Nominal diameters of components of vacuum systems. Series
NORM herausgegeben am 1.9.2008
Designation standards: GOST R 52912-2008
Publication date standards: 1.9.2008
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST