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Materials Industry - Support

47
  • 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-47-12
01-Jan-2012
IES Approved Method For Life Testing of High Intensity Discharge (HID) Lamps
 This approved method describes the procedures to be followed and the precautions to be observed in obtaining uniform and reproducible measurements during life testing of high intensity discharge lamps under standard conditions. This Approved Method includes other technologies within the Metal Halide family including Ceramic Metal Halide and Pulse Start Metal Halide lamps. It addresses life testing of high intensity discharge lamps operated on auxiliary devices, either external or integrated, designed and certified to meet lamp industry standards and toler¬ance. Xenon arc lamps, low-pressure sodium lamps, and automotive lamps are not addressed in this IES Approved Method
Contents 
Foreword
Introduction
Normative References
Nomenclature and Definitions
Ambient and Physical Conditions
Electrical Conditions
Lamp Test Procedures
Test Report
Informative References
References
ANSI References
Annex A

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