GB 2892.12-1982

The measuring method of dust discharge from the mouth of canister of filter type respirator

STANDARD published on 1.1.1982

English, Chinese -
electronic design (pdf) (238.80 USD)

The information about the standard:

Designation standards: GB 2892.12-1982
Note: WITHDRAWN
Publication date standards: 1.1.1982
Country: Chinese technical standard
Category: Technical standards GB