JB/T 5334-1999
Electric pipe threading machines (English Version)
- Standard No.
- JB/T 5334-1999
- Language
- Chinese, Available in English version
- Release Date
- 1999
- Published By
- Professional Standard - Machinery
- Status
- 2014-07
- Replace By
- JB/T 5334-2013
- Latest
- JB/T 5334-2013
- Scope
- This standard specifies the product classification, technical requirements, test methods, inspection regulations, marking, packaging, transportation and storage of electric threading machines. This standard applies to movable electric threading machines that are driven by asynchronous motors and used under general environmental conditions to rotate the workpiece and can form conical external threads specified in GB/T 7306 and have the functions of cutting off and chamfering the inner hole.
JB/T 5334-1999 history
- 2013 JB/T 5334-2013 Electric pipe threader
- 1999 JB/T 5334-1999 Electric pipe threading machines
