DS/EN 50425
Switches for household and similar fixed electrical installations - Collateral standard - Fireman's switches for exterior and interior signs and luminaires
inactive, Most Current
| Organization: | DS |
| Publication Date: | 13 March 2008 |
| Status: | inactive |
| Page Count: | 22 |
| ICS Code (Switches): | 29.120.40 |
scope:
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 push-button circuit breakers
Document History
DS/EN 50425
March 13, 2008
Switches for household and similar fixed electrical installations - Collateral standard - Fireman's switches for exterior and interior signs and luminaires
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...
March 26, 2007
Switches for household and similar fixed electrical installations – Collateral standard – Fireman’s switches for exterior and interior signs and luminaires
A description is not available for this item.
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