EN 62052-11:2003

Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

Covers type tests for electricity metering equipment for indoor and outdoor application and to newly manufactured equipment designed to measure the electric energy on 50 Hz or 60 Hz networks, with a voltage up to 600 V. It applies to electromechanical or static meters for indoor and outdoor application consisting of a measuring element and register(s) enclosed together in a meter case. It also applies to operation indicator(s) and test output(s)

Wechselstrom-Elektrizitätszähler - Allgemeine Anforderungen, Prüfungen und Prüfbedingungen - Teil 11: Messeinrichtungen

Equipement de comptage de l'électricité (CA) - Prescriptions générales, essais et conditions d'essai - Partie 11: Equipement de comptage

Couvre les essais de type pour équipements de comptage d'électricité neufs de type intérieur et extérieur, destinés à la mesure de l'énergie électrique sur des réseaux de fréquence de 50 Hz ou 60 Hz, et avec une tension jusqu'à 600 V. Elle n'est applicable qu'aux compteurs électromécaniques ou statiques de types intérieur et extérieur constitués d'un élément de mesure et d'un (des) élément(s) indicateur(s) rassemblés dans un même boîtier.

Oprema za merjenje električne energije (izmenični tok) - Splošne zahteve, preskusi in preskuševalni pogoji - 11. del: Merilna oprema (IEC 62052-11:2003) (IEC 62052-11:2003)

Ta del standarda IEC 62052 zajema tipsko preskušanje opreme za merjenje električne energije za zunanjo in notranjo montažo in se uporablja za novo izdelano opremo za merjenje električne energije v omrežju 50 Hz ali 60 Hz z napetostjo do 600 V.
Uporablja se za elektromehanske ali statične števce za notranjo in zunanjo montažo, sestavljene iz merilnega elementa in zapisovalnika, priloženega v merilnem ohišju. Uporablja se tudi kot indikator obratovanja in preskusni izhod. Če ima števec merilni element za več vrst energije (multi energijski števci) ali če so drugi funkcionalni elementi, kot so indikatorji maksimuma, elektronski tarifni registri, časovna stikala, kontrolni prejemniki nihanj, podatkovni komunikacijski vmesniki itd., priloženi v merilno ohišje, se uporabljajo ustrezni standardi za te elemente.
Ne uporablja se za:
a) prenosne števce;
b) podatkovne vmesnike, povezane v register števca;
c) referenčne števce.
Ta standard ne zajema mehanskih lastnosti števcev, montiranih v omarici.

General Information

• Status: Withdrawn
• Publication Date: 12-Mar-2003
• Withdrawal Date: 28-Feb-2006
• ICS: 17.220.20 - Measurement of electrical and magnetic quantities
• Technical Committee: CLC/TC 13 - Equipment for electrical energy measurement and load control
• Drafting Committee: IEC/TC 13 - IEC_TC_13
• Parallel Committee: IEC/TC 13 - IEC_TC_13
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 02-Apr-2024
• Completion Date: 02-Apr-2024
• Directive: 2004/108/EC - Directive 2004/108/EC of the European Parliament and of the Council of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: 2014/30/EU - Directive 2014/30/EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility (recast)
• Directive: 89/336/EEC - Electromagnetic compatibility (EMC)
• Mandate: M/404 - Standardisation Mandate to CEN, CENELEC and ETSI for harmonized standard according to the Electro Magnetic Compatibility (EMC) Directive 2004/108/EC
• Ref Project: SIST EN 62052-11:2004 - Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment

Relations

• Replaced By: EN IEC 62052-11:2021 - Electricity metering equipment - General requirements, tests and test conditions - Part 11: Metering equipment
• Effective Date: 23-Jan-2023
• Amended By: EN 62052-11:2003/A1:2017 - Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 11: Metering equipment
• Effective Date: 23-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
01-januar-2004
1DGRPHãþD
SIST EN 61036:1998/A1:2001
2SUHPD]DPHUMHQMHHOHNWULþQHHQHUJLMHL]PHQLþQLWRN6SORãQH]DKWHYHSUHVNXVL
LQSUHVNXãHYDOQLSRJRMLGHO0HULOQDRSUHPD,(&,(&

