EN 961:1995

Gas welding equipment - Manifold regulators used in welding, cutting and allied processes up to 200 bar EN 961:1995

Scope

This standard specifies requirements and test methods for manifold regulators for welding, cutting and allied processes. It is applicable to regulators normally used for compressed gases up to 200 bar (20 MPa), for dissolved acetylene, methylacetylene-propadine-mixtures (MPS) and carbondioxide (CO2), to regulate the pressure at the outlet of high-pressure lines from manifold gas cylinders. It is not applicable to regulators fitted directly to the gas cylinders, as defined in EN 585 or to regulators for liquefied petroleum gases.