Gas welding equipment used in welding, cutting and allied processes. Pressure regulators and pressure regulators with flow-metering devices for manifold systems and gas cylinders up to 300 bar (30 MPa)
NORMA vydaná dňa 1.1.2013
Designation standards: GOST R 54791-2011
Publication date standards: 1.1.2013
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST