MIL-DTL-62737A(AT)
3.6.3 Shock. The PWA shall evidence no degradation of function and meet the
requirements of 3.3 when subjected to the shock test.
3.6.4 Vibration. The PWA shall evidence no degradation of function and meet the
requirements of 3.3 when subjected to the vibration test.
3.6.5 Burn-in. Unless otherwise specified (see 6.2), the PWA shall be subjected to and
pass a "power on" burn-in prior to the inspections listed in 4.1.
4. VERIFICATION
4.1 Classification of inspections. The inspection requirements specified herein are
classified as follows:
a. First article inspection (see 4.1.1).
b. Conformance inspection (CI) (see 4.1.2).
4.1.1 First article inspection. Unless otherwise specified (see 6.2), the Government shall
select one PWA produced under the production contract for first article inspection. First article
sample shall include all the verifications of table X.
4.1.2 CI 100% inspection. CI shall be conducted on all items (100% inspection) and shall
include those examinations and tests from table X, as specified in the contract.
TABLE X. Verification methods.
Verifica-
Title
Requirement
tion
Design, materials, &
3.2
4.2
manufacturing processes
Operating requirements:
3.3
4.2.3
Input power
3.3.1
4.2.3.1
CMOS Logic levels
3.3.2
4.2.3.2
EF1/ -EF4/,
3.3.3.1
4.2.3.3.1
INTERRUPT/, and
CLEAR/ isolation
External input isolation
3.3.3.2
4.2.3.3.2
Power-up reset
3.3.4.1
4.2.3.4.1
Clear/
3.3.4.2
4.2.3.4.2
States during power-up
3.3.4.3
4.2.3.4.3
reset or CLEAR/
Power-up/down memory
3.3.4.4
4.2.3.4.4
protection
Clock oscillator
3.3.5.1
4.2.3.5
12
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