标准编号：ISO 15245-1:2021
中文名称：气瓶 阀门与气瓶连接用平行螺纹 第1部分：规范
英文名称：Gas cylinders — Parallel threads for connection of valves to gas cylinders — Part 1: Specification
发布日期：2021-05
标准范围
This document specifies definitions, dimensions and tolerances of parallel screw threads of M30 x 2, M25 x 2 and M18 x 1,5, for the connection of valves to medical and industrial gas cylinders.
This document does not contain the connection requirements for:
— mechanical strength;
— gas tightness;
— capability of repeated assembly and dismounting operations (this aspect is covered in ISO 13341).
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