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Materials Industry - Support

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  • Search Measurement Standards

Found

Details

LM-81-10
Photometric Testing of Skylights and Tubular Daylighting Devices under Hemispherical Sky Conditions
LM-40-10
Life Testing of Fluorescent Lamps
LM-47-12
IES Approved Method For Life Testing of High Intensity Discharge (HID) Lamps
LM-49-12
Life Testing of Incandescent Filament Lamps
LM-51-13
Electrical and Photometric Measurement of High Intensity Discharge Lamps
LM-58-13
IES Approved Method for Spectroradiometric Measurement Methods for Light Sources
LM-84-14
IES Approved Method for Measuring Luminous Flux and Color Maintenance of LED Lamps, Light Engines, a
LM-41-14
Approved Method for Photometric Testing Of Indoor Fluorescent Luminaires
LM-66-14
Electrical and Photometric Measurements of Single-Based Fluorescent Lamps
LM-65-14
IES Approved Method for Life Testing of Single-Based Fluorescent Lamps
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LM-49-12
01-Jan-2012
Life Testing of Incandescent Filament Lamps
This guide describes the procedures by which incandescent 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. 
 
This document covers general service incandescent lamps, tungsten halogen and series airport markers and street lighting lamps. Not included are automotive, miniature and sub-miniature, photo-optic lamps, and other special types. This approved method covers life testing of incandescent lamps at rated voltage or rated current.
 

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TI-IND-MAT-6-3