DIN 21637:2016-09

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

NORMA vydána dne 1.9.2016

The information about the standard:

Designation standards: DIN 21637:2016-09
Publication date standards: 1.9.2016
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: German technical standard
Kategorie: Technické normy DIN