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Illuminating Engineering Society of North America (IES)

Design and produce effective light products and illuminated environments

The Illuminating Engineering Society of North America (IES) publishes standards for the lighting industry. These standards guide lighting professionals and others via recommendations for product designs, output and best practice. IES standards ensure you can:

  • Adopt proven illumination guidelines
  • Improve product performance
  • Design well-lit facilities

Purchase Options

Full Online Standards SolutionIndividual Standards
Multiple standardsMinimal standards
Frequent purchases ($3000+/year)Infrequent purchases
Standards access or budget management, organization-wideLess than 5 employees use standards
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