JB/T 6384.1-2007
锥密封焊接式隔壁直角管接头
Welding cone couplings angular bulkhead couplings
2007-03-06
JB/T 6384.2-2007
锥密封焊接式隔壁直通管接头
Welding cone couplings straight bulkhead couplings
2007-03-06
JB/T 6383.2-2007
锥密封焊接式直角管接头
Welding cone couplings elbow couplings
2007-03-06
QC/T 404-2013
扩口式锥螺纹直角管接头体
Flared couplings-Male elbow-Body
2013-04-25
TB/T 3102.8-2005
机车车辆用曲面卡套式管接头 第8部分:直角管接头体
Curved-face bayonet ring couplings for rolling stock Part 8: Angle coupling bodies
2005-03-29
TB/T 3103.6-2005
机车车辆用锥面卡套式管接头 第6部分:直角管接头体
Cone-shaped bayonet ring couplings for rolling stock Part 6: Angle couplings bodies
2005-03-29
TB/T 3102.23-2005
机车车辆用曲面卡套式管接头 第23部分:管锥直角管接头体
Curved-face bayonet ring couplings for rolling stock Part 23: Cone thread angle coupling bodies
2005-03-29
TB/T 3103.20-2005
机车车辆用锥面卡套式管接头 第20部分:管锥直角管接头体
Cone-shaped bayonet ring couplings for rolling stock Part 20: Cone thread angle coupling bodies
2005-03-29