
Building structures with thermal insulation. Method for determination of sanitary and chemical characteristics
NORM herausgegeben am 1.6.2021
Designation standards: GOST 30643-2020
Publication date standards: 1.6.2021
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST
Implemented changes and corrections:
Amd. 7.23