Taiwan Provincial Standard of the People's Republic of China
Latest
CNS 13090-1992
Scope
This standard is applicable to the test method for the ability of large LED lamps used in LED outdoor displays to withstand long-term electrical stress (sequential current) and temperature stress (including temperature rise due to load).
CNS 13090-1992 history
1992CNS 13090-1992 Method of Endurance Test for Light Emitting Diode Big Lamps (for Outdoor Display)-Continuouus Applying Current Test