AS/NZS IEC 61000.2.2:2023 PDF
AS/NZS IEC 61000.2.2:2023 identically adopts IEC 61000 2 2:2002+AMD1:2017+AMD2:2018 CSV, which specifies compatibility levels for public low voltage a.c. distribution systems having a nominal voltage up to 420 V, single-phase or 690 V, three-phase and a nominal frequency of 50 Hz or 60 Hz.