ÖNORM EN 779

Particulate air filters for general ventilation - Determination of the filtration performance

STANDARD published on 1.4.2003

German -
electronic design (pdf) (200.60 USD)

The information about the standard:

Designation standards: ÖNORM EN 779
Note: WITHDRAWN
Publication date standards: 1.4.2003
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM