GB 1787-1979
Replaced
GB/T 40500-2021
Active
National standards
GB/T 40500-2021 Determination of total aromatics composition in aviation fuels—Gas chromatography
GB/T 40500-2021 Determination of total aromatics composition in aviation fuels—Gas chromatography
Price:
$ 66
Basic Information
Standard Code:
GB/T 40500-2021
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Fuel oil
ICS Name:
\nLiquid fuel
Publish Date:
2021-08-20
Implement Date:
2022-03-01
Pages:
19 pages
Scope
This document describes a method for determining the total aromatic content in jet fuel using a gas chromatograph.
This document is applicable to the determination of the total aromatic content in jet fuel with a final distillation point below 300 °C, and the measurement range of the mass fraction or volume fraction of aromatics is 0.5% to 35%.
Note: The content of olefins in jet fuel is affected by its production process, and the content is relatively low. The capture material used in this document is a reversible selective adsorption material. During the analysis process, it selectively adsorbs aromatic components. If the sample contains olefins, the olefins and aromatics will co-elute, and the determination result of aromatics will be overestimated.
This document is not applicable to the determination of the content of monomeric hydrocarbon components in each hydrocarbon group.
Development Information
Referenced Standards
GB/T 4756-1998 Petroleum liquids—Manual sampling
GB/T 4756-2015 Method for manual sampling of petroleum liquids
GB/T 6683-1997 Petroleum products—Determination of precision data in relation to methods of test
GB/T 6683.1-2021 Petroleum and related products—Precision of measurement methods and results—Part 1:Determination of precision data in relation to methods of test
GB/T 6683.3-2023 Petroleum and related products—Precision of measurement methods and results—Part 3:Monitoring and verification of published precision data in relation to methods of test
GB/T 27867-2011 Petroleum liquid—Automatic pipeline sampling
GB/T 6683.2-2025 Pertroleum and related products—Precision of measurement methods and results—Part 2:Interpretation and application of precision data in relation to methods of test
GB/T 6683.4-2026 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 test method standard in a single laboratory
Related Standards
GB 1788-1979
Active
GB 1788-1979 Jet fuel No.2
GB/T 1999-1980
Replaced
GB/T 1999-1980 Sampling method for light oils of coking products
GB/T 382-1983
Replaced
GB/T 382-1983 Kerosene—Determination of smoke point
GB/T 6534-1986
Active
GB/T 6534-1986 Gasoline—Determination of vapor-liquid ratio
GB/T 6535-1986
Abolished