TB/T 56-1993
wool pin (English Version)
- Standard No.
- TB/T 56-1993
- Language
- Chinese, Available in English version
- Release Date
- 1993
- Published By
- Professional Standard - Railway
- Latest
- TB/T 56-1993
- Replace
- TB 56-1984
- Scope
- This standard specifies the type, size, technical requirements and markings of rough round pins. This standard is applicable to transmission round pins for rolling stock braking devices, and other mechanical products can be adopted as a reference.
TB/T 56-1993 history
- 1993 TB/T 56-1993 wool pin
- 0000 TB 56-1984
