Venting openings of fortification industrially-produced objects. Basic dimensions
NORM herausgegeben am 25.10.1988
Designation standards: STN 81212
Classification mark: 980000
Catalog number: 72018
Note: UNGÜLTIG
Publication date standards: 25.10.1988
Approximate weight : 18 g (0.04 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN