GB/T 40062-2021 Active National standards

GB/T 40062-2021 Method for determination of total inorganic chloride in denatured fuel ethanol and fuel ethanol—Ion chromatography

Publish Date: 2021-04-30 Implement Date: 2021-11-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 40062-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Fuel oil

ICS Name: \nLiquid fuel

Publish Date: 2021-04-30

Implement Date: 2021-11-01

Pages: 7 pages

Scope

This standard specifies the ion chromatography method for determining the total inorganic chloride content in denatured fuel ethanol and fuel ethanol, including reagents and materials, instruments and equipment, analysis steps, calculations, presentation of analysis results, accuracy (95% confidence level), and quality assurance and control. This standard is applicable to the determination of the total inorganic chloride ion content in denatured fuel ethanol and fuel ethanol. Note: The determination range of total inorganic chloride ions in this standard is 0.08 mg/L to 10.0 mg/L, and the detection limit is 0.02 mg/L.