
Gas distribution systems. Requirements to gas distribution networks. Part 7. Polyethylene gas pipelines laid inside the existing pipeline
NORM herausgegeben am 1.1.2019
Designation standards: GOST R 58181-2018
Publication date standards: 1.1.2019
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST