AS 61869.1:2021 PDF
$61.00
Instrument transformers, Part 1: General requirements (IEC 61869-1:2007 (ED.1.0) MOD)
Standards Australia , 03/05/2021
File Format: PDF
AS 61869.1:2021 PDF
This Standard adopts IEC 61869 1:2007 with modifications for Australia, which applies to newly manufactured instrument transformers with analogue or digital output for use with electrical measuring instruments or electrical protective devices having rated frequencies from 15 Hz to 100 Hz.
KEYWORDS: Instrument transformers; Analogue; Digital; Electrical measuring instruments; Electrical protective devices
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