Smoke and heat control systems — Part 7: Smoke ducts sections
NORM herausgegeben am 2.5.2017
Designation standards: ISO 21927-7:2017
Publication date standards: 2.5.2017
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: International technical standard
Kategorie: Technische Normen ISO