Occupational safety standards system. Special leather shooes. Method for determination of dust-proofing
STANDARD published on 1.7.1992
Designation standards: GOST 12.4.178-91
Publication date standards: 1.7.1992
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Russian technical standard
Category: Technical standards GOST