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IES LM-40-20 (R2023)

Approved Method: Life Testing of Fluorescent Lamps

standard by Illuminating Engineering Society , 02/07/2020

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About This Item

 

Full Description

This document describes the procedures by which fluorescent lamps can be operated under controlled conditions to obtain optimally comparable data on individual lamp life, changes in light output, and other parameters that vary during the life of the lamp. It describes the procedures to be followed and the precautions to be observed in obtaining uniform and reproducible measurements during life testing of fluorescent lamps under standard conditions. It addresses life testing of linear, U-shaped, and circular-shaped fluorescent lamps operated on auxiliary devices designed and certified to meet lamp industry standards and tolerance.
 

Product Details

Published:
02/07/2020
ISBN(s):
9780879950910
ANSI:
ANSI Approved
Number of Pages:
19
File Size:
1 file , 230 KB
Note:
This product is unavailable in Ukraine, Russia, Belarus
 

Document History

  1. IES LM-40-20 (R2023)

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    Approved Method: Life Testing of Fluorescent Lamps

    • Most Recent

  2. IES LM-40-10 (R2017)


    Approved Method for Life Performance Testing of Fluorescent Lamps

    • Historical Version

  3. IES LM-40-01


    IES Approved Method for Life Performance Testing of Fluorescent Lamps

    • Historical Version