Gas cylinders. Parallel threads for connection of valves to gas cylinders-Specification
气瓶 用于将阀门连接至气瓶的平行螺纹
发布日期:
2021-06-21
本文件规定了用于将阀门连接至医用和工业气瓶的M30 x 2、M25 x 2和M18 x 1,5平行螺纹的定义、尺寸和公差。购买本文件时可获得的所有当前修订均包含在购买本文件中。
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.All current amendments available at time of purchase are included with the purchase of this document.