This standard specifies the maximum allowable concentration of tetrachlorethylene in the air of workshops and its monitoring and testing methods. This standard applies to all types of enterprises that produce and use perchlorethylene.
GB 16204-1996 history
1996GB 16204-1996 Health standard for tetrachloroethylene in the air of workplace
GB 16204-1996 Health standard for tetrachloroethylene in the air of workplace was changed to GBZ/T 160.46-2004 Methods for determination of halogenated unsaturated hydrocarbons in the air of workplace.