Oil and gas wells. Geophysical researches and works in wells. General requirements
NORM herausgegeben am 1.7.2011
Designation standards: GOST R 53709-2009
Publication date standards: 1.7.2011
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST