DIN EN ISO 22434:2011
Transportable gas cylinders - Inspection and maintenance of cylinder valves (ISO 22434:2006); German version EN ISO 22434:2011
- Standard No.
- DIN EN ISO 22434:2011
- Release Date
- 2011
- Published By
- German Institute for Standardization
- Status
- Replace By
- DIN EN ISO 22434 E:2021-05
- Latest
- DIN EN ISO 22434:2022-08
- Scope
- This International Standard specifies the requirements for the inspection and maintenance of cylinder valves,including valves with integrated pressure regulators (VIPR) (see ISO 22435). This International Standard 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, e.g. at change of gas service (see ISO 11621). It does not apply to routine inspection of cylinder valves carried out at the time of cylinder filling. NOTE National standards and regulations may apply to maintenance of cylinder valves.
DIN EN ISO 22434:2011 history
- 2022 DIN EN ISO 22434:2022-08 Gas cylinders - Inspection and maintenance of valves (ISO 22434:2022); German version EN ISO 22434:2022
- 1970 DIN EN ISO 22434 E:2021-05 Inspection and maintenance of transportable gas cylinder valves (draft)
- 2011 DIN EN ISO 22434:2011 Transportable gas cylinders - Inspection and maintenance of cylinder valves (ISO 22434:2006); German version EN ISO 22434:2011
