Total Nitrogen Occupational Exposure Limits

Total Nitrogen Occupational Exposure Limits, Total:58 items.

The international standard classification for "Total Nitrogen Occupational Exposure Limits" includes: Occupational safety. Industrial hygiene .

The Chinese standard classification for "Total Nitrogen Occupational Exposure Limits" includes: Labor sanitation .

General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

GB 18541-2001 Occupational exposure limit for phenol formaldehyde resin in the air of workplace
GB 18538-2001 Occupational exposure limit for ethanolamine in the air of workplace
GB 18560-2001 Occupational exposure limit for urea in the air of workplace
GB 18558-2001 Occupational exposure limit for precipitated silica dust in the air of workplace
GB 18548-2001 Occupational exposure limit for dichlorobenzene in the air of workplace
GB 18550-2001 Occupational exposure limit for acetic anhydride in the air of workplace
GB 18562-2001 Occupational exposure limit forcalcium cyanamide in the air of workplace
GB 18532-2001 Occupational exposure limit for polyacrylonitrile fibre dust in the air of workplace
GB 18561-2001 Occupational exposure limit for 1,1,1-trichloroethane in the air of workplace
GB 18535-2001 Occupational exposure limit for bentonite dust in the air of workplace
GB 18539-2001 Occupational exposure limit for propylene oxide in the air of workplace
GB 18540-2001 Occupational exposure limit for calcium oxide in the air of workplace
GB 18531-2001 Occupational exposure limit for phosphoric acid in the air of workplace
GB 18543-2001 Occupational exposure limit for hydroquinone in the air of workplace
GB 18563-2001 Occupational exposure limit for polyvinyl chloride dust in the air of workplace
GB 18557-2001 Occupational exposure limit for acephate in the air of workplace
GB 18533-2001 Occupational exposure limit for polymethylene polyphenyl isocyanate (PMPPI) in the air of workplace
GB 18556-2001 Occupational exposure limit for norgestrel in the air of workplace
GB 18530-2001 Occupational exposure limit for carbon fiber dust in the air of workplace
GB 18534-2001 Occupational exposure limit for methyl ethyl ketone in the air of workplace
GB 18542-2001 Occupational exposure limit for zeolite dust in the air of workplace
GB 18553-2001 Occupational exposure limit for petroleum asphalt (fume) in the air of workplace
GB 18537-2001 Occupational exposure limit for maleic anhydride in the air of workplace
GB 18545-2001 Occupational exposure limit for fiberglass reinforced plastic dust in the air of workplace
GB 18544-2001 Occupational exposure limit for barite dust in the air of workplace
GB 18547-2001 Occupational exposure limit for dioctyltin-S, S-bis (isooctylmercaptoacetate) in the air of workplace
GB 18536-2001 Occupational exposure limit for phosphorus oxychioride in the air of workplace
GB 18559-2001 Occupational exposure limit for trinitrotoluene in the air of workplace
GB 18528-2001 Occupational exposure limit of ultraviolet radiation in the work environment
GB 18555-2001 Occupational exposure limit for high frequency field in the work environment
GB 18546-2001 Occupational exposure limit for wollastonite dust in the air of workplace
GB 18551-2001 Occupational exposure limit for acetonecyanohydrin in the air of workplace
GB 18554-2001 Occupational exposure limit forcarbon monoxide in the air of high altitude workplace
GB 18549-2001 Occupational exposure limit for 2-ethoxyethanol in the air of workplace
GB 18529-2001 Occupational exposure limit for acetaldehyde in the air of workplace

Professional Standard - Hygiene

WS/T 113-1999 Biological limit values for occupational exposure to cadmium and its compounds
WS/T 264-2006 Biological limit value for occupational exposure to pentachlorophenol
WS/T 265-2006 Biological limit value for occupational exposure to mercury
WS/T 266-2006 Biological limit value for occupational exposure to soluble chromate
WS/T 239-2004 Biological limit value for occupational exposure to carbon disulfide
WS/T 114-1999 Biological limit value for occupational exposure to carbon monoxide
WS/T 241-2004 Biological limit values for occupational exposure to styrene
WS/T 243-2004 Biological limit value for occupational exposure to n-hexane
WS/T 240-2004 Biological limit value for occupational exposure to fluorine and fluorides
WS/T 111-1999 Biological limit value for occupational exposure to trichloroethylene
WS/T 110-1999 Biological limit values for occupational exposure to toluene
WS/T 115-1999 Biological limit values for occupational exposure to organophosphate insecticides
WS/T 242-2004 Biological limit value for occupational exposure to trinitrotoluene
WS/T 267-2006 Biological limit value for occupational exposure to phenol
WS/T 112-1999 Biological limit values for occupational exposure to lead and its compounds

Occupational Health Standard of the People's Republic of China

GBZ/T 210.3-2008 Guide for establishing occupational health standards - Part 3: Occupational exposure limits for the physical agents in the workplace
GBZ/T 210.1-2008 Guide for establishing occupational health standards—Part 1:Occupational exposure limits for airborne chemicals in the workplace
GBZ 2-2002 Occupational Exposure Limit for Hazardous Agents in the Workplace
GBZ 2.2-2007 Occupational exposure limits for hazardous agents in the workplace Part2:Physical agents

Group Standards of the People's Republic of China

T/WSJD 17.1-2020 Biological limits for occupational exposure to dimethylformamide
T/WSJD 16.3-2023 Occupational Exposure Limits of Nanoscale Titanium Dioxide in the Air of Workplaces
T/WSJD 16.2-2020 Suggested value of occupational exposure limit for chemical factor tributyl phosphate in workplace air

National Health Commission of the People's Republic of China

GBZ/T 210.2-2008 Guide for establishing occupational health standards—Part 2:Occupational exposure limits for airborne dusts in the workplace

Others: Total Nitrogen Occupational Exposure Limits