LED Light Sources Tests and Requirements Standard
J2938
This SAE Recommended Practice provides the methods of measurements for electrical and photometric characteristics of LED packages. It provides procedures, requirements, and guidelines for the methods of the measurement of luminous flux and color maintenance of LED devices (packages, arrays, and modules) for ground vehicle lighting applications.
Rationale: With the update of one the normative references, ANSI/IES TM-85 being just published, this SAE document will need to reviewed to be updated accordingly.
