铁路信号电源屏标准整合修订的必要性

摘要

铁路建设的高速发展,使许多新设备、新系统的供电要求和种类需要规范,原TB/T 1528标准已不能完全适用;运基信号〔2005〕458号、科技运（2008）36号属法规性文件,也应规范、整合并补充纳入铁道行业标准中。针对铁路信号电源屏标准整合修订的必要性加以论述。%With the rapid development of railway construction, it is necessary that the power supply requirements and sorts of many kinds of new equipment and new systems should be standardized. So, the old TB/T1528 requirement specification could not be completely applicable any more. The T＆I signal series No. [2005] 458 document and the T transport series No. （2008） 36 document are regulatory documents, which should be standardized, integrated, and added to the old Standards. This author explains the necessity of integrating and revising the specification for railway signal power supply.