IEC 61347-2-3:2011+A1:2016 specifies particular safety requirements for electronic control gear for use on a.c. and d.c. supplies up to 1 000 V at 50 Hz or 60 Hz with operating frequencies deviating fromthe supply frequency, associated with fluorescent lamps as specified in IEC 60081 and IEC 60901, and other fluorescent lamps for high-frequency operation. This second edition constitutes a technical revision. The significant revisions with respect to the first edition are:
- rectifying test conditions when dimming,
- construction requirements,
- measurement circuits and limits for HF leakage currents,
- modification of the structure to become a standard exclusively for a.c. and d.c. central supplied electronic control gear for general lighting and Annex J cover centrally- supplied emergency control gear.

This publication is to be read in conjunction with IEC 61347-1:2007. The contents of the corrigendum of September 2011 have been included in this copy. THIS CONSOLIDATED VERSION CONSISTS OF THE SECOND EDITION (2011) AND ITS AMENDMENT 1 (2016). THEREFORE, NO NEED TO ORDER AMENDMENT IN ADDITION TO THIS PUBLICATION.