GB/T 8038-2023
Determination of hydrocarbon impurity content in coked toluene by gas chromatography (English Version)

Standard No.

GB/T 8038-2023

Language

Chinese, Available in English version

Release Date

2023

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 8038-2023

Replace

GB/T 8038-2009

GB/T 8038-2023 history

• 2023 GB/T 8038-2023 Determination of hydrocarbon impurity content in coked toluene by gas chromatography
• 2009 GB/T 8038-2009 Toluene of coal carbonization-Determination of hydrocarbon impurities gas chromatographic method
• 1987 GB/T 8038-1987 Toluene of coal carbonization--Determination of hydrocarbon impurities-gas chromatographic method