General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status
2017-03
Latest
GB 18538-2001
Scope
This standard specifies the maximum permissible concentration, time-weighted average permissible concentration and monitoring and inspection methods of ethanolamine in the workshop air. This standard applies to various industrial enterprises that produce and use ethanolamine.
GB 18538-2001 history
2001GB 18538-2001 Occupational exposure limit for ethanolamine in the air of workplace