High efficiency air filters (EPA, HEPA and ULPA) - Part 2: Aerosol production, measuring equipment, particle counting statistics
NORM herausgegeben am 1.4.2010
Designation standards: STN EN 1822-2
Classification mark: 125002
Catalog number: 110581
Note: UNGÜLTIG
Publication date standards: 1.4.2010
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN