SIST EN 62053-21:2004

Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

Name：SIST EN 62053-21:2004   Standard name：Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2) Standard number：SIST EN 62053-21:2004   language：English language Release Date：31-Dec-2003   technical committee：MEE - Equipment for electrical energy measurement and load control Drafting committee：   ICS number：91.140.50 - Electricity supply systems

SLOVENSKI STANDARD
SIST EN 62053-21:2004
01-januar-2004
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SIST EN 61036:1998
SIST EN 61036:1998/A1:2001
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Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for
active energy (classes 1 and 2)
Wechselstrom-Elektrizitätszähler - Besondere Anforderungen - Teil 21: Elektronische
Wirkverbrauchszähler der Genauigkeitsklassen 1 und 2
Equipement de comptage de l'électricité (c.a.) - Prescriptions particulières - Partie 21:
Compteurs statiques d'énergie active (classes 1 et 2)
Ta slovenski standard je istoveten z: EN 62053-21:2003
ICS:
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN 62053-21:2004 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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EUROPEAN STANDARD EN 62053-21
NORME EUROPÉENNE
EUROPÄISCHE NORM March 2003

ICS 17.220.20 Supersedes EN 61036:1996 + A1:2000


English version


Electricity metering equipment (a.c.) –
Particular requirements
Part 21: Static meters for active energy (classes 1 and 2)
(IEC 62053-21:2003)


Equipement de comptage  Wechselstrom-Elektrizitätszähler -
de l'électricité (c.a.) – Besondere Anforderungen
Prescriptions particulières Teil 21: Elektronische
Partie 21: Compteurs statiques d'énergie Wirkverbrauchszähler
active (classes 1 et 2) der Genauigkeitsklassen 1 und 2
(CEI 62053-21:2003) (IEC 62053-21:2003)






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 62053-21:2003 E

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EN 62053-21:2003 - 2 -
Foreword
The text of document 13/1282/FDIS, future edition 1 of IEC 62053-21, 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 62053-21 on 2003-03-01.
This European Standard supersedes EN 61036:1996 + A1:2000.
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.
In this standard, annexes A, B and ZA are normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 62053-21:2003 was approved by CENELEC as a European
Standard without any modification.
__________

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- 3 - EN 62053-21:2003
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
IEC 6073
...