General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 18551-2001
Scope
This standard specifies the maximum allowable concentration of acetone cyanohydrin in the workshop air and its monitoring and testing methods. This standard applies to various industrial enterprises that produce and use acetone cyanohydrin.
GB 18551-2001 history
2001GB 18551-2001 Occupational exposure limit for acetone cyanohydrin in the air of workplace