DS/EN 54-4
Fire detection and fire alarm systems - Part 4: Power supply equipment
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| Organization: | DS |
| Publication Date: | 21 January 2000 |
| Status: | active |
| Page Count: | 37 |
| ICS Code (Fire protection): | 13.220.20 |
scope:
This European Standard specifies requirements, methods of test and performance criteria for power supply equipment (see component L of figure 1 of EN 54-1:1996) of fire detection and fire alarm systems installed in buildings. NOTE: Power supply equipment with special characteristics, developed for particular applications, is not necessarily the subject of this standard and may require further tests.
Document History
November 7, 2006
Fire detection and fire alarm systems - Part 4: Power supply equipment
Delete the contents of the Scope and replace with the following text: This European Standard specifies requirements, methods of test and performance criteria for power supply equipment of fire...
March 14, 2003
Fire detection and fire alarm systems - Part 4: Power supply equipment
This standard does not cover the power supplies for self-contained smoke alarms or the battery powered parts of wire-free fire detection and fire alarm systems.
DS/EN 54-4
January 21, 2000
Fire detection and fire alarm systems - Part 4: Power supply equipment
This European Standard specifies requirements, methods of test and performance criteria for power supply equipment (see component L of figure 1 of EN 54-1:1996) of fire detection and fire alarm...
December 23, 1997
Fire detection and fire alarm systems - Part 4: Power supply equipment
This European Standard specifies requirements, methods of test and performance criteria for power supply equipment (see component L of figure 1 of EN 54-1:1996) of fire detection and fire alarm...
Fire detection and fire alarm systems - Part 4: Power supply equipment
This European Standard specifies requirements, methods of test and performance criteria for power supply equipment of fire detection and fire alarm systems installed in buildings. This includes...
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