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Consolidated

NEK IEC 62586-2:2017+A1:2021 CSV

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Abstract

IEC 62586-2:2017+A1:2021 specifies functional tests and uncertainty requirements for instruments whose functions include measuring, recording, and possibly monitoring power quality parameters in power supply systems, and whose measuring methods (class A or class S) are defined in IEC 61000-4-30.This document applies to power quality instruments complying with IEC 62586-1.This document can also be referred to by other product standards (e.g. digital fault recorders, revenue meters, MV or HV protection relays) specifying devices embedding class A or class S power quality functions according to IEC 61000-4-30.These requirements are applicable in single-, dual- (split phase) and 3-phase AC power supply systems at 50 Hz or 60 Hz.This second edition cancels and replaces the first edition published in 2013. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- test procedures for RVC and current have been added;- mistakes have been fixed.The contents of the corrigendum of June 2018 have been included in this copy.

Document information

  • Consolidated from NEK
  • Published:
  • Edition: 2.1
  • Version: 1
  • Document type: NAT
  • ICS 17.220.20
  • National Committee NEK/NK85

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