This standard specifies the main technical parameters, structural design requirements, general technical requirements, parts and material technical requirements, assembly technical requirements, tea stove and tea stove room technical requirements and face inspection rules for railway passenger cars. This standard applies to newly built railway passenger cars equipped with water supply devices such as cold water devices, warm water devices and boiling water devices.
TB/T 1720-1998 history
2018TB/T 1720-2017 Railway passenger car and EMU drainage device
2010TB/T 1720-2010 Water supply devices of railway passenger car
1998TB/T 1720-1998 General technical specification for railway passenger car water supply device