Codes and Standards Codes and Standards

ISO 22854:2025

Liquid petroleum products — Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel — Multidimensional gas chromatography method
Published: 2025, ISO
Associated Standard: ISO 22854
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 12185:2024

Crude petroleum, petroleum products and related products — Determination of density — Laboratory density meter with an oscillating U-tube sensor
Published: 2024, ISO
Associated Standard: ISO 12185
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 23581:2024

Petroleum products and related products — Determination of kinematic viscosity — Method by Stabinger type viscometer
Published: 2024, ISO
Associated Standard: ISO 23581
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 18335:2024

Petroleum products and related products — Determination of kinematic viscosity by calculation from the measured dynamic viscosity and density – Method by constant pressure viscometer
Published: 2024, ISO
Associated Standard: ISO 18335
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO/TS 23877-2:2024

Petroleum and related products from natural or synthetic sources — Determination of pour point — Part 2: Automated linear cooling method
Published: 2024, ISO
Associated Standard: ISO/TS 23877-2
Language: English
Format: PDF
Codes and Standards Codes and Standards

ISO 3104:2023

Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity
Published: 2023, ISO
Associated Standard: ISO 3104
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO/TS 23877-1:2023

Petroleum and related products from natural or synthetic sources — Determination of pour point — Part 1: Automated step-wise cooling method
Published: 2023, ISO
Associated Standard: ISO/TS 23877-1
Language: English
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 3838:2004/Amd 1:2023

Crude petroleum and liquid or solid petroleum products — Determination of density or relative density — Capillary-stoppered pyknometer and graduated bicapillary pyknometer methods — Amendment 1
Published: 2023, ISO
Associated Standard: ISO 3838
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 4259-5:2023

Petroleum and related products — Precision of measurement methods and results — Part 5: Statistical assessment of agreement between two different measurement methods that claim to measure the same property
Published: 2023, ISO
Associated Standard: ISO 4259-5
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 3679:2022

Determination of flash point – Method for flash no-flash and flash point by small scale closed cup tester
Published: 2022, ISO
Associated Standard: ISO 3679
Language: English, French
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 13736:2021/Amd 1:2022

Determination of flash point — Abel closed-cup method — Amendment 1: Bias statement update
Published: 2022, ISO
Associated Standard: ISO 13736
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 13736:2021

Determination of flash point — Abel closed-cup method
Published: 2021, ISO
Associated Standard: ISO 13736
Language: English, French
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 2719:2016/Amd 1:2021

Determination of flash point — Pensky-Martens closed cup method — Amendment 1: Thermometers correction
Published: 2021, ISO
Associated Standard: ISO 2719
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 4259-4:2021

Petroleum and related products — Precision of measurement methods and results — Part 4: Use of statistical control charts to validate 'in-statistical-control' status for the execution of a standard test method in a single laboratory
Published: 2021, ISO
Associated Standard: ISO 4259-4
Language: English, French
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 20884:2019/Amd 1:2021

Petroleum products — Determination of sulfur content of automotive fuels — Wavelength-dispersive X-ray fluorescence spectrometry — Amendment 1: Addition of the SSD detector to the Monochromatic excitation part of Table 1
Published: 2021, ISO
Associated Standard: ISO 20884
Language: English, French
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 3837:1993/Amd 1:2021

Liquid petroleum products — Determination of hydrocarbon types — Fluorescent indicator adsorption method — Amendment 1
Published: 2021, ISO
Associated Standard: ISO 3837
Language: English
Format: PDF
Codes and Standards Codes and Standards

ISO/TR 29662:2020

Petroleum products and other liquids — Guidance for flash point and combustibility testing
Published: 2020, ISO
Associated Standard: ISO/TR 29662
Language: English
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

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, ISO
Associated Standard: ISO 4259-1
Language: English, French
Format: PDF
Amendments, Redlines, Supplementary Amendments, Redlines, Supplementary

ISO 3839:1996/Amd 1:2020

Petroleum products — Determination of bromine number of distillates and aliphatic olefins — Electrometric method — Amendment 1
Published: 2020, ISO
Associated Standard: ISO 3839
Language: English, French
Format: PDF
Codes and Standards Codes and Standards

ISO 14935:2020

Petroleum and related products — Determination of wick flame persistence of fire-resistant fluids
Published: 2020, ISO
Associated Standard: ISO 14935
Language: English, French
Format: PDF