DIN 83409:1987-01

Ventilator flaps, weathertight.

STANDARD published on 1.1.1987

German -
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The information about the standard:

Designation standards: DIN 83409:1987-01
Note: WITHDRAWN
Publication date standards: 1.1.1987
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN 83409:1987-01 :

Lüfterklappen, wetterdicht.