Lighting Practice
Technical Memorandum: Standard Format for the Electronic Transfer of Luminaire Optical Data
ANSI/IES TM-33-23 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
Technical Memorandum: Projecting Catastrophic Failure Rate of LED Packages
Member Price: 40$ ANSI/IES TM-26-20(R2023) 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
Approved Method: Identifying Operating Factors for Installed High Intensity Discharge Luminaires
Member Price: 40$ ANSI/IES LM-61-20(R2023) 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: 40$ ANSI/IES LM-62-20(R2023) 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
Approved Method: Life Testing of Single-Based Fluorescent Lamps
ANSI/IES LM-65-20(R2023) 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
Approved Method: Electrical and Photometric Measurements of Single-Based Fluorescent Lamp
Member Price: 40$ ANSI/IES LM-66-20(R2023) 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: 40$ ANSI/IES LM-73-18(R2023) 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
Approved Method Optical and Electrical Measurements of AC-LED Packages and Arrays or Modules
Member Price: 40$ ANSI/IES LM-88-18(R2023) 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: 40$ ANSI/IES LM-46-20(R2023) 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
Approved Method: Electrical and Photometric Measurement of High Intensity Discharge Lamps
Member Price: 40$ ANSI/IES LM-51-20(R2023) 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: 40$ ANSI/IES LM-81-20(R2023) 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 Science
Lighting Science: Measurement of Light – The Science of Photometry
Member Price: 40$ ANSI/IES LS-4-20(R2023) 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.