gb+t+14676+1993
gb+t+14676+1993, Total:2 items.
The international standard classification for "gb+t+14676+1993" includes: Ambient atmospheres .
The Chinese standard classification for "gb+t+14676+1993" includes: Analysis methods for toxic substances in atmosphere .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 14676-1993 Air quality －Determination of trimethylamine －Gas chromatography
Professional Standard - Chemical Industry
- HG/T 2989-1993 Copper sulfate (formerly GB/T 437-1993)
