General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 16226-1996
Scope
This standard specifies the maximum allowable concentration of limestone dust in the workshop air and its monitoring and testing methods. This standard applies to all types of enterprises that produce and use limestone.
GB 16226-1996 history
1996GB 16226-1996 Health standard for limestone dust in the air of workplace