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IES
he Illuminating Engineering Society of North America (IES) is the recognized technical author ity on illumination. For over 100 years; its objective has been to communicate information on allaspects o
http://www.ies.org
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CALIFORNIA TITLE 24-JA8
The California Building Standards Commission create Title 24 standard to ensure that building construction and system design and installation achieve higher energy effidency,and ciency, and create min
http://www.energy.ca.gov/title24
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CALIFORNIA TITLE 20
The California Building Standards Commission create Title 20 standard to ensure that building construction and system design and installation achieve higher energy efficiency, it include standards for
http://www.energy.ca.gov/title20
