
Respiratory protective devices - Methods of test - Part 2: Practical performance tests
NORMA vydaná dňa 3.6.2020
Designation standards: UNE-EN 13274-2:2020
Publication date standards: 3.6.2020
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE