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IES LM-35-20 (R2023)

Approved Method: Photometric Testing of Floodlights Using High Intensity Discharge or Incandescent Lamps

standard by Illuminating Engineering Society , 02/07/2020

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About This Item

 

Full Description

This document provides a method for uniformity in measuring and reporting of the optical performance of floodlights and similar luminaires having a total field angle greater than or equal to 10 degrees in any cross section. The method applies to luminaires that utilize a variety of light sources, including tungsten filament, tungsten-halogen, and high intensity discharge (HID) lamps.
 

Product Details

Published:
02/07/2020
ISBN(s):
9780879953508
ANSI:
ANSI Approved
Number of Pages:
35
File Size:
1 file , 3 MB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. IES LM-35-20 (R2023)

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    Approved Method: Photometric Testing of Floodlights Using High Intensity Discharge or Incandescent Lamps

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  2. IES LM-35-02


    IESNA Approved Method for Photometric Testing of Floodlights Using High Intensity Discharge or Incandescent Filament Lamps

    • Historical Version