JB/T 6969-1993
Injector torches (English Version)
- Standard No.
- JB/T 6969-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Machinery
- Status
- 2018-04
- Replace By
- JB/T 7947-2017
- Latest
- JB/T 7947-2017
- Replace
- GB 5109-1985
- Scope
- This standard specifies the form, structure, interchangeable parts, connection parts, base parameters, technical requirements, test methods, acceptance rules, marking and packaging of jet-suction welding torches. This standard applies to single-flame jet-suction welding torches.
JB/T 6969-1993 history
- 2017 JB/T 7947-2017 Gas welding equipment torches for welding, cutting and related processes
- 1993 JB/T 6969-1993 Injector torches
JB/T 6969-1993 Injector torches was changed to JB/T 7947-2017 Gas welding equipment torches for welding, cutting and related processes.