Electricity metering equipment (AC) - General requirements, tests and test conditions -
Part 11: Metering equipment
Wechselstrom-Elektrizitätszähler - Allgemeine Anforderungen, Prüfungen und
Prüfbedingungen - Teil 11: Messeinrichtungen
Equipement de comptage de l'électricité (CA) - Prescriptions générales, essais et
conditions d'essai - Partie 11: Equipement de comptage
Ta slovenski standard je istoveten z: EN 62052-11:2003
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 62052-11
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2003
ICS 17.220.20
English version
Electricity metering equipment (AC) -
General requirements, tests and test conditions
Part 11: Metering equipment
(IEC 62052-11:2003)
Equipement de comptage  Wechselstrom-Elektrizitätszähler -
de l'électricité (CA) - Allgemeine Anforderungen, Prüfungen
Prescriptions générales, essais und Prüfbedingungen
et conditions d'essai Teil 11: Messeinrichtungen
Partie 11: Equipement de comptage (IEC 62052-11:2003)
(CEI 62052-11:2003)
This European Standard was approved by CENELEC on 2003-03-01. 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 Central Secretariat 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 Central Secretariat has the same status as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Czech Republic,
Denmark, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 62052-11:2003 E
Foreword
The text of document 13/1285/FDIS, future edition 1 of IEC 62052-11, prepared by IEC TC 13,
Equipment for electrical energy measurement and load control, was submitted to the IEC-CENELEC
parallel vote and was approved by CENELEC as EN 62052-11 on 2003-03-01.

The following dates were fixed:

– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2003-12-01

– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-03-01

Annexes designated "normative" are part of the body of the standard.
Annexes designated "informative" are given for information only.
In this standard, annexes A, B, C, D and ZA are normative and annexes E and F are informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62052-11:2003 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 62052-11:2003
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60038 (mod) 1983 HD 472 S1 1989
IEC standard voltages
+ corr. February 2002
A1 1994 - -
A2 1997 - -
IEC 60044-1 1996 Instrument transformers EN 60044-1 1999
(mod) Part 1: Current transformers

IEC 60044-2 1997 Part 2: Inductive voltage transformers EN 60044-2 1999
(mod)
IEC 60050-300 2001 International Electrotechnical - -
Vocabulary - Electrical and electronic
measurements and measuring
instruments
Part 311: General terms relating to
measurements -
Part 312: General terms relating to
electrical measurements -
Part 313: Types of electrical measuring
instruments -
Part 314: Specific terms according to
the type of instrument
IEC 60060-1 1989 High-voltage test techniques HD 588.1 S1 1991
+ corr. March 1990 Part 1: General definitions and test
requirements
IEC 60068-2-1 1990 Environmental testing EN 60068-2-1 1993
Part 2: Tests - Tests A: Cold
A1 1993 A1 1993
A2 1994 A2 1994
2)
IEC 60068-2-2 1974 Part 2: Tests - Test B: Dry heat EN 60068-2-2 1993
A1 1993 A1 1993
A2 1994 A2 1994
1)
The title of HD 472 S1 is: Nominal voltages for low-voltage public electricity supply systems.
2)
EN 60068-2-2 includes supplement A:1976 to IEC 60068-2-2.

Publication Year Title EN/HD Year
IEC 60068-2-5 1975 Part 2: Tests - Test Sa: Simulated solar EN 60068-2-5 1999
radiation at ground level
IEC 60068-2-6 1995 Part 2: Tests - Test Fc: Vibration EN 60068-2-6 1995
+ corr. March 1995 (sinusoidal)

IEC 60068-2-11 1981 Part 2: Tests - Test Ka: Salt mist EN 60068-2-11 1999

IEC 60068-2-27 1987 Part 2: Tests - Test Ea and guidance: EN 60068-2-27 1993
Shock
3)
IEC 60068-2-30 1980 Part 2: Tests - Test Db and guidance: EN 60068-2-30 1999
Damp heat, cyclic (12 + 12 hour cycle)

IEC 60068-2-75 1997 Part 2-75: Tests - Test Eh: Hammer EN 60068-2-75 1997
tests
IEC 60085 1984 Thermal evaluation and classification of HD 566 S1 1990
electrical insulation
IEC 60359 2001 Electrical and electronic measurement EN 60359 2002
equipment - Expression of performance

