ISO 7240-17:2009 Preview
Fire detection and fire alarm systems -- Part 17: Short-circuit isolators
ISO 7240-17:2009 specifies requirements, test methods and performance criteria for short-circuit isolators, for use in fire detection and alarm systems for buildings.
Means of isolation or protection incorporated within control and indicating equipment in ISO 7240-1:2005, Figure 1, item B, are not covered by ISO 7240-17:2009.
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