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Page Title:
Temperature Time Profile for Fuze Function Control Set AN/AWW-4(V) |
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|  MIL-F-81966(AS)
4.4.3.3.2 The reliability test shall be performed on the preproduction lot and
all production lots unless specified by the procuring activity that the test be
performed only on the preproduction lot and the first production lot and any other
specific lot.
Vibration frequency shall be between 50 and 60 hertz only.
4.4.3.3.3
4.4.3.3.4 The temperature duty cycle shall be as shown by the profile below.
The rate of change of the temperature of the test chamber shall be as specified in .
MIL-STD-481.
Temperature Time Profile
For
Fuze Function Control Set AN/AWW-4(V)
Legend
-----
Equipment off
Equipment on
.
Time for equipment stabilization at -54C (3 hours)
T
T
0 1
Equipment on and time for stabilization at +71C (5 hours)
T
T
1 -2
O
Equipment off time for stabilization at -54 C (5 hours)t
T
-T
2 3
Equipment on and time for stabilization at +71C (5 hours)
T
T
3- 4
O
E.uipment off and time for stabilization at +25 C (1 hour)
q
T
T
4-
5
.
20
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