DIN EN ISO 22434-2011 可运输气瓶.气瓶阀的检验和维护(ISO 22434-2006).德文版本EN ISO 22434-2011

标准号：DIN EN ISO 22434-2011
中文标准名称：可运输气瓶.气瓶阀的检验和维护(ISO 22434-2006).德文版本EN ISO 22434-2011
英文标准名称：Transportable gas cylinders - Inspection and maintenance of cylinder valves (ISO 22434:2006); German version EN ISO 22434:2011
标准类型：J74
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J74
国际标准分类号：23.020.30;23.060.40
适用范围：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.