EN IEC 60051-9:2021
(Main)Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods
Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods
IEC 60051-9:2019 applies to direct acting indicating analogue electrical measuring instruments and their accessories and gives guidance for applicable test methods and for the performance of test equipment. This document does not apply to: – special purpose instruments that are covered by their own IEC International Standards; – special purpose devices that are covered by their own IEC International Standards when they are used as accessories. IEC 60051-9:2018 cancels and replaces the fourth edition published in 1988, Amendment 1:1994 and Amendment 2:1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adding performance requirements for test equipment; b) updating the references to the applicable standards for test methods.
Direkt wirkend anzeigende analoge elektrische Messgeräte und ihr Zubehör - Teil 9: Empfohlene Prüfverfahren
Appareils de mesure électriques indicateurs analogiques à action directe et leurs accessoires - Partie 9: Méthodes d'essai recommandées
IEC 60051-9:2019 s'applique aux appareils de mesure électriques indicateurs analogiques à action directe et à leurs accessoires, et fournit des recommandations pour les méthodes d'essai applicables ainsi que pour les performances de l'équipement d'essai. Ce document ne s'applique pas aux: – appareils spéciaux couverts par leurs propres Normes internationales IEC; – dispositifs spéciaux couverts par leurs propres Normes internationales IEC, lorsqu'ils sont utilisés en tant qu'accessoires. IEC 60051-9:2018 annule et remplace la quatrième édition parue en 1988, son Amendement 1:1994 et son Amendement 2:1995. Cette édition constitue une révision technique. La présente édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: a) ajout d'exigences de performance pour l'équipement d'essai; b) mise à jour des références aux normes de méthodes d'essai applicables.
Neposredni kazalni analogni električni merilni instrumenti in njihov pribor - 9. del: Priporočene preskusne metode (IEC 60051-9:2019)
General Information
- Status
- Published
- Publication Date
- 29-Apr-2021
- Drafting Committee
- IEC/TC 85 - IEC_TC_85
- Current Stage
- 6060 - Document made available - Publishing
- Start Date
- 30-Apr-2021
- Completion Date
- 30-Apr-2021
Relations
- Effective Date
- 07-Jun-2022
- Effective Date
- 04-May-2021
- Effective Date
- 04-May-2021
Overview
EN IEC 60051-9:2021 (IEC 60051-9:2019) defines recommended test methods for direct acting indicating analogue electrical measuring instruments and their accessories. It is part of the IEC 60051 series and is intended to be read together with IEC 60051-1:2016 (general definitions and requirements). This fifth edition updates the previous standard by adding performance requirements for test equipment and updating references to applicable standards for test methods. It does not cover special‑purpose instruments or accessories already specified by separate IEC standards.
Key Topics
The standard provides guidance and recommended procedures covering:
- Requirements for test equipment - performance and suitability for measuring instrument characteristics.
- Intrinsic uncertainty - methods to determine instrument accuracy and variability.
- Damping, overshoot and response time - procedures to assess dynamic behaviour of analogue pointers.
- Overload tests and self‑heating - test approaches to verify thermal and overload performance.
- Phase shift and distorted AC quantities - test methods for instruments exposed to non‑sinewave or phase‑shifted signals.
- Environmental tests - methods for temperature, humidity, shock and vibration (referencing IEC 60068 series).
- External field immunity - tests for external magnetic and electric fields and power‑frequency magnetic field immunity (referencing IEC 61000‑4‑8).
- Electrical safety and EMC - guidance to align with IEC 61010‑1, IEC 61326 and related EMC/safety requirements.
- Recurrent and nonconformity tests - recommended procedures for production testing and failure investigation.
Applications
EN IEC 60051-9:2021 is practically useful for:
- Manufacturers of analogue ammeters, voltmeters, wattmeters and related accessories - to design compliant test regimes.
- Calibration and test laboratories - to develop validated procedures for intrinsic uncertainty, damping and environmental tests.
- Quality and compliance engineers - to verify instrument performance, support type testing and production checks.
- Certification bodies and test houses - to harmonize test evidence for conformity assessment and market access.
- R&D teams - to benchmark dynamic and environmental robustness of new analogue instrument designs.
Related Standards
This part is used alongside IEC 60051-1 and references normative standards such as:
- IEC 60068-2-6 (vibration)
- IEC 61000-4-8 (magnetic field immunity)
- IEC 61010‑1 / IEC 61010‑2‑030 (safety)
- IEC 61326-1 / IEC 61326-2-1 (EMC)
Keywords: EN IEC 60051-9:2021, analogue electrical measuring instruments, direct acting indicating, recommended test methods, intrinsic uncertainty, damping, EMC, calibration.