IEC 60387 1992 Symbols for alternating-current EN 60387 1992
electricity meters
IEC 60417-2 1998 Graphical symbols for use on equipment EN 60417-2 1999
Part 2: Symbol originals
IEC 60529 1989 Degrees of protection provided by EN 60529 1991
enclosures (IP Code) + corr. May 1993
A1 1999 A1 2000
IEC 60695-2-11 2000 Fire hazard testing EN 60695-2-11 2001
Part 2-11: Glowing/hot-wire based test
methods - Glow-wire flammability test
method for end-products
IEC 60721-3-3 1994 Classification of environmental EN 60721-3-3 1995
conditions
Part 3: Classification of groups of
environmental parameters and their
severities -
Section 3: Stationary use at
weatherprotected locations
A1 1995 - -
A2 1996 A2 1997
IEC 61000-4-2 1995 Electromagnetic compatibility (EMC) EN 61000-4-2 1995
Part 4-2: Testing and measurement
techniques - Electrostatic discharge
immunity test
3)
EN 60068-2-30 includes A1:1985 to IEC 60068-2-30.

- 5 - EN 62052-11:2003
Publication Year Title EN/HD Year
IEC 61000-4-3 2002 Part 4-3: Testing and measurement EN 61000-4-3 2002
techniques - Radiated, radio-frequency,
electromagnetic field immunity test

IEC 61000-4-4 1995 Part 4-4: Testing and measurement EN 61000-4-4 1995
techniques - Electrical fast
transient/burst immunity test
IEC 61000-4-5 1995 Part 4-5: Testing and measurement EN 61000-4-5 1995
techniques - Surge immunity test

IEC 61000-4-6 1996 Part 4-6: Testing and measurement EN 61000-4-6 1996
techniques - Immunity to conducted
disturbances, induced by radio-
frequency fields
IEC 61000-4-12 1995 Part 4-12: Testing and measurement EN 61000-4-12 1995
techniques - Oscillatory waves immunity
test
IEC 62053-31 1998 Electricity metering equipment (a.c.) EN 62053-31 1998
Particular requirements -
Part 31: Pulse output devices for
electromechanical and electronic meters
(two wires only)
CISPR 22 (mod) 1997 Information technology equipment - EN 55022 1998
Radio disturbance characteristics - + corr. July 2001
Limits and methods of measurement
A1 2000 A1 2000
ISO 75-2 1993 Plastics - Determination of temperature EN ISO 75-2 1996
of deflection under load - Part 2:
Plastics and ebonite
INTERNATIONAL IEC
STANDARD 62052-11
First edition
2003-02
Electricity metering equipment (AC) –
General requirements, tests and test conditions –
Part 11:
Metering equipment
This English-language version is derived from the original
bilingual publication by leaving out all French-language
pages. Missing page numbers correspond to the French-
language pages.
Reference number
IEC 62052-11:2003(E)
62052-11  IEC:2003 – 3 –
CONTENTS
FOREWORD . 4
INTRODUCTION .9
1 Scope .11
2 Normative references.11
3 Terms and definitions .15
3.1 General definitions.15
3.2 Definitions related to the functional elements.19
3.3 Definitions of mechanical elements.23
3.4 Definitions related to insulation.25
3.5 Definitions of meter quantities .27
3.6 Definitions of influence quantities .29
3.7 Definition of tests.31
3.8 Definitions related to electromechanical meters .31
4 Standard electrical values.33
4.1 Standard reference voltages .33
4.2 Standard currents .35
4.3 Standard reference frequencies .35
5 Mechanical requirements and tests.35
5.1 General mechanical requirements.35
5.2 Case.35
5.3 Window.37
5.4 Terminals – Terminal block(s) – Protective earth terminal.39
5.5 Terminal cover(s).39
5.6 Clearance and creepage distances .41
5.7 Insulating encased meter of protective class II.43
5.8 Resistance to heat and fire .43
5.9 Protection against penetration of dust and water .43
5.10 Display of measured values .45
5.11 Output device .45
5.12 Marking of meter.47
6 Climatic conditions.51
6.1 Temperature range .51
6.2 Relative humidity .51
6.3 Tests of the effect of the climatic environments .51
7 Electrical requirements .55
7.1 Influence of supply voltage .55
7.2 Heating.57
7.3 Insulation.57
7.4 Immunity to earth fault .61
7.5 Electromagnetic compatibility (EMC).63
8 Type test .71
8.1 Test conditions .
...