ÖNORM EN 1822-1

High efficiency air filters (EPA, HEPA and ULPA) - Part 1: Classification, performance testing, marking

STANDARD published on 15.1.2011

German -
electronic design (pdf) (103.10 USD)

The information about the standard:

Designation standards: ÖNORM EN 1822-1
Note: WITHDRAWN
Publication date standards: 15.1.2011
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM