Explosion openings 450 × 450.<
NORM herausgegeben am 1.4.1968
Designation standards: DIN 2922:1968-04
Note: UNGÜLTIG
Publication date standards: 1.4.1968
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Explosionstür 450 × 450.