TB/T 112-1974
Type and size of water injection port (type A, B) for passenger cars (English Version)
- Standard No.
- TB/T 112-1974
- Language
- Chinese, Available in English version
- Release Date
- 1974
- Published By
- Professional Standard - Railway
- Status
- 2011-06
- Replace By
- TB/T 1720-2010
- Latest
- TB/T 1720-2017
TB/T 112-1974 history
- 2018 TB/T 1720-2017 Railway passenger car and EMU drainage device
- 2010 TB/T 1720-2010 Water supply devices of railway passenger car
- 1974 TB/T 112-1974 Type and size of water injection port (type A, B) for passenger cars
TB/T 112-1974 Type and size of water injection port (type A, B) for passenger cars was changed to TB/T 1720-2010 Water supply devices of railway passenger car.
