
High efficiency air filters (HEPA and ULPA). Aerosol production, measuring equipment, particle counting statistics.
NORMA vydána dne 15.11.1998
Designation standards: BS EN 1822-2:1998
Note: NEPLATNÁ
Publication date standards: 15.11.1998
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technické normy BS