
Windows and doors. Method for determination of thermal performance in operating conditions
NORM herausgegeben am 1.7.2021
Designation standards: GOST R 59149-2020
Publication date standards: 1.7.2021
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST