MIL-DTL-24671C(SH)
APPENDIX A
WATER LEACHING TEST METHODS
10. SCOPE. This appendix specifies test methods to detect water leachable
halides (i.e., chlorides, fluorides, and bromides) and sulfur.
20. APPLICABLE DOCUMENTS.
20.1 Non-Government publications. The following documents form a part of this standard to
the extent specified herein. Unless otherwise specified, the issues of the documents which are
DoD adopted shall be those listed in the issue of the DoDISS cited in the solicitation. The issue
of documents not listed in the DoDISS shall be the issues cited in the solicitation.
AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM)
D 512 -
Chloride Ion in Water and Waste Water, Test for
D 516 -
Sulfate Ion in Water, Standard Test Methods for (DOD adopted)
D 1179 -
Fluoride Ion in Water, Standard Test Methods for (DOD adopted)
D 1246 -
Iodide and Bromide in Water, Standard Test Methods for
(DOD adopted)
D 4327 -
Anions in Water by Ion Chromatography, Test Method for
(Application for copies should be addressed to the American Society for Testing and
Materials, 100 Barr Harbor Drive, West Conshohocken, PA 19428.)
(Non-Government standards and other publications are normally available from the
organizations which prepare or which distribute the documents. These documents may also be
available in or through libraries or other informational services.)
30. WATER LEACHING TESTS.
30.1 Test Procedure. The water leaching test shall be performed as follows:
a.
Cut one specimen from the selected sample, weighing approximately 15 grams,
and record its exact weight to 0.1 gram. The sample weight may be adjusted
provided the ratio of sample weight to final volume of solution is maintained (i.e. 15
g/500 ml).
b.
Cut the specimen into small pieces not greater than 1/4 inch in any dimension.
c.
Place the specimen in an 800 milliliter (ml) or larger beaker.
d.
Add approximately 400 ml of distilled water per 15 grams of sample weight to the
beaker.
e.
Cover the beaker with a watch glass and heat for one hour minimum at 200-212°F.
f.
Allow the beaker to cool to room temperature.
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