ÖNORM EN 779

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

STANDARD published on 1.4.1998

German -
electronic design (pdf) (128.90 USD)

The information about the standard:

Designation standards: ÖNORM EN 779
Note: WITHDRAWN
Publication date standards: 1.4.1998
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM