T/CPSI 04203-2024 Active Group standards

T/CPSI 04203-2024 Determination of Antifreeze Agent and Antioxidant Content in Jet Fuel Using Gas Chromatography

Publish Date: 2024-12-20 Implement Date: 2025-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CPSI 04203-2024

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Electronic computer applications

ICS Name: \nLiquid fuel

Publish Date: 2024-12-20

Implement Date: 2025-02-01

Scope

Main technical content: This document describes a method for determining the content of anti-icing agents and antioxidants in jet fuels using solid-phase extraction combined with gas chromatography. This document is suitable for determining the content of individual anti-icing compounds (methoxyethanol, ethoxyethanol, and methoxyethanol acetate) in a mass concentration range of 100.0mg/L to 3000.0mg/L, as well as the content of individual antioxidant compounds (2,6-di-tert-butylphenol, 2,4,6-tri-tert-butylphenol, 2,6-di-tert-butyl-4-methylphenol, 4-sec-butyl-2,6-di-tert-butylphenol, 2,4-dimethyl-6-tert-butylphenol, 2-tert-butylphenol, and 4-tert-butyl-2-methylphenol) in a mass concentration range of 1.0mg/L to 50.0mg/L. This document can also be used for determining the content of other alcohol-ether anti-icing agents and phenolic antioxidants, but their precision has not been evaluated yet.