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ISO 7240-21:2005

Fire detection and alarm systems — Part 21: Routing equipment ISO 7240-21:2005

Publication date:   Jul 4, 2005

General information

90.93   Standard confirmed   Sep 15, 2025

ISO

ISO/TC 21/SC 3 Fire detection and alarm systems

International Standard

13.220.20   Fire protection

Buying

Published

Language in which you want to receive the document.

Scope

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 for use in fire detection and fire alarm systems installed in buildings.

Life cycle

NOW

PUBLISHED
ISO 7240-21:2005
90.93 Standard confirmed
Sep 15, 2025

REVISED BY

ABANDON
ISO/NP 7240-21




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