
Pipe Threads Where Pressure-tight Joints Are Not Made On The Threads - Part 1: Dimensions, Tolerances And Designation
出版:Polish Committee for Standardization

专家解读视频
基本信息
标准编号: PN EN ISO 228-1:2005
发布时间:2005/4/25 0:00:00
标准类别:Standard
出版单位:Polish Committee for Standardization
标准页数:11
标准简介
2005 [25/04/2005]2003 [15/10/2003]
等同采用的国际标准
ISO 228-1:2000 - Identical