OS GSO ISO 7240-21:2007
ISO 7240-21:2005
Omani Standard
Current Edition
·
Approved on
05 June 2007
Fire Detection and Alarm Systems – Part 21 : Routing Equipment
OS GSO ISO 7240-21:2007 Files
English
26 Pages
Current Edition
Reference Language
OMR
62.64
OS GSO ISO 7240-21:2007 Scope
This part of ISO 7240 specifies requirements, methods of test, and performance criteria for fire-alarm routing
(transmitting) equipment (ISO 7240-1:—, Figure 1, item E) and for fault (trouble) warning routing equipment
(ISO 7240-1:—, Figure 1, item J) for use in fire detection and fire alarm systems installed in building
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