TB/T 778-2005
Technical specification of threaded pipe fittings for locomotive and rolling stock (English Version)
- Standard No.
- TB/T 778-2005
- Language
- Chinese, Available in English version
- Published By
- Professional Standard - Railway
- Status
- 2005-01
- Replace By
- TB/T 778-2005
- Latest
- TB/T 778-2005
- Scope
- This standard specifies the technical requirements, testing, inspection, marking, packaging, transportation and storage of threaded pipe joints. This standard is applicable to steel threaded pipe 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. Other pipe fittings for railway rolling stock can be used as a reference.
TB/T 778-2005 history
- 1970 TB/T 778-2005 Technical specification of threaded pipe fittings for locomotive and rolling stock
- 1991 TB/T 778-1991 Specifications for cast iron pipe joints for rolling stock
