GB/T 3394-1993
Ethylene and propylene for industrial use. Determination of trace of carbon monoxide and carbon dioxide. Gas chromatographic method (English Version)
- Standard No.
- GB/T 3394-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2010-06
- Replace By
- GB/T 3394-2009
- Latest
- GB/T 3394-2023
- Scope
- This standard specifies the gas chromatography method for the determination of trace amounts of carbon monoxide and carbon dioxide in ethylene and propylene for industrial use. This standard applies to the determination of carbon monoxide with a concentration greater than 1mL/m3 and carbon dioxide with a concentration greater than 5mL/m3 in ethylene and propylene.
GB/T 3394-1993 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
