General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 16193-1996
Scope
This standard specifies the maximum allowable concentration of toluene diisocyanate (TDI) in the workshop air and its monitoring and testing methods. This standard applies to new construction, reconstruction and expansion of industrial enterprises. For existing industrial enterprises that have pollution hazards, effective measures should also be actively taken to gradually meet the relevant provisions of this standard.
GB 16193-1996 history
1996GB 16193-1996 Health standard for toluene diisocyanate in the air of workplace