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
NORMA vydána dne 1.1.2012
Designation standards: GOST R 54469-2011
Note: NEPLATNÁ
Publication date standards: 1.1.2012
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST