I.S. EN 60921-2005 标准详情
- 标准号:I.S. EN 60921-2005
- 中文标题:
- 英文标题:Ballasts For Tubular Fluorescent Lamps - Performance Requirements
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Provides performance requirements for ballasts, excluding resistance types, for use on a.c. supplies up to 1 000 V at 50 Hz or 60 Hz, associated with tubular fluorescent lamps pre-heated cathodes operated with or without a starter or starting device
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