Fire resistance properties of materials. Determination of flame propagation along the surface of building materials
STANDARD published on 1.2.1991
Designation standards: STN 730863
Classification mark: 730863
Catalog number: 68967
Publication date standards: 1.2.1991
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN