TB/T 776-2005
Spherical joint of threaded pipe fittings for locomotive and rolling stock (English Version)
- Standard No.
- TB/T 776-2005
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Railway
- Latest
- TB/T 776-2005
- Replace
- TB/T 776-1993
- Scope
- This standard specifies the type, size, technical requirements and markings of ball joints. This standard is applicable to steel ball joints on rolling stock with a temperature range of -40°C to 200°C and a nominal pressure less than or equal to 4.0MPa.
TB/T 776-2005 history
- 1970 TB/T 776-2005 Spherical joint of threaded pipe fittings for locomotive and rolling stock
- 1993 TB/T 776-1993 spherical union
