DIN 21635:1998-02

Air regulation systems in mining - Air locks - Building and operation.

STANDARD published on 1.2.1998

The information about the standard:

Designation standards: DIN 21635:1998-02
Note: WITHDRAWN
Publication date standards: 1.2.1998
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Category: Technical standards DIN