SAE J1889 : 2019

SAE J1889 : 20191480676
SAE J1889 : 2019
Title: L.E.D. Signal and Marking Lighting Devices


Pages: 9
Year: 2019
Publisher: SAE
Availability: Within 1-2 working days
 
  • Description

This SAE Recommended Practice applies to functions of motor vehicle signalling and marking lighting devices which use light emitting diodes (L.E.D.'s) as light sources. This report provides test methods, requirements, and guidelines applicable to the special characteristics of L.E.D. lighting devices. These are in addition to those required for devices designed with incandescent light sources. This report is intended to be a guide to standard practice and is subject to change to reflect additional experience and technical advances.