EN 55035:2017/CISPR 35

Electromagnetic compatibility of multimedia equipment – Immunity requirements

Published: May 10th, 2022

  • Due to technology convergence of the functions of MME, the performance criteria have been
    determined on a function-orientated basis rather than on an equipment-orientated basis.
  • Equipment with a DC power port which is powered by a dedicated AC/DC power converter is
    defined as AC mains powered equipment.
  • The immunity tests required by EN 55035 shall be carried out individually, in any
    sequence. The same sample shall be used for all tests relating to a particular EM
    phenomenon, however other samples of the EUT may be used to test against different EM
    phenomena. These other samples shall be of the same type, including construction, software,
    firmware and other elements which may impact the result of the tests.

For Electrostatic discharging in accordance with IEC 61000-4-2:2008 shall be applied only to points and surfaces of the EUT which are expected to be touched during normal operation, including user access operations specified in the user manual, for example cleaning or adding consumables when the EUT is powered. The application of discharges to the contacts of open connectors is not required.

For continuous RF electromagnetic field disturbances in accordance with IEC 61000-4-3 has higher frequency spot testing to 5 GHz.

For Surges in accordance with IEC 61000-4-5:2005, the requirement in the basic standard to test a previously unstressed EUT is not applicable.

For Voltage Dips and Interruptions in accordance with IEC 61000-4-11:2004 there is a change in the degrees to be tested.

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