NEN EN IEC 61347-2-2:2001被替代
Lamp Controlgear - Part 2-2: Particular Requirements For D.c. Or A.c. Supplied Electronic Step-down Convertors For Filament Lamps
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN EN IEC 61347-2-2:2001
发布时间：2001/2/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：81
标准简介
Defines particular safety requirements for electronic step-down convertors for use on d.c. supplies up to 1000 V at 50 Hz or 60 Hz and rated output voltage 50 V r.m.s. at a frequency deviating from the supply frequency or 2 V unsmoothed d.c. between conductors or between any conductor and earth, associated with tungsten-halogen lamps.
标准备注
Supersedes NEN 11046. (11/2001)
替代本标准的新标准
等同采用的国际标准
IEC 61347-2-2 Ed. 1.2 - Identical
