MIL-DTL-24560A(SH)
TABLE III. Conformance tests.
Test
Requirement
Test method
Light Assemblies
3.1, 3.4.1, 3.5.3,
4.3.2
Examination of product
3.5.4
Operation
3.5.1.1
4.4.1.1
Hydrostatic pressure
3.5.1.8
4.4.1.8
(type II only)
Dielectric withstanding
3.5.1.6
4.4.1.6
voltage 1/
3.5.1.7
4.4.1.7
Insulation resistance
(wired assemblies only) 1/
Glassware
Examination of product
3.1, 3.4.2, 3.5.3,
4.3.2
3.5.4
Light output
3.5.2.1
4.4.2.1
Color (chromaticity)
3.5.2.2
4.4.2.2
Hydrostatic pressure (class
3.5.2.6
4.4.2.6
3 only)
1/ If applicable.
4.3.1 Inspection lot. An inspection lot shall consist of all light
assemblies or glassware of the same part number and batch number, produced
under essentially the same conditions, and offered for inspection at one time.
4.3.2 Examination. Light assemblies and glassware shall be examined to
determine conformance to table II.
4.3.2.1 Sampling plan for conformance examination. Samples shall be
selected at random from each lot in accordance with ASQC Z1.4 at inspection
level I for the examination specified in 4.3.2 (see 6.7.1).
4.3.3 Conformance tests.
Conformance tests shall be as specified in
table III.
4.3.3.1 Sampling plan for conformance tests. Samples shall be selected
at random from each lot in accordance with ASQC Z1.4 at inspection level B-2
for the tests specified in table III, except that 100 percent of type II light
assemblies shall be subjected to the hydrostatic pressure test (see 6.7.2).
4.4
Test methods.
4.4.1 Light assemblies.
The following tests for complete light
assemblies shall be performed.
4.4.1.1 Operation. The light assembly, with specified lamp installed
(see 3.1), shall light and remain steady when power is applied. Application
of power shall be similar to that normally supplied the light assembly when
installed onboard a ship (see 3.5.1.1).
4.4.1.2 Degree of enclosure. Splashproof and submersible assemblies
shall be subjected to the water repellent and submergence tests, respectively,
in accordance with MIL-STD-108 (see 3.5.1.2). Before conducting this test,
all joints that have gaskets, or sealing compound or that have been painted,
and which are subject to being opened, shall be opened and closed three times.
Following this test the light assembly shall be subjected to the dielectric
11
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business