
Strengthening and sealing couplings for main gas pipelines. Technology of repair work
NORMA vydána dne 30.9.2026
Designation standards: GOST R 72581-2026
Publication date standards: 30.9.2026
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST