hydrocarbon types over the concentration ranges from 5 % (V/V) to 99 % (V/V) aromatic hydrocarbons, 0,3 % (V/V) to 55 % (V/V) olefins, and 1 % (V/V) to 95 % (V/V) saturated hydrocarbons in petroleum fractions that distill below 315 °C. Restrictions inherent in the method and the determination of precision may limit its application.
|
Published |
1993-12 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3837:1993/Amd 1:2021 |
Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method — Amendment 1 |
|
Published |
2021-06 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3837:1993/Cor 1:1994 |
Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method — Technical Corrigendum 1 |
Replaces clause 1, note 4, with "The precision statement of this test method has not been determined with oxygenated fuels. This method may or may not apply to automotive gasolines containing lead anti-knock mixtures.", adds "ISO 3170:1988, Petroleum liquids - Manual sampling." in clause 2, replaces "... given in ISO 3171" with "... given in ISO 3170 or ISO 3171" in clause 7.
|
Published |
1994-07 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3837:1993/Cor 2:1996 |
Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method — Technical Corrigendum 2 |
|
Published |
1996-07 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3838:1983 |
Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods |
The first method is also for use with solids and this method may also be used for coal tar products, including road tars, creosote and tar pitches or for mixture of these with petroleum products. This method is not suitable for highly volatile liquids. The second method is recommended for the accurate determination of all except the more viscous products.
|
Withdrawn |
1983-06 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 6618:1997/Cor 1:1999 |
Petroleum products and lubricants — Determination of acid or base number — Colour-indicator titration method — Technical Corrigendum 1 |
|
Published |
1999-05 |
Edition : 2 |
|
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3838:2004 |
Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods |
ISO 3838:2004 specifies methods for the determination of the density or relative density of crude petroleum and of petroleum products handled as liquids.
The capillary-stoppered pyknometer method is also for use with solids and this method may also be used for coal tar products, including road tars, creosote and tar pitches, or for mixtures of these with petroleum products. This method is not suitable for the determination of the density or relative density of highly volatile liquids having Reid vapour pressures greater than 50 kPa according to ISO 3007 or having an initial boiling point below 40 degrees Celsius.
The graduated bicapillary pyknometer method is recommended for the accurate determination of the density or relative density of all except the more viscous products, and is particularly useful when only small amounts of samples are available. The method is restricted to liquids having Reid vapour pressures of 130 kPa or less according to ISO 3007 and having kinematic viscosities less than 50 mm2/s (50 centistokes (cSt)) at the test temperature.
Special precautions are specified for the determination of the density or relative density of highly volatile liquids.
|
Published |
2004-05 |
Edition : 2 |
Number of pages : 18 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3839:1978 |
Petroleum distillates and commercial aliphatic olefins — Determination of bromine number — Electrometric method |
|
Withdrawn |
1978-04 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
75.080
Petroleum products in general
;
71.080.10
Aliphatic hydrocarbons
|
| ISO 3839:1996 |
Petroleum products — Determination of bromine number of distillates and aliphatic olefins — Electrometric method |
|
Published |
1996-10 |
Edition : 2 |
Number of pages : 12 |
Technical Committee |
75.080
Petroleum products in general
;
71.080.10
Aliphatic hydrocarbons
|
| ISO 3839:1996/Amd 1:2020 |
Petroleum products — Determination of bromine number of distillates and aliphatic olefins — Electrometric method — Amendment 1 |
|
Published |
2020-03 |
Edition : 2 |
Number of pages : 1 |
Technical Committee |
75.080
Petroleum products in general
;
71.080.10
Aliphatic hydrocarbons
|
| ISO 3840:1976 |
Petroleum distillates — Determination of olefinic plus aromatic hydrocarbons content |
|
Withdrawn |
1976-12 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3924:1977 |
Petroleum products — Determination of boiling range distribution — Gas chromatography method |
|
Withdrawn |
1977-08 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3924:1999 |
Petroleum products — Determination of boiling range distribution — Gas chromatography method |
|
Withdrawn |
1999-08 |
Edition : 2 |
Number of pages : 17 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3924:2010 |
Petroleum products — Determination of boiling range distribution — Gas chromatography method |
ISO 3924:2010 specifies a method for the determination of the boiling-range distribution of petroleum products. The method is applicable to petroleum products and fractions with a final boiling point of 538 °C or lower at atmospheric pressure as determined by this International Standard. ISO 3924:2010 is not applicable to gasoline samples or gasoline components. The method is limited to products having a boiling range greater than 55 °C and having a vapour pressure sufficiently low to permit sampling at ambient temperature.
ISO 3924:2010 has successfully been applied to samples containing biodiesel up to 10 %.
|
Withdrawn |
2010-02 |
Edition : 3 |
Number of pages : 24 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3924:2016 |
Petroleum products — Determination of boiling range distribution — Gas chromatography method |
ISO 3924:2016 specifies a method for the determination of the boiling range distribution of petroleum products. The method is applicable to petroleum products and fractions with a final boiling point of 538 °C or lower at atmospheric pressure as determined by this International Standard. This International Standard is not applicable to gasoline samples or gasoline components. The method is limited to products having a boiling range greater than 55 °C and having a vapour pressure sufficiently low to permit sampling at ambient temperature.
The method has successfully been applied to samples containing fatty acid methyl esters (FAME) up to 10 % (V/V).
|
Withdrawn |
2016-09 |
Edition : 4 |
Number of pages : 25 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 6619:1988 |
Petroleum products and lubricants — Neutralization number — Potentiometric titration method |
Gives a method for the determination of acidic constituents in products soluble or nearly soluble in mixtures of toluene and propan-2-ol. It is applicable for the determination of acids whose dissociation constants in water are greater than 10-9. The method may be used to indicate relative changes that occur in an oil during use under oxidizing conditions regardless of the colour or other properties of the resulting oil. No general relationship between bearing corrosion and acid or base numbers is known.
|
Published |
1988-12 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3924:2019 |
Petroleum products — Determination of boiling range distribution — Gas chromatography method |
This document specifies a method for the determination of the boiling range distribution of petroleum products. The method is applicable to petroleum products and fractions with a final boiling point of 538 °C or lower at atmospheric pressure as determined by this document. This document does not apply to gasoline samples or gasoline components. The method is limited to products having a boiling range greater than 55 °C and having a vapour pressure sufficiently low to permit sampling at ambient temperature.
The document describes two procedures.
a) Procedure A allows a larger selection of columns and analysis conditions, such as packed and capillary columns as well as a thermal conductivity detector in addition to the flame ionization detector. Analysis times range from 14 min to 60 min.
b) Procedure B is restricted to only three capillary columns and requires no sample dilution. The analysis time is reduced to about 8 min.
Both procedures have been successfully applied to samples containing fatty acid methyl esters (FAME) up to 20 % (volume fraction).
NOTE For the purposes of this document, the terms "% (mass fraction)" and "% (volume fraction)" are used to represent the mass fraction (µ), the volume fraction (φ) of a material.
|
Published |
2019-07 |
Edition : 5 |
Number of pages : 39 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 3993:1984 |
Liquefied petroleum gas and light hydrocarbons — Determination of density or relative density — Pressure hydrometer method |
The prescribed apparatus shall not be used for materials having gauge vapour pressures higher than 1,4 MPa (absolute vapour pressure 1,5 MPa) at the test temperature. Alternative calibration procedures are described, but only the one using a certified hydrometer is suitable for the determination of density to be used in calculations of qualities for custody transfer or fiscal purposes.
|
Published |
1984-08 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 4259-1:2017 |
Petroleum and related products — Precision of measurement methods and results — Part 1: Determination of precision data in relation to methods of test |
ISO 4259-1:2017 specifies the methodology for the design of an Interlaboratory Study (ILS) and calculation of precision estimates of a test method specified by the study. In particular, it defines the relevant statistical terms (Clause 3), the procedures to be adopted in the planning of ILS to determine the precision of a test method (Clause 4), and the method of calculating the precision from the results of such a study (Clauses 5 and 6).
The procedures in ISO 4259-1:2017 have been designed specifically for petroleum and petroleum related products, which are normally considered as homogeneous. However, the procedures described in ISO 4259-1:2017 can also be applied to other types of homogeneous products. Careful investigations are necessary before applying ISO 4259-1:2017 to products for which the assumption of homogeneity can be questioned.
|
Published |
2017-11 |
Edition : 1 |
Number of pages : 75 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 4259-1:2017/Amd 1:2019 |
Petroleum and related products — Precision of measurement methods and results — Part 1: Determination of precision data in relation to methods of test — Amendment 1 |
|
Published |
2019-09 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
75.080
Petroleum products in general
|
| ISO 4259-1:2017/Amd 2:2020 |
Petroleum and related products — Precision of measurement methods and results — Part 1: Determination of precision data in relation to methods of test — Amendment 2 |
|
Published |
2020-12 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
75.080
Petroleum products in general
|