QJ 1750-1989
MJ螺纹紧固件 螺栓试验方法
1989-03-03
QJ 2088-1991
MJ螺纹紧固件 1100MPa/235℃盘头螺栓
1991-01-14
QJ 2092-1991
MJ螺纹紧固件 1100MPA/235℃盘头螺钉
1991-01-14
QJ 1748-1989
MJ螺纹紧固件 螺栓的形状和位置公差
1989-03-03
QJ 1749-1989
MJ螺纹紧固件 螺母的形状和位置公差
1989-02-25
QJ 2090-1991
MJ螺纹紧固件 1100MPa/235℃盘头短螺纹螺栓
1991-01-14
QJ 2085-1991
MJ螺纹紧固件 1100MPa235℃沉头短螺纹螺栓
1991-01-14
QJ 2083-1991
MJ螺纹紧固件1100MPa/235℃沉头螺栓
1991-01-14
QJ 2087-1991
MJ螺纹紧固件 1100MPa/235℃沉头螺钉
1991-01-14
GB/T 3099.1-2008
紧固件术语 螺纹紧固件、销及垫圈
Terminology of fasteners - Thread fasteners,pin and washer
2008-08-25
QJ 2091-1991
MJ螺纹紧固件 1100MPA/235℃盘头紧公差短螺纹螺栓
1991-01-14
SAE AIR1471B
Torque Tightening Threaded Fasteners
扭矩紧固螺纹紧固件
2018-03-04
GB/T 16823.2-1997
螺纹紧固件紧固通则
General rules of tightening for threaded fasteners
1997-05-29
QJ 2089-1991
MJ螺纹紧固件 1100MPA/235℃盘头紧公差螺栓
1991-01-14
QJ 1747-1989
MJ 螺纹紧固件 螺栓、螺母的强度分级和温度分级
1989-02-25
SAE AS1520
Areas For Calculating Stress Or Load Values For Metric Mjexternally Threaded Fasteners
公制MJ外螺纹紧固件应力或载荷值计算区域
2002-07-23
SAE AIR1551B
Torque Tightening Metric Screw Threaded Fasteners
扭矩紧固公制螺纹螺纹紧固件
2014-07-29
MIL MIL-DTL-18240F Notice 1-Validation 1
FASTENER ELEMENT, SELF-LOCKING, THREADED FASTENER, 250 DEG F MAXIMUM
紧固件 自锁 螺纹紧固件 最大250°F
2019-09-04
QJ 1977-1990
MJ螺纹紧固件 1100MPa/235℃六角头短螺纹螺栓
1990-02-13
QJ 2086-1991
MJ螺纹紧固件 1100MPo/235℃沉头紧公差短螺纹螺栓
1991-01-14