GB/T 2650-1989
Replaced
JB/T 6969-1993
Abolished
Industry standards-Mechanical
JB/T 6969-1993 Injection-type torches for welding
JB/T 6969-1993 Injection-type torches for welding
Basic Information
Standard Code:
JB/T 6969-1993
Standard Type:
Industry standards
Standard Status:
Abolished
is_force_gb:
no
CCS Name:
Welding and cutting
ICS Name:
\nWelding, brazing, and low-temperature welding
Publish Date:
1993-07-27
Implement Date:
1994-07-01
Pages:
8 pages
Development Information
Replace the following standards
GB 5109-1985
Superseded by the following standards
Referenced Standards
GB/T 192-2003 General purpose metric screw threads—Basic profile
GB/T 196-2003 General purpose metric screw threads—Basic dimensions
GB/T 197-2003 General purpose metric screw threads—Tolerances
GB/T 197-2018 General purpose metric screw threads—Tolerances
GB/T 5107-1985 Hose connection for equipment for welding and cutting
GB/T 5107-2008 Gas welding equipment—Hose connections for equipment for welding,cutting and allied processes
JB/GQ F 9003
GB/T 196-2025 General purpose metric screw threads—Basic dimensions
GB/T 192-2025 General purpose metric screw threads—Profiles
Related Standards
GB/T 12469-1990
Abolished
GB/T 12469-1990 Quality assurance of welding—Requirement for fusion welding joint of steel and classification for imperfection
GB/T 3375-1994
Active
GB/T 3375-1994 Welding terminology
GB/T 15491-1995
Replaced
GB/T 15491-1995 Performance requirements of electricity and methods of measurement for duplexers used in the mobile services
DB14/T 2973-2024
Active
DB14/T 2973-2024 Surface-mount welding requirements
DB42/T 1307-2017
Active