GB/T 3394-2023
Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in industrial ethylene and propylene by gas chromatography (English Version)

Standard No.: GB/T 3394-2023
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 3394-2023
Replace: GB/T 3394-2009

GB/T 3394-2023 history

2023 GB/T 3394-2023 Determination of trace amounts of carbon monoxide, carbon dioxide and acetylene in industrial ethylene and propylene by gas chromatography
2009 GB/T 3394-2009 Ethylene and propylene industrial use-Determination of trace carbon monoxide,carbon dioxide and acetylene-Gas chromatotographic method
1993 GB/T 3394-1993 Ethylene and propylene for industrial use. Determination of trace of carbon monoxide and carbon dioxide. Gas chromatographic method