NPFC - W-F-396
FIRE ALARM SYSTEM; LOCAL, ELECTRIC, SUPERVISED, SELECTIVE CODED, SHUNT NONINTERFERING TYPE
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| Organization: | NPFC |
| Publication Date: | 22 July 1965 |
| Status: | active |
| Page Count: | 1 |
Document History
W-F-396
July 22, 1965
FIRE ALARM SYSTEM; LOCAL, ELECTRIC, SUPERVISED, SELECTIVE CODED, SHUNT NONINTERFERING TYPE
A description is not available for this item.
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...