IEC 62031 Ed. 1.1 b:2012

IEC 62031:2008+A1:2012 specifies general and safety requirements for light-emitting diode (LED) modules:
- LED modules without integral control gear for operation under constant voltage, constant current or constant power;
- self-ballasted LED modules for use on d.c. supplies up to 250 V or a.c. supplies up to 1 000 V at 50 Hz or 60 Hz.
This consolidated version consists of the first edition (2008) and its amendment 1 (2012). Therefore, no need to order amendment in addition to this publication.