IEC 60664-4 Accredited Testing Labs Worldwide
See all 17 labs worldwide for IEC 60664 (any part)
Part 1: 14 labs · Part 3: 4 labs · Part 4: 2 labs · Part 5: 1 lab
Only 2 labs are accredited globally for this method.
See the full directory to browse other methods.
2 accredited laboratories in 1 country hold IEC 60664-4 in their ISO/IEC 17025 scope.
Available in 1 Country
Sample labs
IEC 60664-4:2005) Bis max. 300 kHz Till 300 kHz max. Produkt - sicherheit IEC 60730 -1:2022 Information technology equipment – Safety – Part 1: General requirements Produkt - sicherheit DIN EN 60730 -1:2021 VDE 0631-1:2021
IEC 60664-4:2005 EN 60664-4:2006 + Cor.2006 DIN EN 60664-4:2006 + Cor.2007 VDE 0110-4:2006 + Cor.2007 Isolationskoordination für elektrische Betriebsmittel in Niederspannungsanlagen - Teil 4: Berücksichtigung von hochfrequenten S