我国旅客列车的照明情况,一直没有得到应有的重视。由于过去没有铁路客车照明标准,客车照明设计与运用要求一直是无章可循的。长期以来,灯具结构各有差别,互换性、通用性很差,车内照度偏低,不能满足旅客阅读和生活需要,严重地影响了旅客的舒适性。 China’s passenger train lighting situation, has not been given due attention. Since there was no railway passenger lighting standard in the past, passenger lighting design and application requirements have always been absent. For a long time, the lamps have different structures, interchangeability, poor universality, low illumination in the car can not meet the needs of travelers reading and living, seriously affecting the passenger comfort.