Thermal performance of building materials and products. Determination of thermal resistance by means of guarded hot plate and heat flow meter methods. Thick products of high and medium thermal resistance
NORM herausgegeben am 1.10.2001
Designation standards: STN EN 12939
Classification mark: 730574
Catalog number: 18693
Publication date standards: 1.10.2001
The number of pages: 30
Approximate weight : 90 g (0.20 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN