GB 2892.12-1982

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

NORM herausgegeben am 1.1.1982

English, Chinesisch -
Elektronische PDF (206.50 EUR)

The information about the standard:

Designation standards: GB 2892.12-1982
Note: UNGÜLTIG
Publication date standards: 1.1.1982
Country: Chinese technical standard
Kategorie: Technische Normen GB