DIN 21614:2009-10

Auxiliary ventilation for mining - Flanged sheet steel reducers.

NORMA vydaná dňa 1.10.2009

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The information about the standard:

Designation standards: DIN 21614:2009-10
Publication date standards: 1.10.2009
The number of pages: 5
Approximate weight : 15 g (0.03 lbs)
Country: German technical standard
Kategória: Technické normy DIN

Annotation of standard text DIN 21614:2009-10 :

Sonderbewetterung im Bergbau - Übergangsstücke aus Stahlblech - Flansch-Flansch.