
Roofing handwork. Roof installation with bitumen shingles. Rules and control of work
NORMA vydaná dňa 1.2.2023
Designation standards: GOST R 70340-2022
Publication date standards: 1.2.2023
The number of pages: 40
Approximate weight : 120 g (0.26 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST