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SAE AS 7788 Document Information:
Title
Panels, Information, Integrally Illuminated
SAE International
Publication Date:
Jul 1, 1999
Scope:
1. SCOPE:
1.1 Scope:
This specification covers the general requirements for integrally
illuminated information panels.
1.2 Classification:
The panels shall be furnished in the following types and classes as
specified (see 6.2).
1.2.1 Classes:
Class 1-R. Panels having the background of the front face of the panel
finished with black and the
integral illumination of Instrument and Panel Lighting (IPL) - Red.
Class 1-W. Panels having the background of the front face of the panel
finished with black and the
integral illumination of Instrument and Panel Lighting (IPL) - White
Class 1-BW. Panels having the background of the front face of the
panel finished with black and the
integral illumination of (USAF) Blue-Filtered White.
Class 1-NVIS Green A. Panels having the background of the front face
of the panel finished with
black and the integral illumination meeting the Class A NVIS
compatible lighting requirements of
MIL-L-85762 is NVIS Green A.
Class 2-R. Panels having the background of the front face of the panel
finished with gray and and
the integral illumination of Instrument and Panel Lighting (IPL) -
Red.
Class 2-W. Panels having the background of the front face of the panel
finished with gray and the
integral illumination of Instrument and Panel Lighting (IPL) - White.
Class 2-BW. Panels having the background of the front face of the
panel finished with gray and the
integral illumination of (USAF) Blue-Filtered White.
1.2.2 Types:
Type III - One piece plastic panels. Panels consisting of one sheet of
plastic utilizing MS25237
lamps in MS25010 light assemblies for illumination.
NOTE: Type III panels shall be inactive for new design. Qualification
for Type III panels shall be
determined by qualification for Types IV or V. Type III panels may be
updated to Types IV or V by
the use of adapter plug MS90335-9 (see 6.8).
Type IV - One piece integrally wired incandescent panels. Panels
consisting of one sheet of plastic
using MS24367, MS90451, or MS90452 lamps and wiring embedded within
the panel.
Type V - Printed circuit board panels. Panels consisting of one sheet
of plastic with MS24367,
MS24515, MS90451, or MS90452 lamps soldered to a removeable printed
circuit board that is recessed
so that the circuit board is flush with the back of the plastic panel.
The filter element is an
integral part of the plastic panel whereas the lamp is an integral
part of the circuit board. When
specified by the procuring activity, an alternate approach may use
these lamps in a based
configuration and with T1 or T1 3/4 front relampable light assemblies
(see 3.4.3.4.1).
Type VI - Electroluminescent panels. Panels consisting of one sheet of
plastic with encapsulated
electroluminescent lamps or a combination of electroluminescent lamps.
Type VII - Light emitting diode (LED) panels. Panels consisting of
LEDs soldered to a removable
printed circuit board recessed so that the circuit board is flush with
the back of the plastic
panel.
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