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DS/EN IEC 61547:2023
Equipment for general lighting purposes - EMC immunity requirements
This part of IEC 61547 which deals with electromagnetic immunity requirements, applies to*lighting equipment which is within the scope of IEC technical committee 34, including*apparatus such as lamps, luminaires, and modules.*Excluded from the scope of this document are:*– components or modules intended to be built into lighting equipment and which are not*end-user replaceable;*– equipment for which the electromagnetic compatibility requirements in the radio-frequency*range are explicitly formulated in other product immunity standards, even if they*incorporate a built-in lighting function.*NOTE – Examples of exclusions are:*– equipment with built-in lighting devices for display back lighting, scale illumination and signaling;*– SSL-displays;*– range hoods, refrigerators, freezers;*– photocopiers, projectors;*– electronic switches for fixed installations;*– lighting equipment for road vehicles (within the scope of CISPR 12);*– lighting equipment for aircraft and airfield facilities.*However, in multi-function equipment where the lighting function operates independently from*other functions, the electromagnetic immunity requirements of this document apply to the*lighting function only.*Lighting equipment with a wireless control function are also within the scope of this document.*However, the test is limited to the control of the lighting function only. Radio properties like*frequency stability or spurious emissions are not assessed.*EXAMPLE Colour/light level control via a wireless interface are meant to stay intact after an immunity test.*Also included in the scope of this document is lighting equipment that interfaces with systems*or installations other than common power supply networks.*The requirements of this document are based on the requirements for domestic, commercial*and light-industrial environments as given in IEC 61000-6-1:2016, but modified to lighting*engineering practice.*It can be expected that lighting equipment complying with the requirements of this document*will operate satisfactorily in other environments. In some special cases, measures can be*taken to provide higher immunity. In this document it is impracticable to deal with all these*possibilities. Such requirements can be established by contractual agreement between*supplier and purchaser
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