 |
|||
|
|
|||
| ||||||||||
|
|  MIL-S-62549(AT)
TABLE V. Location for tests Continued.
Place of manufacture
Test
Government
Title of test
Requirement
Paragraph
test site
Acceptance Control
Performance test
3.5, 3.5.1,
3.5.9
4.7.40
X
3.5.3.1
4.7.41
X
Gradeability test
3.6.1
4.7.42
X
X
Safety check
3.6.1
4.7.42.1
X
Safety test
Human factors
engineering test
3.6.2
4.7.43
X
Servicing and
3.13
4.7.44
X
X
adjustment check
3.14
4.7.45
X
X
Workmanship check
4.3.3.1 Reliability verification. To determine conformance to 3.2, 3.2.3, and 3.2.3.1, a point
estimate value greater than 6,000 mi must be demonstrated during test. The point estimate will be
computed using the cumulative test mileage of all trailers divided by the cumulative number of
chargeable failures of all trailers.
4.3.3.2 Maintainability verification. To determine conformance to 3.2 and 3.2,4, an MR of
less than or equal to that specified in 3.2.4 must be demonstrated during tests. The MR will
include all maintenance actions with the exception of driver/crew checks and services, and
maintenance induced errors.
4.3.4 Test failure. Failure of the trailer(s) as the result of deficiencies related to design,
welding, workmanship or deficient materials encountered during, or as a result of tests shall be
cause for rejection of the trailers until evidence has been provided by the manufacturer that
corrective action has been taken to eliminate the deficiency. Any deficiency found during or as a
result of tests shall be prima facie evidence that all trailers produced prior to completion of tests
are similarly deficient, unless evidence satisfactory to the contracting officer is furnished by the
contractor that they are not similarly deficient. Deficiencies on all trailers shall be corrected by
the contractor at no cost to the Government.
4.4 Inspection provisions.
4.4.1 Lot size. A lot shall consist of all trailers, submitted at one time for acceptance
inspection, and manufactured under essentially the same conditions.
24
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals