Lighting Measurements and Testing Standards – Testing and measurement standards for light sources, with the goal of providing a reliable and consistent system for calculating and measuring designed and installed illumination systems. Includes photometric, optical and electrical, color and color maintenance, life testing, and thermal testing criteria.
Lighting Measurements and Testing
Optical and Electrical Measurements of AC-LED Packages and Arrays or Modules
Member Price: $35.00 ANSI/IES LM-88-18 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Projecting Long-Term Chromaticity Coordinate Shift of LED Packages, Arrays, and Modules
Member Price: $35.00 ANSI/IES TM-35-19+E1 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Measurement Uncertainty for Lighting Equipment Calibration Using Integrating Spheres
Member Price: $35.00 ANSI/IES TM-31-20 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Projecting Long-Term Luminous Flux Maintenance of LED Lamps and Luminaires
Member Price: $35.00 ANSI/IES TM-28-20 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Member Price: $35.00 ANSI/IES TM-26-20 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Projecting Long-Term Lumen, Photon, and Radiant Flux Maintenance of LED Light Sources
Member Price: $35.00 ANSI/IES TM-21-19 Document Type: Technical Memorandum (TM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Measuring Luminous Flux Waveforms for Use in Temporal Light Artifact (TLA) Calculations
Member Price: $35.00 ANSI/IES LM-90-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Measuring Luminous Flux and Color Maintenance of Remote Phosphor Components
Member Price: $35.00 ANSI/IES LM-86-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Optical and Electrical Measurements of LED Packages and Arrays
Member Price: $35.00 ANSI/IES LM-85-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Measuring Optical Radiation Maintenance of LED Lamps, Light Engines, and Luminaires
Member Price: $35.00 ANSI/IES LM-84-20+E1 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Member Price: $35.00 ANSI/IES LM-82-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.
Lighting Measurements and Testing
Photometric Testing of Skylights and Tubular Daylighting Devices under Hemispherical Sky Conditions
Member Price: $35.00 ANSI/IES LM-81-20 Document Type: Lighting Measurement and Testing (LM) Available as a downloadable secure PDF only. To stay current with all IES standards, we recommend subscribing to the The Lighting Library as an Individual or through your company as a Sustaining Member.