NPFC - A-A-50796
SIREN, ELECTRONIC
active, Most Current
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| Organization: | NPFC |
| Publication Date: | 12 December 2011 |
| Status: | active |
| Page Count: | 6 |
scope:
This commercial item description covers electronic sirens and the general requirements for a commercial electronic siren.
Document History
A-A-50796
December 12, 2011
SIREN, ELECTRONIC
This commercial item description covers electronic sirens and the general requirements for a commercial electronic siren.
May 5, 1982
SIREN, ELECTRONIC
This commercial item description covers electronic sirens and the general requirements for a commercial electronic siren.