DIN EN ISO 11363-1-2018 气瓶.气瓶阀门连接用17E和25E椎管螺纹.第1部分:规格(ISO 11363-1-2018); 德文版本EN ISO 11363-1-2018

标准号：DIN EN ISO 11363-1-2018
中文标准名称：气瓶.气瓶阀门连接用17E和25E椎管螺纹.第1部分:规格(ISO 11363-1-2018); 德文版本EN ISO 11363-1-2018
英文标准名称：Gas cylinders - 17E and 25E taper threads for connection of valves to gas cylinders - Part 1: Specifications (ISO 11363-1:2018); German version EN ISO 11363-1:2018
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：21.040.30;23.020.35
引用标准：DIN EN ISO 11363-2-2018;DIN ISO 68-1-1999;ISO 68-1-1998;ISO 10920-1997;ISO 11116-1-1999;ISO 11363-2-2017
适用范围：This document specifies dimensions and tolerances for taper screw threads of nominal diameter 17,4 mm (designated 17E) and 25,8 mm (designated 25E) used for the connection of valves to gas cylinders. This document does not cover the connection requirements for: - mechanical strength; - gas tightness; - capability of repeated assembly and dismounting operations. Gauge inspection is covered by ISO 11363-2.