Fire resistance test of external walls
STANDARD published on 24.6.1980
Designation standards: ČSN 730855
Classification mark: 730855
Catalog number: 5542
Note: WITHDRAWN
Publication date standards: 24.6.1980
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN