General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 16227-1996
Scope
This standard specifies the maximum allowable concentration of mercury in the workshop air and the monitoring and testing methods. This standard applies to all types of enterprises that produce and use mercury.
GB 16227-1996 history
1996GB 16227-1996 Health standard for element mercury vapour in the air of workplace