DIN 21637:1995-10

Air regulation systems in mining - Wing air doors for haulage tracks - Double-wing type doors with pressure reduction.

NORMA vydána dne 1.10.1995

The information about the standard:

Designation standards: DIN 21637:1995-10
Note: NEPLATNÁ
Publication date standards: 1.10.1995
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: German technical standard
Kategorie: Technické normy DIN