NPFC - W-F-396
FIRE ALARM SYSTEM; LOCAL, ELECTRIC, SUPERVISED, SELECTIVE CODED, SHUNT NONINTERFERING TYPE
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| Organization: | NPFC |
| Publication Date: | 27 November 1963 |
| Status: | active |
| Page Count: | 12 |
scope:
This specification covers electric, supervised fire alarm systems of the selective coded, shunt noninterfering type for the purpose of evacuating public buildings and alerting cognizant fire-fighting personnel through the sounding of a coded signal.
Document History
July 22, 1965
FIRE ALARM SYSTEM; LOCAL, ELECTRIC, SUPERVISED, SELECTIVE CODED, SHUNT NONINTERFERING TYPE
A description is not available for this item.
W-F-396
November 27, 1963
FIRE ALARM SYSTEM; LOCAL, ELECTRIC, SUPERVISED, SELECTIVE CODED, SHUNT NONINTERFERING TYPE
This specification covers electric, supervised fire alarm systems of the selective coded, shunt noninterfering type for the purpose of evacuating public buildings and alerting cognizant fire-fighting...