欢迎访问中科光析科学技术研究所官网!

免费咨询热线
400-640-9567|
机车车辆照明荧光灯用直流镇流器检测项目报价? 解决方案? 检测周期? 样品要求? |
点 击 解 答 ![]() |
This International Standard specifies the performance and constructional requirements, andassociated tests, for d.c. supplied electronic ballasts used to supply fluorescent lamps forlighting on railway rolling stock. Its requirements replace those of IEC 61347 for all railwayrolling stock applications and specify and complete those of IEC 61347 for the specific needsof railway rolling stock applications.
IEC 62718:2013 specifies the performance and constructional requirements, and associated tests, for d.c. supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock. Its requirements replace those of IEC 61347 for all railway rolling stock applications and specify and complete those of IEC 61347 for the specific needs of railway rolling stock applications. The contents of the corrigendum of February 2016 have been included in this copy.
This standard specifies the performance and constructional requirements, and associated tests, for d.c. supplied electronic ballasts used to supply fluorescent lamps for lighting on railway rolling stock.
前沿科学
微信公众号
中析研究所
抖音
中析研究所
微信公众号
中析研究所
快手
中析研究所
微视频
中析研究所
小红书