LS 0347_LLS016 Draft Minutes from 5th GTB WG LS TF standardized LED Lightsources 2006 10 17 Stuttgart by GTB Administrator | Dec 18, 2025
LS 0348_LLS018 Draft Minutes 6th GTB TF Standardized LED Light Source 2006 12 14 Hemel Hempstead by GTB Administrator | Dec 18, 2025
