SIST EN 62053-23:2004

Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)

This part of IEC 62053 applies only to newly manufactured static var-hour meters of accuracy
classes 2 and 3, for the measurement of alternating current electrical reactive energy in 50 Hz
or 60 Hz networks and it applies to their type tests only. For practical reasons, this standard is
based on a conventional definition of reactive energy for sinusoidal currents and voltages
containing the fundamental frequency only.
It applies only to static var-hour 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). If the meter has a measuring element for more than
one type of energy (multi-energy meters), or when other functional elements, like maximum
demand indicators, electronic tariff registers, time switches, ripple control receivers, data
communication interfaces, etc. are enclosed in the meter case, then the relevant standards
for these elements also apply.
It does not apply to:
– var-hour meters where the voltage across the connection terminals exceeds 600 V (lineto-
line voltage for meters for polyphase systems);
– portable meters;
– data interfaces to the register of the meter;
– reference meters.
The dependability aspect is covered by the documents of the IEC 62059 series.

Wechselstrom-Elektrizitätszähler - Besondere Anforderungen - Teil 23: Elektronische Blindverbrauchszähler der Genauigkeitsklassen 2 und 3

Equipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 23: Compteurs statiques d'énergie réactive (classes 2 et 3)

est applicable uniquement aux compteurs statiques d'énergie réactive neufs des classes de précision 2 et 3, destinés à la mesure de l'énergie électrique réactive en courant alternatif sur les réseaux électriques en 50 Hz et 60 Hz, et à leurs essais de type. Pour des raisons pratiques, cette norme est basée sur une définition conventionnelle de lénergie réactive pour intensités et tensions sinusoïdales contenant seulement la fréquence fondamentale.

Oprema za merjenje električne energije (izmenični tok) - Posebne zahteve - 23. del: Statični števci jalove energije (razreda 2 in 3) (IEC 62053-23:2003)

Ta del standarda IEC 62053 se uporablja le za novo proizvedene statične števce jalove energije razredov natančnosti 2 in 3 za merjenje jalove električne energije pri izmeničnem toku v omrežju 50 Hz ali 60 Hz ter se uporablja le za tipsko preskušanje teh števcev. Zaradi praktičnih razlogov ta standard temelji na konvencionalni opredelitvi jalove energije za sinusoidne tokove in napetosti, ki vsebujejo samo osnovno frekvenco.
Uporablja se le za statične števce jalove energije 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 tudi ustrezni standardi za te elemente.
Ne uporablja se za:
– števce jalove energije, pri katerih napetost v povezovalnih priključkih presega 600 V (medlinijska napetost za števce večfaznih sistemov);
– prenosne števce;
– podatkovne vmesnike, povezane v register števca;
– referenčne števce.
Vidik zanesljivosti je zajet v dokumentih iz skupine standardov IEC 62059.

General Information

• Status: Withdrawn
• Publication Date: 31-Dec-2003
• Withdrawal Date: 17-Apr-2024
• ICS: 91.140.50 - Electricity supply systems
• Technical Committee: MEE - Equipment for electrical energy measurement and load control
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 17-Apr-2024
• Due Date: 10-May-2024
• Completion Date: 18-Apr-2024
• 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)
• Directive: TP010 - Pravilnik o meroslovnih zahtevah za statične števce jalove električne energije točnostnih razredov 2 in 3
• Ref Project: EN 62053-23:2003 - Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)

Relations

• Replaces: SIST EN 61268:1997 - Alternating current static var-hour meters for reactive energy (classes 2 and 3)
• Effective Date: 29-Jan-2023
• Replaces: SIST EN 61268:1997 - Alternating current static var-hour meters for reactive energy (classes 2 and 3)
• Effective Date: 07-Jun-2022
• Replaces: SIST EN 61268:1997 - Alternating current static var-hour meters for reactive energy (classes 2 and 3)
• Effective Date: 06-May-2014
• Replaced By: SIST EN IEC 62053-23:2021 - Electricity metering equipment - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)
• Effective Date: 07-Jun-2022
• Replaced By: SIST EN IEC 62053-23:2021 - Electricity metering equipment - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)
• Effective Date: 01-Jun-2021
• Amended By: SIST EN 62053-23:2004/A1:2017 - Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for reactive energy (classes 2 and 3)
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 62053-23:2004
01-januar-2004
1DGRPHãþD
SIST EN 61268:1997
2SUHPD]DPHUMHQMHHOHNWULþQHHQHUJLMHL]PHQLþQLWRN3RVHEQH]DKWHYHGHO
6WDWLþQLãWHYFLMDORYHHQHUJLMHUD]UHGDLQ,(&
Electricity metering equipment (a.c.) - Particular requirements - Part 23: Static meters for
reactive energy (classes 2 and 3)
Wechselstrom-Elektrizitätszähler - Besondere Anforderungen - Teil 23: Elektronische
Blindverbrauchszähler der Genauigkeitsklassen 2 und 3
Equipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 23:
Compteurs statiques d'énergie réactive (classes 2 et 3)
Ta slovenski standard je istoveten z: EN 62053-23:2003
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN 62053-23:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

EUROPEAN STANDARD EN 62053-23
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2003

ICS 17.220.20 Supersedes EN 61268:1996


English version


Electricity metering equipment (a.c.) –
Particular requirements
Part 23: Static meters for reactive energy (classes 2 and 3)
(IEC 62053-23:2003)


Equipement de comptage  Wechselstrom-Elektrizitätszähler -
de l'électricité (c.a.) – Besondere Anforderungen
Prescriptions particulières Teil 23: Elektronische
Partie 23: Compteurs statiques d'énergie Blindverbrauchszähler der
réactive (classes 2 et 3) Genauigkeitsklassen 2 und 3
(CEI 62053-23:2003) (IEC 62053-23:2003)




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 62053-23:2003 E

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EN 62053-23:2003 - 2 -
Foreword
The text of document 13/1284/FDIS, future edition 1 of IEC 62053-23, 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 62053-23 on 2003-03-01.
This European Standard supersedes EN 61268:1996.
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 and ZA are normative and annex C is informative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62053-23:2003 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 62053-23:2003
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 app
...