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Do you need help managing standards across your organization? Learn about our Web 2.0 workflow tool.
Do you need help managing standards across your organization?
Learn about our Web 2.0 workflow tool.
Welcome to the IES Electronic Publications Store, a one-stop source for downloadable standards.
Best-Selling Electrical Codes
- Canadian Electrical Code, 2009
- NEC, 2008
- NESC, 2007
IES LM-79-08
Electrical and Photometric Measurements of Solid-State Lighting Products
Free Unlimited Standards Tracking
Having trouble keeping up with changing standards? Then our free unlimited standards tracking service is for you. Just create a list of standards important for your work --- over 145,000 to choose from. Then receive automatic email notices when anything is updated or revised. Click here to get started. It's fast, easy and free.
IESNA Lighting Handbook
The Industry Guru!
IES LM-80-08
Measuring Lumen Maintenance of LED Light Sources
Newest IES Standards
Browse the latest standards and documents in electronic format from The Lighting Authority. All available for immediate download.
Free Downloads of NEMA Guidelines
Download 14 white papers and guidelines on HID lamps and other specialty lighting.
Power, Energy and Lighting
Pick and choose what you need and download now.
Lighten Your Load

Bestselling IES Standards