Standard

NEK IEC 61010-2-033:2019

Withdrawn

Note: This standard has a new edition: NEK IEC 61010-2-033:2023

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Abstract

IEC 61010-2-033:2019 is available as IEC 61010-2-033:2019 RLV which contains the International Standard and its Redline version, showing all changes of the technical content compared to the previous edition.IEC 61010-2-033:2019 specifies safety requirements for hand-held multimeters for domestic and professional use, capable of measuring mains. Hand-held multimeters are multi-range multifunction measuring instruments intended to measure voltage and other electrical quantities such as resistance or current. Their primary purpose is to measure voltage on a live mains. They are suitable to be supported by one hand during normal use. This second edition cancels and replaces the first edition published in 2012. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:- The scope has been reduced to hand-held multimeters. Voltmeters and clamp multimeters have been removed. They are addressed respectively by IEC 61010-2-030 and IEC 61010-2-032. The relevant definitions have been removed.- Subclause 4.4.2.101 has been relocated into Clause 102.- Clearances and creepage distances for wet locations and for measuring circuit terminals exceeding 1 000 V a.c. or 1 414 V d.c. have been specified.- Subclause 14.101 related to "Circuits or components used as transient overvoltage limiting devices in measuring circuits used to measure mains" has been removed.- References to IEC 61010-031 for probe assemblies and IEC 61010-2-032 for current sensors have been added.- Requirements for protection against mains overvoltage measuring circuits have been added.- Clause 102 has been rewritten.- Requirements for measuring circuits from 1 000 V to 3 000 V have been added.- An informative Annex CC about dimensions of 4-mm banana terminals has been added.- A flowchart for insulation according to the type of circuit has been added in a new Annex DD.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 2.0
  • Version: 1
  • Document type: NAT
  • ICS 19.080
  • ICS 71.040.10
  • National Committee NEK/NK66

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