HB 2009-1989
杠杆用轴销
1989-05-13
GB/T 97.3-2000
销轴用平垫圈
Plain washers for clevis pins
2000-09-26
BS SP 121-1958
Collars for shear pins for aircraft
飞机用安全销轴环
1958-01-10
T/ZAQ 10103-2022
重型挖掘机用销轴
2022-08-24
T/ZZB Q053-2022
重型挖掘机用销轴
2022-08-24
T/SDSAS 004-2024
销轴用免退火 30CrMnTi 热轧盘条
2024-11-25
JB/T 11304-2013
液压挖掘机 工作装置用销轴
Hydraulical excavators - Shafts of the equipment
2013-04-25
T/ZZB 1362-2019
输送用单节距和双节距空心销轴链
2019-11-18
JB/T 10841-2008
输送用单节距和双节距空心销轴链及附件
Single-pitch and double-pitch hollow pin conveyor chains and attachments
2008-02-01