Lighting Measurements and Testing
Measurement Uncertainty for Lighting Equipment Calibration Using Integrating Spheres
$60.00
Member Price: $40.00 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
$60.00
Member Price: $40.00 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
Measuring Luminous Flux Waveforms for Use in Temporal Light Artifact (TLA) Calculations
$60.00
Member Price: $40.00 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
$60.00
Member Price: $40.00 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
Measuring Optical Radiation Maintenance of LED Lamps, Light Engines, and Luminaires
$60.00
Member Price: $40.00 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
$60.00
Member Price: $40.00 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
Total Luminous Flux Measurement of Lamps Using an Integrating Sphere Photometer
$60.00
Member Price: $40.00 ANSI/IES LM-78-20 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
Intensity Distribution Measurement of Luminaires and Lamps Using Digital Screen Imaging Photometry
$60.00
Member Price: $40.00 ANSI/IES LM-77-20 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
Guide to Goniometer Measurements and Types, and Photometric Coordinate Systems
$60.00
Member Price: $40.00 ANSI/IES LM-75-19 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
$60.00
Member Price: $40.00 ANSI/IES LM-72-20 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
$60.00
Member Price: $40.00 ANSI/IES LM-58-20+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
$60.00
Member Price: $40.00 ANSI/IES LM-54-20 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.