DIN 21626:2011-02

Fans with hybrid (electric/pneumatic) motor drive intended for use in potentially explosive atmospheres in coal mines.

NORMA vydána dne 1.2.2011

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The information about the standard:

Designation standards: DIN 21626:2011-02
Publication date standards: 1.2.2011
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: German technical standard
Kategorie: Technické normy DIN

Annotation of standard text DIN 21626:2011-02 :

Kombiventilatoren für den Einsatz in schlagwettergefährdeten Bereichen von Steinkohlenbergwerken.