IES - LM-85
APPROVED METHOD: OPTICAL AND ELECTRICAL MEASUREMENTS OF LED SOURCES
active, Most Current
| Organization: | IES |
| Publication Date: | 25 April 2023 |
| Status: | active |
| Page Count: | 46 |
scope:
This Approved Method describes the procedures for optical and electrical measurements of LED sources. The methods in this document cover white and single-color LED sources and may also be applied to laser diode sources; however, laser diodes may have special drive circuitry requirements, which should be obtained from the manufacturer.
This document does not cover ultraviolet LED sources (covered in in ANSI/IES LM-92-22), alternating-current (AC) LED sources (covered ANSI/IES LM-88-18(R23)), or LED lighting products (covered in ANSI/IES LM-79-19). In addition, it does not cover relative measurement methods.
Document History
LM-85
April 25, 2023
APPROVED METHOD: OPTICAL AND ELECTRICAL MEASUREMENTS OF LED SOURCES
This Approved Method describes the procedures for optical and electrical measurements of LED sources. The methods in this document cover white and single-color LED sources and may also be applied to...
November 22, 2019
APPROVED METHOD: OPTICAL AND ELECTRICAL MEASUREMENTS OF LED PACKAGES AND ARRAYS
This approved method describes the procedures to be followed and precautions to be observed in performing accurate measurements of total luminous flux, total radiant flux (optical power), total...
August 16, 2016
Approved Method for Electrical and Photometric Measurements of High-Power LEDs
A description is not available for this item.
April 16, 2014
Approved Method for Electrical and Photometric Measurements of High-Power LEDs
This document describes the procedures to be followed and precautions to be observed in performing accurate measurements of total luminous flux, total radiant flux (optical power), total photon flux,...