NEN EN 60357-1989 标准详情
- 标准号:NEN EN 60357-1989
- 中文标题:
- 英文标题:Tungsten Halogen Lamps (non-vehicle)
- 标准类别:荷兰国家标准NEN
- 发布日期:
Gives the performance requirements for single-capped and double-capped tungsten halogen lamps, having rated voltages up to 250 V, used for the following applications- - Projection (including cinematograph and still projection). - Photographic (includ
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