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Occupational safety standards system. Respiratory protective devices. Classification
STANDARD published on 1.1.2003
Designation standards: GOST R 12.4.195-99
Publication date standards: 1.1.2003
SKU: NS-398357
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: Russian technical standard
Category: Technical standards GOST
WITHDRAWN
1.1.1976
1.7.1977
WITHDRAWN
1.1.2003
1.1.2003
1.7.1980
1.1.1981
Latest update: 2025-08-12 (Number of items: 2 211 925)
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