GB/T 14680-1993
Air quality. Determination of carben disulfide. Diethylamine spectrophometric method (English Version)
- Standard No.
- GB/T 14680-1993
- 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
- Latest
- GB/T 14680-1993
- Scope
- This standard specifies the diethylamine spectrophotometric method for the determination of carbon disulfide in the factory boundary environment and air environment of odor sources. This standard applies to the determination of carbon disulfide in the factory boundary environment and ambient air of odor sources. The detection limit of this method is 0.3μg/10mL, and when the sampling volume is 10-30L, the minimum detection concentration is 0.03mg/m3. The coexistence of hydrogen sulfide and carbon disulfide interferes with the determination, which can be removed with a lead acetate cotton filter tube during sampling.
GB/T 14680-1993 history
- 1993 GB/T 14680-1993 Air quality. Determination of carben disulfide. Diethylamine spectrophometric method
