
Gas supply system. Main pipeline gas transportation. Environmental protection. Protection of the water environment. Water preparation. Technical requirements
NORMA vydána dne 1.7.2017
Designation standards: GOST 33937-2016
Publication date standards: 1.7.2017
The number of pages: 45
Approximate weight : 135 g (0.30 lbs)
Country: Russian technical standard
Kategorie: Technické normy GOST