JB/T 5252-1991
Graphic symbols for resistance welding equipment (English Version)
- Standard No.
- JB/T 5252-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 5252-1991
- Scope
- This standard specifies graphic symbols suitable for use on operating controls and indicators of resistance welding equipment; to enable operators to understand the purpose and operation methods of the equipment. If there are other requirements for special and additional graphic symbols, the special and additional graphic symbols can be specified in the product standard.
JB/T 5252-1991 history
- 1991 JB/T 5252-1991 Graphic symbols for resistance welding equipment
