DIN EN ISO 12759-4:2020-05

Fans - Efficiency classification for fans - Part 4: Driven fans at maximum operating speed.

STANDARD published on 1.5.2020

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The information about the standard:

Designation standards: DIN EN ISO 12759-4:2020-05
Publication date standards: 1.5.2020
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN ISO 12759-4:2020-05 :

Ventilatoren - Effizienzklassifizierung für Ventilatoren - Teil 4: Angetriebene Ventilatoren bei maximaler Betriebsdrehzahl.