scope:

Specifies requirements and test method 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.