ISO 7240-21:2005

Current Revision
Fire detection and alarm systems - Part 21: Routing equipment

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Fire detection and alarm systems - Part 21: Routing equipment

PUBLISH DATE 2005

ISO 7240-21:2005 specifies requirements, methods of test, and performance criteria for fire-alarm routing (transmitting) equipment and for fault (trouble) warning routing equipment.

These equipment types are intended for use in fire detection and fire alarm systems installed in buildings.

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