GB 8777-1988
车间空气中六氟化硫卫生标准
Hygienic standard for sulfur hexafluoride in the air of workplace
- 实施日期
- 1988-12-01
- ICS 分类
- 13.040.30
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GB 8777-1988
Hygienic standard for sulfur hexafluoride in the air of workplace
GB 8776-1988
Hygienic standard for methyl methacrylate in the air of workplace
GB 8775-1988
Hygienic standard for allyl chloride in the air of workplace
GB 8774-1988
Hygienic standard for antimony and its compounds in the air of workplace
GB 8773-1988
Hygienic standard for methylacrylate in the air of workplace
GB 8915-1988
Hygienic standard for arsenic in soil
GB 8772-1988
Hygienic standards for seat arrangement and illumination in classroom with television
GB 8702-1988
Regulations for electromagnetic radiation protection
GB 9175-1988
Hygienic standard for environmental electromagneticwaves
GB 8244-1987
Drinking water for survival craft
GB 8181-1987
Performance requirements and test methods for fire water branch
GB/T 8218-1987
Low voltage tester
GB 8173-1987
Control standards of pollutants in fly ash for agricultural use
GB 8172-1987
Control standards for urban wastes for agricultural use
GB 8159-1987
Mine filter self rescuer for carbon monoxide
GB 8195-1987
Health protection zone standard for oil refinery
GB 8161-1987
Hygienic standard for beryllium in drinkingwater sources
GB 7959-1987
Sanitary standard for the non-hazardous treatment of night soil
GB 7806-1987
Diagnostic criteria and principles of management of occupational contact dermatitis
GB 7495-1987
The protecting distance betweenoverhead power line and receiving station of AM broadcasting