UNE-EN 1822-3:1999

HIGH EFFICIENCY AIR FILTERS (HEPA AND ULPA). PART 3: TESTING FLAT SHEET FILTER MEDIA

NORMA vydaná dňa 21.5.1999

The information about the standard:

Designation standards: UNE-EN 1822-3:1999
Note: NEPLATNÁ
Publication date standards: 21.5.1999
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE