GB 18553-2001

Occupational exposure limit for petroleum asphalt(fume) in the air of workplace

STANDARD published on 4.12.2001

English, Chinese -
electronic design (pdf) (298.80 USD)

The information about the standard:

Designation standards: GB 18553-2001
Note: WITHDRAWN
Publication date standards: 4.12.2001
Country: Chinese technical standard
Category: Technical standards GB