LED Lighting Standards & Methods of Measurements

  • Session Number:WKSP1
Tuesday, February 13, 2018: 8:00 AM - 12:00 PM


Cameron Miller
Photometry Project Leader
United States
Jianzhong Jiao
JZJ Consulting, Inc.
United States


This workshop contains two sections. The first section is the overview and the update for the latest standards for LED and LED lighting from industry and the US governments. In particular, the recent work being carried at ANSI, IESNA, NEMA, UL, IEEE, SEMI, ASABE, US EPA, etc. for LED lighting applications. The second section introduces the standardized methods of measurements for LED packages and LED lighting systems. It provides detailed explanations for the objectives, procedures, and rationale for measuring, testing and projecting the long-term behaviors of the LEDs and LED lighting characteristics including photometry, colorimetry, luminous flux and color maintenance, thermal resistance, failure rate, etc.