ISO 16890-4:2022-ed.2.0

Air filters for general ventilation — Part 4: Conditioning method to determine the minimum fractional test efficiency

STANDARD published on 29.7.2022

English -
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French -
electronic design (pdf) (98.20 USD)
French -
Print design (98.20 USD)

The information about the standard:

Designation standards: ISO 16890-4:2022-ed.2.0
Publication date standards: 29.7.2022
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Category: Technical standards ISO