GB/T 7306.2-2000现行
Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads ? Part 2:Taper internal and external threads
出版：Standardization Administration of China
专家解读视频
基本信息
标准编号： GB/T 7306.2-2000
标准类别：Standard
出版单位：Standardization Administration of China
标准页数：12
等同采用的国际标准
ISO 7-1:1994 - Equivalent
