Criterion 5.4: Correlated color temperature andreas.langer@tcodevelopment.com2022-01-12T13:49:06+00:00June 19, 2019|Categories: Updates and changes|Tags: Updates - General| This is an old technical article and the information may be outdated. Please contact certification@tcodevelopment.com with any questions regarding the information in this article.Find our latest technical articles here