This part of IEC 61347 specifies safety requirements for miscellaneous electronic circuits used with luminaires for use on DC supplies up to 1 500 V or on AC supplies up to 1 000 V at 50 Hz or 60 Hz.

Miscellaneous electronic circuits used with luminaires covered by this document are
• control circuits of electronic controlgear (e.g. as specified in the IEC 62386 series, IEC 63128 or IEC 62756-1);
• circuits used in association with daylight or presence sensors, or both;
• circuits to assist EMC performance;
• intermittence and similar devices used with lighting chains;
• earth leakage or open-circuit protective devices used with neon transformers;
• other electronic circuits or devices within the scope of TC 34 not covered by a specific TC 34 standard.