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Featured Events
Light for Life® Virtual Symposium: Commissioning
IES26 The Lighting Conference
SALC 2026
Special Events
Light for Life® Virtual Symposium Series
Light + Intelligent Building 2027
Illumination Awards & Gala
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Research
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LEUKOS
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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
Resources
Membership
Membership
Become a Member
Sustaining Membership
Emerging Professionals
IES Committees
Grants & Scholarships
University Program
Events
Information
Events Home
Events Calendar
Sponsorship
Featured Events
Light for Life® Virtual Symposium: Commissioning
IES26 The Lighting Conference
SALC 2026
Special Events
Light for Life® Virtual Symposium Series
Light + Intelligent Building 2027
Illumination Awards & Gala
Sections
Sections
Section Directory
Section Resources
Region and District Chairs
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Research
About IES Research
Publications
FIRES
LEUKOS
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Teachers of Lighting Workshop
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Purchase Standards
Browse Library of Lighting Standards
Nomenclature & Definitions
Join a Technical Committee
Information
Standards Newsletter
IES Standards Process
Cont. Maint + IES Standards List
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LD+A, September 2024
September 2, 2024
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