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| MIL-P-48239 (MU)
accordance with MIL-STD-105 (or MIL-STD-1235 when
applicable). The criteria and procedures for the
assignment of lot numbers shall be in accordance
with MIL-STD-1168.
4.3.2 Testing
4.3.2.1 Sampling. For the tests given in 4.4.1 thru
4.4.5 the containers in the lot shall be divided into two
(2) equal size groups. For each of these groups an
individual sample shall be prepared in such a manner
that the sample obtained is truly representative of the
contents of the containers sampled. Randomly select
containers for sampling in accordance with MIL-STD-105.
However, if each group contains less than five (5)
containers ,select all containers for samlpling. Withdraw:
approximately, equal portions of the powder from each
selected container, in such quantity that the aggregate
weight of the portions of the samples shall be approximately
200 grams. Use the method described in ASTM E300 for
solids for withdrawing the samples. Combine these
portions and thoroughly mix. Perform the tests given
in 4.4.1 thru 4.4.5 on the two samples formed. If
either sample fails to meet the specified requirements
in Section 3, the lot shall be rejected. The classification
and code numbers for the tests shall be as follows:
TABLE II
Defect
Test
Requirements
Classification
Code
Method
No.
Moisture Content
4.4.2
Major Defect
(basic ingredients)
3.1
0100:
Moisture Content
Najor Defect
(photoflash powder)
4.4.3
0100:
3.3
Average particle size
Major Defect
(basic ingredients)
3.1
4.4.1
0100:
Composition Deter-
mination
4.4.4
Major Defect
3.2
01004
Granulation (basic
ingredients )
Major Defect
3.1
4.4.5
01005
7
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