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AS 61869.2:2021 Instrument transformers Additional requirements for current transformers (IEC 61869-2:2012 (ED 1.0) MOD)
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This Standard adopts IEC 61869 2:2012 with modifications for Australia, which applies to newly manufactured inductive current transformers for use with electrical measuring instruments and/or electrical protective devices having rated frequencies from 15 Hz to 100 Hz.