
High efficiency air filters (HEPA and ULPA). Part 2: Aerosol production, measuring equipment, particle counting statistics
NORM herausgegeben am 1.10.2001
Designation standards: STN EN 1822-2
Classification mark: 125002
Catalog number: 18525
Note: UNGÜLTIG
Publication date standards: 1.10.2001
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN