
External utilities. Mounting ductile iron underground water pipelines and pressure sewage pipelines. Rules and control of work performance
NORMA vydaná dňa 1.1.2024
Designation standards: GOST R 70825-2023
Publication date standards: 1.1.2024
The number of pages: 66
Approximate weight : 198 g (0.44 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST