Guangdong Provincial Standard of the People's Republic of China
Latest
DB44/T 1496.2-2016
Scope
Calibration of the goniophotometry test system for LED testing in the lighting field, goniophotometry test systems for other purposes can be used as a reference
DB44/T 1496.2-2016 history
2016DB44/T 1496.2-2016 Calibration methods for LED test instruments Part 2: Goniophotometric test systems