MIL-DTL-17060G(SH)
APPENDIX G
G.2.1.2 Drawings and sketches to show assembly information, equipment details, and the last set up.
a.
Overall unit dimension and orientation.
b.
Identification of major components.
c.
Interface information.
d.
Mounting locations and dimensions.
e.
Weights and center of gravity for major components.
f. Resilient mount orientation (vertical, horizontal, angle), approximate load on each mount, attachment
locations; overall unit weights and center of gravity.
g.
Pedestal or subbase dimensions, materials and weight, when applicable.
h. Dimensions, materials, and weight of the mounting fixture if a mounting fixture other than the standard
fixture is used.
i.
Arrangement and description of flexible pipes and ducts, if used.
j.
Arrangement of test piping and fittings.
k.
Arrangement of electrical power leads.
l.
Location and description of test instrumentation used to measure r/min, flow rates, total discharge head, etc.
m. Locations of resilient mounts and pedestals or fixtures that support the equipment.
G.2.1.2.1 Drawings and sketches to show assembly information, equipment details, and the last set up for
airborne noise reports.
a.
Locations and orientation of each microphone relative to equipment features.
b.
Locations of equipment air inlet and discharge openings.
c.
Description of acoustical center of sound source, assumed or measured.
d.
Acoustical environment (indoor).
(1) Description of location and orientation of test unit relative to floor, walls, ceiling, and contents of test
room.
(2) Description of test location (anechoic, reverberant, etc.), dimensions of the test room or chamber
description of the physical treatment on walls, ceiling, and floor.
e.
Acoustical environment (outdoor).
(1) Description of location and orientation of test unit relative to buildings, structures, or other reflecting
surfaces or objects.
(2) Description of the ground surface, and wind direction and speed.
G.2.1.2.2 Drawings and sketches to show assembly information, equipment details, and the last set up for
structureborne noise reports.
a. Exact location and orientation of reach accelerometer relative to equipment features or mounts, serial
number of accelerometer, by location, and method of attachment of accelerometers.
G.2.1.3 Test data for airborne noise report.
a. Tabular or graphic records of the A weights levels, C weighted levels, octave band levels, and peak A-
weighted sound levels required to be measured in accordance with MIL-STD-740-1. Both corrected and
uncorrected data, along with all correction factors, etc., needed to obtain absolute levels to compare to specification
limits.
b.
Tabulation of measured levels exceeding specifications and the corresponding specification level.
G.2.1.4. Test data for structureborne noise report.
96
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business