Proficiency Testing in EMC

METAS provides proficiency testing in EMC (Electro-Magnetic compatibility) according to ISO 17043. 

The EMC Laboratory of METAS has acquired a considerable international experience in organising comparisons and evaluating round robin test devices (see publications).

Proficiency Testing Campaign 2019

Conducted Immunity (IEC 61000-4-6)

Radiated Emission (CISPR 16)

For information and registration please use the e-mail-adress indicated on the right-hand side. 


METAS has developed round robin test devices for the following tests:

Conducted Emission    CISPR 16/22/32
Radiated Emission    (simple EUT)    CISPR 16/22/32
Radiated Emission    (complex EUT)   CISPR 16/22/32
Conducted Immunity   IEC 61000-4-6
Radiated Immunity (in development)              IEC 61000-4-3
Surge (in development)   IEC 61000-4-5
Proficiency testing in the EMC laboratory of METAS

Service for EMC capability assessment

In order to assess the EMC test capabilities of your laboratory, the round robin devices of METAS are available for bilateral comparison.

For more information please contact us (


  • Emrah Tas et al., "A new Conducted Immunity Test Device for Interlaboratory Comparison", IEEE International Symposium on Electromagnetic Compatibility (EMC), p. 855-860, August 2015.

  • Emrah Tas et al., "Proficiency Testing for Conducted Immunity with a new Round Robin Test Device",I nternational Symposium on Electromagnetic Compatibility – Emc Europe, Septem-ber 2017.

  • Emrah Tas, Frédéric Pythoud, "Design, Implementation, and Evaluation of Proficiency Testing in EMC Conducted Immunity", IEEE Transactions on Electromagnetic Compatibility, Issue 99, Volume PP, p 1-8, 2017.

  • Proficiency testing - a fact based demonstration (PDF, 666.43 KB)

    Frédéric Pythoud, Emrah Tas, "Proficiency testing - La démonstration par les faits!" METinfo_1_2017, p. 9-12

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Federal Institute of Metrology
Laboratory Electromagnetic Compatibility
Lindenweg 50
CH-3003 Bern-Wabern
+41 58 387 01 11