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Air dichloromethane gas phase

Air dichloromethane gas phase, Total:8 items.

In the international standard classification, Air dichloromethane gas phase involves: Air quality, Occupational safety. Industrial hygiene, Analytical chemistry, Products of the chemical industry.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, Air dichloromethane gas phase

GB/T 16079-1995 Workplace air--Determination of methylene chloride--Direct injection gas chromatographic method
GB 16218-1996 Health standard for dichloromethane in the air of workplace

Group Standards of the People's Republic of China, Air dichloromethane gas phase

T/WSJD 18.6-2021 Gas Chromatography for the Determination of Difluorochloromethane in Chemical Factors in the Air of the Workplace
T/CRIAC 0086-2023 Chemical reagent — Reference material for gas chromatography — Dichloromethane

工业和信息化部, Air dichloromethane gas phase

YS/T 1300-2019 Determination of methyldichlorosilane, trimethylchlorosilane and methyltrichlorosilane in chlorosilanes by gas chromatography mass spectrometry

Occupational Health Standard of the People's Republic of China, Air dichloromethane gas phase

GBZ/T 300.73-2017 Determination of Toxic Substances in Workplace Air Part 73: Chloromethane, Dichloromethane, Chloroform and Carbon Tetrachloride

National Health Commission of the People's Republic of China, Air dichloromethane gas phase

GBZ/T 326-2022 Standard Gas Chromatographic Method for Determination of Dichloromethane in Urine

中华人民共和国国家质量监督检验检疫总局、中国国家标准化管理委员会, Air dichloromethane gas phase

GB/T 35953-2018 Determination of restricted dichloromethane and 1,1,1-trichloroethane in cosmetics—Headspace gas chromatography