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STN EN 143 (832222)

Respiratory protective devices. Particle filters. Requirements, testing, marking

STANDARD published on 1.12.2021

Slovak -
Print design (ON REQUEST)

The information about the standard:

Designation standards: STN EN 143
Classification mark: 832222
Catalog number: 133857
Publication date standards: 1.12.2021
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN