標準號：DIN EN ISO 11363-1-2018
中文標準名稱：氣瓶.氣瓶閥門連接用17E和25E椎管螺紋.第1部分:規格(ISO 11363-1-2018); 德文版本EN ISO 11363-1-2018
英文標準名稱：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
標準類型：J74
發布日期：1999/12/31 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：J74
國際標準分類號：21.040.30;23.020.35
引用標準：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
適用范圍：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.