General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 16228-1996
Scope
This standard specifies the maximum allowable concentration of fluoride in the workshop air and its monitoring and testing methods. This standard applies to all types of enterprises that produce and use fluorides.
GB 16228-1996 history
1996GB 16228-1996 Health standard for fluorides in the air of workplace