GB/T 7307-2001 Translated English of Chinese Standard (GBT 7307-2001, GB/T7307-2001, GBT7307-2001): Pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threadshttps://www.chinesestandard.net, 12 avr. 2017 - 11 pages This Standard specifies the requirements for profiles, dimensions, tolerances and designation for pipe threads with 55 degree thread angle where pressure-tight joints are not made on the threads. This Standard applies to the threaded connection of pipes, valves, pipe joints, cocks and other pipe accessories. |
Table des matières
3 | |
4 | |
Scope | 5 |
Designed profiles | 6 |
Basic dimensions and their tolerances | 7 |
Designation | 8 |