Standard method for hygienic examination of nitrobenzene in the atmosphere of residential areas by gas chromatography
Standard method for hygienic examination of nitrobenzene in the atmosphere of residential areas by gas chromatography, Total:2 items.
The international standard classification for "Standard method for hygienic examination of nitrobenzene in the atmosphere of residential areas by gas chromatography" includes: Ambient atmospheres .
The Chinese standard classification for "Standard method for hygienic examination of nitrobenzene in the atmosphere of residential areas by gas chromatography" includes: Environmental sanitation .
中华人民共和国国家卫生和计划生育委员会
- GB 11731-1989 Standard method for hygienic examination of nitrobenzene in the atmosphere of residential areas by gas chromatography
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 11731-1989 Standard method for examination of nitrobenzene in air of residential areas-Gas chromatography
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