2017DIN EN ISO 14246:2017 Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2014 + Amd.1:2017); German version EN ISO 14246:2014 + A1:2017
2014DIN EN ISO 14246:2014 Gas cylinders - Cylinder valves - Manufacturing tests and examinations (ISO 14246:2014); German version EN ISO 14246:2014
2001DIN EN ISO 14246:2001 Transportable gas cylinders - Gas cylinder valves - Manufacturing tests and inspections (ISO 14246:2001); German version EN ISO 14246:2001