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Description / Abstract:
This standard covers dimensional, maintenance, and light
distribution features that permit the interchange of enclosed, post
top–mounted high-intensity discharge (HID), solid state light (SSL)
source (also referred to as LED (Light Emitting Diode), compact
fluorescent, and induction luminaires whose center of mass is
approximately over the mounting tenon. Luminaires of similar size,
shape, and weight meeting the requirements of this standard may be
used interchangeably within a system with assurance that:
- they will fit the mounting tenon,
- pole strength requirements will not change,
- light distribution will be similar, and
- similar maintenance procedures can be used.