ÖNORM EN 779

Particulate air filters for general ventilation - Requirements, testing, marking (includes corrigendum AC:1994)

NORM herausgegeben am 1.4.1998

The information about the standard:

Designation standards: ÖNORM EN 779
Note: UNGÜLTIG
Publication date standards: 1.4.1998
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM