GB 17055-1997

Hygienic standard for arsenic and its inorganic compounds in the air of workplace

STANDARD published on 11.11.1997

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB 17055-1997
Note: WITHDRAWN
Publication date standards: 11.11.1997
Country: Chinese technical standard
Category: Technical standards GB