Frequently Asked Questions
EN IEC 60051-9:2021 is a standard published by CLC. Its full title is "Direct acting indicating analogue electrical measuring instruments and their accessories - Part 9: Recommended test methods". This standard covers: IEC 60051-9:2019 applies to direct acting indicating analogue electrical measuring instruments and their accessories and gives guidance for applicable test methods and for the performance of test equipment. This document does not apply to: – special purpose instruments that are covered by their own IEC International Standards; – special purpose devices that are covered by their own IEC International Standards when they are used as accessories. IEC 60051-9:2018 cancels and replaces the fourth edition published in 1988, Amendment 1:1994 and Amendment 2:1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adding performance requirements for test equipment; b) updating the references to the applicable standards for test methods.
IEC 60051-9:2019 applies to direct acting indicating analogue electrical measuring instruments and their accessories and gives guidance for applicable test methods and for the performance of test equipment. This document does not apply to: – special purpose instruments that are covered by their own IEC International Standards; – special purpose devices that are covered by their own IEC International Standards when they are used as accessories. IEC 60051-9:2018 cancels and replaces the fourth edition published in 1988, Amendment 1:1994 and Amendment 2:1995. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: a) adding performance requirements for test equipment; b) updating the references to the applicable standards for test methods.
EN IEC 60051-9:2021 is classified under the following ICS (International Classification for Standards) categories: 17.220.20 - Measurement of electrical and magnetic quantities. The ICS classification helps identify the subject area and facilitates finding related standards.
EN IEC 60051-9:2021 has the following relationships with other standards: It is inter standard links to EN 60051-9:1989, EN 60051-9:1989/A1:1995, EN 60051-9:1989/A2:1995. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN IEC 60051-9:2021 is associated with the following European legislation: EU Directives/Regulations: 2014/35/EU, 2014/53/EU; Standardization Mandates: M/511. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
You can purchase EN IEC 60051-9:2021 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2021
Nadomešča:
SIST EN 60051-9:1995
SIST EN 60051-9:1995/A1:1999
SIST EN 60051-9:1995/A2:1999
Neposredni kazalni analogni električni merilni instrumenti in njihov pribor - 9. del:
Priporočene preskusne metode (IEC 60051-9:2019)
Direct acting indicating analogue electrical measuring instruments and their accessories
- Part 9: Recommended test methods (IEC 60051-9:2019)
Direkt wirkende anzeigende elektrische Meßgeräte und ihr Zubehör - Meßgeräte mit
Skalenanzeige - Teil 9: Empfohlene Prüfverfahren (IEC 60051-9:2019)
Appareils mesureurs électriques indicateurs analogiques à action directe et leurs
accessoires - Partie 9: Méthodes d'essai recommandées (IEC 60051-9:2019)
Ta slovenski standard je istoveten z: EN IEC 60051-9:2021
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60051-9
NORME EUROPÉENNE
EUROPÄISCHE NORM
April 2021
ICS 17.220.20 Supersedes EN 60051-9:1989 and all of its amendments
and corrigenda (if any)
English Version
Direct acting indicating analogue electrical measuring
instruments and their accessories - Part 9: Recommended test
methods
(IEC 60051-9:2019)
Appareils de mesure électriques indicateurs analogiques à Direkt wirkend anzeigende analoge elektrische Messgeräte
action directe et leurs accessoires - Partie 9: Méthodes und ihr Zubehör - Teil 9: Empfohlene Prüfverfahren
d'essai recommandées (IEC 60051-9:2019)
(IEC 60051-9:2019)
This European Standard was approved by CENELEC on 2019-03-22. CENELEC members are bound to comply with the CEN/CENELEC
Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration.
Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC
Management Centre or to any CENELEC member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation
under the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the
same status as the official versions.
CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic,
Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60051-9:2021 E
European foreword
The text of document 85/663/FDIS, future edition 5 of IEC 60051-9, prepared by IEC/TC 85
"Measuring equipment for electrical and electromagnetic quantities" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN IEC 60051-9:2021.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-10-30
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2024-04-30
document have to be withdrawn
This document supersedes EN 60051-9:1989 and all of its amendments and corrigenda (if any).
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association.
Endorsement notice
The text of the International Standard IEC 60051-9:2019 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following note has to be added for the standard indicated:
IEC 60068-2-27 NOTE Harmonized as EN 60068-2-27
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments)
applies.
NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the
relevant EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available
here: www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60051-1 2016 Direct acting indicating analogue electrical EN 60051-1 2017
measuring instruments and their
accessories – Part 1: Definitions and
general requirements common to all parts
IEC 60068-2-6 - Environmental testing - Part 2-6: Tests - EN 60068-2-6 -
Test Fc: Vibration (sinusoidal)
IEC 61000-4-8 - Electromagnetic compatibility (EMC) - Part EN 61000-4-8 -
4-8: Testing and measurement techniques
- Power frequency magnetic field immunity
test
IEC 61010-1 2010 Safety requirements for electrical EN 61010-1 2010
equipment for measurement, control, and
laboratory use - Part 1: General
requirements
IEC 61010-2-030 - Safety requirements for electrical EN IEC 61010-2-030 -
equipment for measurement, control, and
laboratory use - Part 2-030: Particular
requirements for equipment having testing
or measuring circuits
IEC 61326-1 2012 Electrical equipment for measurement, EN 61326-1 2013
control and laboratory use - EMC
requirements - Part 1: General
requirements
IEC 61326-2-1 - Electrical equipment for measurement, EN 61326-2-1 -
control and laboratory use - EMC
requirements - Part 2-1: Particular
requirements - Test configurations,
operational conditions and performance
criteria for sensitive test and measurement
equipment for EMC unprotected
applications
IEC 60051-9 ®
Edition 5.0 2019-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Direct acting indicating analogue electrical measuring instruments and their
accessories –
Part 9: Recommended test methods
Appareils de mesure électriques indicateurs analogiques à action directe et
leurs accessoires –
Partie 9: Méthodes d'essai recommandées
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 17.220.20 ISBN 978-2-8322-6495-9
– 2 – IEC 60051-9:2019 © IEC 2019
CONTENTS
FOREWORD . 3
INTRODUCTION . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Requirements for test equipment . 7
4.1 General . 7
4.2 Test equipment for measuring the intrinsic uncertainty of an instrument and
the variations . 7
4.3 Test equipment for overload tests, self-heating, damping, overshoot and
response time . 7
4.4 Test equipment for phase shift . 7
4.5 Test equipment for temperatures . 7
4.6 Test equipment for humidity . 7
5 Test methods for determination of intrinsic uncertainty . 7
6 Test methods for damping . 8
7 Test methods for humidity . 8
8 Tests with distorted AC quantities . 8
9 Test methods for shock and vibration . 8
10 Test method for external magnetic field . 8
11 Test method for external electric field . 8
12 Test methods for electrical safety . 8
13 Test methods for electromagnetic compatibility (EMC) . 9
14 Test methods for recurrent tests . 9
15 Test methods for nonconformity . 9
Bibliography . 10
IEC 60051-9:2019 © IEC 2019 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
DIRECT ACTING INDICATING ANALOGUE ELECTRICAL
MEASURING INSTRUMENTS AND THEIR ACCESSORIES –
Part 9: Recommended test methods
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an
...
기사 제목: EN IEC 60051-9:2021 - 직접 작용 표시 아날로그 전기 측정 계기 및 그 액세서리 - 제9부: 권장 시험 방법 기사 내용: IEC 60051-9:2019은 직접 작용하는 표시 아날로그 전기 측정 계기와 그 액세서리에 적용되며, 해당 시험 방법과 시험 장비의 성능에 대한 지침을 제공합니다. 본 문서는 다음에 해당하는 사항에는 적용되지 않습니다. - 자체 IEC 국제 표준을 갖는 특수 목적 계기 - 액세서리로 사용될 때 자체 IEC 국제 표준을 갖는 특수 목적 장치. IEC 60051-9:2018은 1988년에 발행된 네 번째 판과 1994년의 판 1, 1995년의 판 2를 대체하며, 기술 개정을 구성합니다. 이 번 판에는 이전 판과 비교하여 다음 중요한 기술적 변경 사항이 포함되어 있습니다. a) 시험 장비에 대한 성능 요구 사항 추가, b) 시험 방법에 해당하는 표준에 대한 참조 업데이트.
記事タイトル：EN IEC 60051-9:2021 - 直交表示アナログ電気計測器およびそのアクセサリー - 第9部：推奨される試験方法 記事内容：IEC 60051-9:2019は、直接作用する表示アナログ電気計測器とそのアクセサリーに適用され、試験方法と試験装置の性能に関するガイダンスを提供します。この文書は次の場合には適用されません。-独自のIEC国際規格でカバーされた特殊な目的の計器-アクセサリーとして使用される場合に独自のIEC国際規格でカバーされた特殊な目的のデバイス。IEC 60051-9:2018は、1988年に発行された第4版および改正1：1994、改正2：1995を取り消し、改定された技術を成立させます。この版には、以前の版と比較して次の重要な技術的変更が含まれています：a）試験装置の性能要件の追加、b）試験方法に関連する規格への参照の更新。
The article discusses the EN IEC 60051-9:2021 standard, which applies to direct acting indicating analogue electrical measuring instruments and their accessories. The standard provides guidance on test methods and performance requirements for test equipment. It does not cover special purpose instruments or devices that have their own IEC International Standards. This new edition of the standard replaces the previous edition from 1988 and includes updates to the performance requirements for test equipment and references to applicable standards for test methods.
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