Gas welding equipment. Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)— 38 стр.
Gas welding equipment -- Hose connections for equipment for welding, cutting and allied processes -- Listing of connections which are either standardised or in common use— 14 стр.
Gas welding equipment. Pressure regulators and pressure regulators with flow-metering devices for gas cylinders used in welding, cutting and allied processes up to 300 bar (30 MPa)— 38 стр.
Design and construction of small kits for oxy-fuel gas welding and allied processes, Specification for kits using refillable gas containers for oxygen and fuel gas— 8 стр.