Flexible sheets for waterproofing. Bitumen, plastic and rubber sheets for roof waterproofing. Determination of water vapour transmission properties
STANDARD published on 1.12.2001
Designation standards: STN EN 1931
Classification mark: 727644
Catalog number: 85237
Publication date standards: 1.12.2001
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto európska norma špecifikuje metódu pre stanovenie priepustnosti vodnej pary, výpočet hustoty vlhkostného toku g.