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About
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About the IES
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Light + Justice Symposium
IES26 The Lighting Conference
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Light + Intelligent Building 2027
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About
Our Organization
About The IES
Diversity & Inclusion
Society Awards
Administration
IES Staff
IES Board
IES Committees
Information
Newsroom
Annual Report
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Membership
Become a Member
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Emerging Professionals
IES Committees
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Information
Events Home
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Light for Life® Virtual Symposium: Commissioning
IES26 The Lighting Conference
SALC 2026
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Light for Life® Virtual Symposium Series
Light + Intelligent Building 2027
Illumination Awards & Gala
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LC Study Group
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Learn About IES Files
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Teachers of Lighting Workshop
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Browse Library of Lighting Standards
Nomenclature & Definitions
Join a Technical Committee
Information
Standards Newsletter
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Cont. Maint + IES Standards List
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Kristi Spohn
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