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Environment Industry - Support

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  • Search Measurement Standards

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Details

LM-47-12
IES Approved Method For Life Testing of High Intensity Discharge (HID) Lamps
LM-51-13
Electrical and Photometric Measurement of High Intensity Discharge Lamps
LM-50-13
IES Approved Method for Photometric Measurement of Roadway and Street Lighting Installations
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-71-14
IES Approved Guide: Photometric Measurement of Tunnel Lighting Installations
LM-80-15
IES Approved Method: Measuring Luminous Flux and Color Maintenance of LED Packages, Arrays and Modul
LM-86-15
IES Approved Method: Measuring Luminous Flux and Color Maintenance of Remote Phosphor Components (LM
TO-4A
Analysis of a variety of common pesticides and for polychlorinated biphenyls (PCBs) in ambient air
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LM-51-13
01-Jan-2013
Electrical and Photometric Measurement of High Intensity Discharge Lamps
This approved method describes the procedures to be followed and the precautions to be observed in obtaining uniform and reproducible measurements of the electrical and photometric characteristics of High Intensity Discharge (HID) lamps under standard conditions in 60Hz, alternating current circuits. The HID lamps covered by this approved method include the lamp groups commonly known as mercury, metal halide, and high pressure sodium used in general lighting applications. Low pressure sodium lamps were covered in IES LM-59-00 IES Approved Method for the Electrical and Photometric Measurements of Low Pressure Sodium Lamps (withdrawn from publication) are excluded from this procedure. Additional information on these lamp types may be found in the IES Lighting Handbook, 10th Edition and the other references listed at the end of the document.

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