
Roofing handwork. Roof installation with rolled roofing bitumen-based waterproofing. Rules and control of work
STANDARD published on 1.2.2023
Designation standards: GOST R 70341-2022
Publication date standards: 1.2.2023
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Russian technical standard
Category: Technical standards GOST