This document defines the method for voltage identification by use of color coded insulators at the base of the lamp. Table 1 shows lamp part numbers and corresponding insulator colors. Insulator colors are to be easily distinguishable as red, yellow, and green. Tables 2 and 3 show complete descriptions of the lamps involved for the T1-3/4 and T1 lamps respectively. New lamp part numbers may be added by a revision process as required.
The purpose of this standard is to recommend minimum performance requirements to assist the specification writer in establishing a failsafe airplane interior light assembly design. This standard relates to the design of fluorescent lamp ballasts, lampholders, fixtures, and installation of the same.
This document does not dictate a specific design approach or technology, but rather it provides design consideration to assist the specification writer in establishing a fail/safe design.
This Aerospace Recommended Practice (ARP) covers the general design and performance characteristics of illuminated information signs for service in the passenger compartment of passenger transport aircraft. "Illuminated information signs" are lighted signs used to inform occupants of the passenger compartment. This ARP does not apply to "EXIT" signs which are the subject of ARP503.
This Aerospace Recommended Practice (ARP) covers the general design and performance characteristics of illuminated information signs for service in the passenger compartment of passenger transport aircraft. "Illuminated information signs" are lighted signs used to inform occupants of the passenger compartment. Signs may use symbols or letters to convey messages. This ARP does not apply to "EXIT" signs which are the subject of ARP503.
This Aerospace Recommended Practice (ARP) provides criteria for design and location of power supplies, controls, light fixtures, and associated equipment which are used to provide emergency illumination in transport aircraft, designed to FAR 25 (Ref. 1) for operation under FAR 91 and FAR 121 (Ref. 2), and also in compliance with FAA Advisory Circular AC25.812-1A (Ref. 3). It is not the purpose of an ARP to specify design methods to be followed in the accomplishment of the stated objectives.
This document covers the general requirements for cabin lighting in order to provide satisfactory illumination for, but not limited to: (a) Boarding and deplanning (b) Movement about the cabin (c) Reading (d) Use of lavatories (e) Use of work areas (f) Exiting under emergency conditions (g) Using stowage compartments, coat rooms and closets (h) Using interior stairways and elevators
This document covers the general recommendations for cabin lighting in order to provide satisfactory illumination for, but not limited to: (a) Boarding and deplaning (b) Movement about the cabin (c) Reading (d) Use of lavatories (e) Use of work areas (f) Exiting under emergency conditions (g) Using stowage compartments, coat rooms and closets (h) Using interior stairways and elevators (lifts)
This document covers the general recommendations for cabin lighting in order to provide satisfactory illumination for, but not limited to: a Boarding and deplaning b Movement about the cabin c Reading d Use of lavatories e Use of work areas f Exiting under emergency conditions g Using stowage compartments, coat rooms, and closets h Using interior stairways and elevators (lifts)
This document is intended to highlight critical design issues that a panel designer should understand when designing panels for NVIS applications. It is not intended to be a discussion of the benefits of one lighting technology versus another. See ARP4168 for a more complete discussion of these lighting technologies.