GB 18543-2001
Occupational exposure limit for hydroquinone in the air of workplace (English Version)
- Standard No.
- GB 18543-2001
- Language
- Chinese, Available in English version
- Release Date
- 2001
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Status
- 2017-03
- Latest
- GB 18543-2001
- Scope
- This standard specifies the maximum permissible concentration, time-weighted average permissible concentration and monitoring and inspection methods of hydroquinone (HQ) in the workshop air. This standard applies to various industrial enterprises that produce, process and use hydroquinone.
GB 18543-2001 history
- 2001 GB 18543-2001 Occupational exposure limit for hydroquinone in the air of workplace
