GBZ/T 160.74-2004
Methods for determination of aromatic nitro-compounds in the air of workplace (English Version)
- Standard No.
- GBZ/T 160.74-2004
- Language
- Chinese, Available in English version
- Release Date
- 2004
- Published By
- Occupational Health Standard of the People's Republic of China
- Status
- 2018-05
- Replace By
- GBZ/T 300.146-2017
- Latest
- GBZ/T 300.146-2017
- Replace
- GB/T 16115-1995 WS/T 163-1999 GB/T 16102-1995 GB/T 16113-1995
- Scope
- This standard specifies the method for monitoring the concentration of aromatic nitro compounds in the workplace air. This standard applies to the determination of the concentration of aromatic nitro compounds in the workplace air.
GBZ/T 160.74-2004 Referenced Document
- GBZ 159 Specifications of air sampling for hazardous substances monitoring in the workplace
GBZ/T 160.74-2004 history
- 2017 GBZ/T 300.146-2017 Determination of Toxic Substances in Workplace Air Part 146: Nitrobenzene, Nitrotoluene and Nitrochlorobenzene
- 2004 GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace
- 1999 WS/T 163-1999 Workplace air.Determination of dinitrotoluene
- 1996 GB/T 16113-1995 Workplace air--Determination of 2,4,6-trinitrotoluene--Gas chromatographic method
GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace has been changed from GB/T 16115-1995 Workplace air--Determination of chlorodinitrobenzene--N-(1-naphthyl)-ethylenediamine dihydrochloride spectrophotometric method.
GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace has been changed from WS/T 163-1999 Workplace air.Determination of dinitrotoluene.
GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace has been changed from GB/T 16102-1995 Workplace air--Determination of nitrobenzene--Naphthyl ethylenediamine dihydrochloride spectrophotometric method.
GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace has been changed from GB/T 16113-1995 Workplace air--Determination of 2,4,6-trinitrotoluene--Gas chromatographic method.
GBZ/T 160.74-2004 Methods for determination of aromatic nitro-compounds in the air of workplace was changed to GBZ/T 300.146-2017 Determination of Toxic Substances in Workplace Air Part 146: Nitrobenzene, Nitrotoluene and Nitrochlorobenzene.
