DS/EN 50425-2008 开关家用和类似用途固定式电气装置 - 并列标准 - 消防员开关外观和内饰的标志和照明
DS/EN 50425-2008 标准详情
- 标准号:DS/EN 50425-2008
- 中文标题:开关家用和类似用途固定式电气装置 - 并列标准 - 消防员开关外观和内饰的标志和照明
- 英文标题:Switches for household and similar fixed electrical installations - Collateral standard - Fireman's switches for exterior and interior signs and luminaires
- 标准类别:丹麦DANSK
- 发布日期:2008-05-07
内容简介
This document intends to describe the requirements and tests to be applied to emergency circuit breaking devices, called fireman circuit-breaker, used to break all the phases of the supply of signs or luminous-discharge tubes - It does not apply to p
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