ISO 7240-4
Fire detection and alarm systems - Part 4: Power supply equipment
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| Organization: | ISO |
| Publication Date: | 1 November 2017 |
| Status: | active |
| Page Count: | 32 |
| ICS Code (Fire protection): | 13.220.20 |
scope:
This document specifies requirements, test methods and performance criteria for power supply equipment (PSE) for use in fire detection and alarm systems installed in buildings.
For the testing of other types of the PSE, this document is intended to be used only for guidance. The PSE with special characteristics, developed for specific risks, are not covered in this document.
Document History
ISO 7240-4
November 1, 2017
Fire detection and alarm systems - Part 4: Power supply equipment
This document specifies requirements, test methods and performance criteria for power supply equipment (PSE) for use in fire detection and alarm systems installed in buildings.
For the testing of...
August 1, 2003
Fire detection and alarm systems Part 4: Power supply equipment
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