NEN EN IEC 61347-2-7:2007被替代
Lamp Controlgear - Part 2-7: Particular Requirements For D.c. Supplied Electronic Ballasts For Emergency Lighting
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 61347-2-7:2007
发布时间：2007/2/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：43
标准简介
Defines particular safety requirements for d.c. supplied electronic ballasts for maintained and non-maintained emergency lighting purposes. It includes specific requirements for ballasts and control units for luminaires for emergency lighting as specified by IEC 60598-2-22.
标准备注
Supersedes NEN 10924. (11/2001)
替代本标准的新标准
等同采用的国际标准
IEC 61347-2-7 Ed. 2.0 - Identical
