NEN 10494:1975被替代
Rules For Pantographs Of Electric Rolling Stock
出版：Nederlands Normalisatie Instituut
专家解读视频
基本信息
标准编号： NEN 10494:1975
发布时间：1975/6/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：20
标准简介
Defines the checks and tests suitable for verifying the operating characteristics of pantographs of electric rolling stock. They apply to pantographs used on rolling stock supplied from a d.c. or single overhead contact system with a nominal voltage of 600 V and above.
