Building materials and products of high and medium thermal resistance. Methods of determination of thermal resistance by means of guarded hot plate and heat flow meter
NORM herausgegeben am 1.11.2013
Designation standards: GOST 31925-2011
Publication date standards: 1.11.2013
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 2.23