GB/T 902.3-2008

Weld studs for capacitor discharge welding-type PT

GB/T 902.4-2010

Threaded studs with flange and stud with internal thread for short-drawn arc stud welding--PS type threaded stud with flanged

GB/T 902.3-1989

Weld studs for capacitor discharge welding-type A

GB/T 902.3-1989

Weld studs for capacitor discharge welding-type B

GB/T 10433-2024

Flanged Threaded Studs for Short Cycle Arc Stud Welding-PS

GB/T 10433-2024

Unthreaded Studs for Short Cycle Arc Stud Welding-US

GB/T 10433-2024

Threaded Studs for Capacitor Discharge Stud Welding-PT