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Page Title:
Table III. Sampling test sample selection. |
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|  MIL-T-85395(AS)
The six-hour period specified above may be made up of several shorter
sets.
periods to conform to normal working hours.
4.5.1.4 Temperature tests. Temperature tests shall be performed on each
electronic assembly (910AS300) at -40 and +55C following the manufacturing
run in tests as follows:
Soak periods shall be one hour at -40 or at +55C as applicable with
a.
test set unenergized.
b.
A dc power supply capable of supplying 200 ma, 9.9 to 14.5 volts with
1 mv maximum ripple shall be substituted for the battery pack.
The battery test subsystem requirements (see 3.5.1.2.4) shall be
c.
verified with supply voltage at 9.95 .05 volts and at 10.35 + .05
volts.
The command subsystem requirements (see 3.5.1.2.1) and detector
d.
subsystem requirements (see 3.5.1.2.2) shall be verified with supply
voltage at 10.35 .05 and at 14 .05 volts.
The self test subsystem (see 3.5.1.2.3) shall be verified at 10.35
e.
.05 volts.
Following satisfactory conclusion of the temperature tests, the
f.
operationial test shall again be performed at room ambient conditions
using battery pack 178AS200.
Test sets selected for sampling tests shall first have
4.5.2 Sampling tests.
passed the individual tests. (Sampling tests shall not be conducted unless
reliability assurance tests of 4.5.3 are deleted by contractual action.)
Equipments will be selected for sampling tests by the Government inspector in
accordance with table III.
TABLE III.
Sampling test sample selection.
Quantity of equipments
Quantity to be selected
for sampling tests
offered for acceptance
First 10
1
Next 50
1
1
Next 75
Next 100
1
1 for each additional 290
of fraction thereof.
4.5.2.1 Scope of tests. As a minimum, each test set selected for sampling
tests shall be subjected to the following:
Complete operational test at ambient room conditions, making all
a.
necessary measurements to assure that all applicable specification
requirements have been met.
14
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