DIN Standards Committee Pressurized Gas Installations
DIN EN ISO 22434
Transportable gas cylinders - Inspection and maintenance of cylinder valves (ISO 22434:2006); German version EN ISO 22434:2011
Ortsbewegliche Gasflaschen - Inspektion und Instandhaltung von Gasflaschenventilen (ISO 22434:2006); Deutsche Fassung EN ISO 22434:2011
Overview
DIN EN ISO 22434 specifies the requirements for the inspection and maintenance of cylinder valves, including valves with integrated pressure regulators. DIN EN ISO 22434 may be applied to cylinder valves at the time of the periodic inspection of gas cylinders, bundles, drums and trailers, and at any other time, for example, at change of gas service. It does not apply to routine inspection of cylinder valves carried out at the time of cylinder filling, however.
Document: references other documents
Document: referenced in other documents
Responsible national committee
Responsible european committee
CEN/TC 23/WG 20 - Cylinder design - Fittings