SN EN 61347-2-7-2001 标准详情
- 标准号:SN EN 61347-2-7-2001
- 中文标题:
- 英文标题:Lamp Controlgear - Part 2-7: Particular Requirements For D.c. Supplied Electronic Ballasts For Emergency Lighting
- 标准类别:瑞士标准化协会SNV
- 发布日期:
Specifies particular safety requirements for d.c. supplied electronic ballasts for maintained and non-maintained emergency lighting purposes. Also includes all operational requirements which are regarded as performance requirements.
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