92/78381 DC被替代
Iso 6149 Connections For Fluid Power And General Use - Ports And Stud Ends With Iso 261 Threads And `o'-ring Sealing - Part 3: Light Duty (l Series) Stud Ends - Dimensions, Design, Test Methods And Requirements (iso/dis 6149-3)(part Revision Of Iso 6149: 1980)
出版：British Standards Institution
专家解读视频
