GB/T 7306.2-2000
China national
standard english version:
GB
中华人民共和国国家标准
NATIONAL
STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 7306.2-2000
Pipe threads with 55 degree thread angle where pressure-tight joints are made on the threads--Part 2:Taper internal and external threads 55°密封管螺纹 第2部分:圆锥内螺纹与圆锥外螺纹
Issued Date:2000-07-24
Implemented Date:2000-12-01
Issued by:
The Standardization Administration of the People's Republic of China