中華人民共和國國家鐵路局

This Code is formulated for unifying the design standard of railway electric power system with achieving the target of safety， applicability， reliability， advanced technologies， economic reasonability

This Code is prepared on the basis of Code for Design of Water Supply and Sewerage of Railway （TB 10010-2008） by summarizing the experience gained in the design， construction and operation of water supply and drainage works for railway project， incorporating relevant research achievements ，implementing national policies on resources conservation， energy conservation and environmental protection， and comprehensively soliciting the opinions of relevant parties. Code for Design o f Wastewater Treatment o f Railway （TB 10079-2013） is incorporated into this Code according to the requirements of establishing a railway industry standard system This Code comprises 17 chapters： General Provisions9 Terms， Basic Requirements， Water Supply Station and Domestic Water Supply Station （Point），Water Consumption， Water Quality and Water Pressure， Water Source9Water Supply Pumping Station， Water Supply and Distribution Pipe， Water Storage and Distribution Structure， Water Supply Plant （Point），Drainage

中華人民共和國國家鐵路局組織編譯的《鐵路隧道設計規範(TB10003-2016)（英文版）》由16章組成，包括總則、術語和符號、總體設計、隧道勘察、設計荷載、建築材料、隧道洞口、隧道襯砌、洞內附屬構築物及軌道、防水與排水、通風與照明、特殊岩土和不良地質、輔助坑道、施工方法及主要措施、隧道改建、環境保護，另有10個附錄。

This standard specifies the type，dimension，allowable tolerances，technical requirements，testing method，inspection rules， mark， quality certificate and warranty，etc for rails. This standard is applic