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Page Title:
Examination of the preparation for delivery |
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|  MIL-R-60346C
4.2.2.1.1 Examination of the material for defects in package build, appear-
ance, workmanship, splices, and storage instructions . The sample unit for
this examination specified in table I shall be 1 roving ball. One set of
storage instructions shall be supplied for each container of roving balls.
4.2.2.1.2 Examination of the preparation for delivery . An examination shall
be made in accordance with table III to determine that packaging, pack- ing and
marking comply with section 5 requirements. The sample unit for this
examination shall be one shipping container fully packed, selected put prior
to the closing operations. Shipping containers fully prepared for delivery
shall be examined for closure defects.
4.2.2.1.3 Inspection levels and acceptable quality levels ( AQL's) for
examinations. The inspection levels for determining the sample size and the
AQL, expressed as defects per 100 units shall be as follows:
Examination of paragraph
Inspection level
AQL
4.2.2.1.1
II
see table I
S- 2
4.2.2.1.2
2.5
4.2.2.2 Classification of tests . All tests under this specification shall
be classified as lot acceptance tests. Lot acceptance tests shall be made on
each lot of material and, in conjunction with the above examination, shall be
the basis for acceptance or rejection of the lot.
4.2.3 Testing. The material shall be tested for characteristics listed in
table II, in accordance with the test methods specified herein. The lot size
for the purpose of determining sample size for testing shall be expressed in
units of one roving ball. The sample unit shall consist of sufficient
material to prepare all required specimens. Testing for hardness, package
(ball) density, catenary and roving yield shall require inspection level II
with a 1.0 percent AQL as per MIL-STD-105. All other test shall require
inspection level S - 2 with a 2.5 percent AQL. One averaged value per ball
sampled for each specified property shall determine acceptance as outlined in
MIL-STD-105.
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