GB/T 8019-2025 Active National standards

GB/T 8019-2025 Determination of gum content in fuels—Jet evaporation

Publish Date: 2025-10-05 Implement Date: 2026-05-01 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: GB/T 8019-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fuel oil

ICS Name: \nLiquid fuel

Publish Date: 2025-10-05

Implement Date: 2026-05-01

Pages: 16 pages

Scope

This document describes the determination methods for the actual gum content of military diesel and aviation fuel, as well as the gum content of automotive gasoline and other volatile fractions (including products containing alcohols, ether-based oxidation compounds, and deposit inhibitor additives).
Note 1: For the determination of the actual gum content of diesel, refer to military diesel, but in the precision test, the samples included have a 95% recovery temperature of less than 345 ℃.
Note 2: The determination methods and precision for the gum content of other volatile fractions refer to automotive gasoline.
Note 3: In this document, aviation fuels include aviation gasoline and jet fuel.
This document is applicable to the determination of the actual gum content of military diesel and aviation fuel, as well as the determination of the unwashed gum content and solvent-washed gum content of automotive gasoline and other volatile fractions.