“Pathway Survivability” - New York Fire Alarm Association
“Pathway Survivability” - New York Fire Alarm Association
“Pathway Survivability” - New York Fire Alarm Association
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ATTACK BY FIRE WITHIN THE ESZ<br />
Where attack by fire within the ESZ will impair the<br />
control and operation of notification appliances outside<br />
the ESZ, Section 24.4.1.8.4.1 and Annex Note<br />
A24.4.1.8.4.1 specifies methods for survivability of the<br />
system within the ESZ, including pathway survivability<br />
levels 2 or 3, and that it is subject to AHJ evaluation.