GB/T 802.4-2009
六角低球面盖形螺母 焊接型
2009-10-15
HB 952-2000
球面接头
2000-09-20
HB 5548-1983
球面弯管接头
1984-08-23
KS L 2323(2017 Confirm)
화학 분석용 유리 기구의 공통 구면 갈아맞춤 이음부
交联球面接地玻璃接头
2007-05-24
TB/T 829-2005
机车车辆用球面直角接头
Spherical square joints for locomotive and rolling stock
2005-06-27
TB/T 833-2005
机车车辆用双球面直通接头
Double spherical straight-through joints for locomotive and rolling stock
2005-06-27
TB/T 832-2005
机车车辆用单球面直通接头
Single spherical straight-through joints for locomotive and rolling stock
2005-06-27
DIN 7644
Compression couplings with spherical liner; male studed banjo bolts for ring type nipples
带球面衬套的压缩联轴器；环形接头用外螺纹空心螺栓
1985-01-01
MIL MIL-DTL-32464/6 Notice 1-Validation 1
Male Adapted, Union Cross, Hydraulic and Pneumatic Tube, 37 Degrees Spherical to ANPT, 37 Degrees Spherical on Branch, 1500-3000 PSI
外螺纹接头 活接头四通 液压和气动管 37度球面至ANPT 37度球形分支 1500-3000 PSI
2019-05-02
HG/T 21573.4-1995
球面垫圈
1995-08-28
HB 5536-1983
球面接嘴
1984-08-23
HB 6196-1989
球面垫圈
1989-05-13
HB 6358-1989
球面垫圈
1989-05-13
GB/T 849-1988
球面垫圈
Washers with ball face
1988-02-06
GB/T 6403.1-2008
球面半径
Radii of sphere surfaces
2008-09-27
T/QGCML 3084-2024
非球面透镜
2024-02-03
NAS 182
Bearing - Plain Spherical
滑动球面轴承
1978-03-29
HB 5537-1983
全球面接嘴
1984-08-23
HB 3993-1987
球面支承帽
1987-04-08