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SIST EN 50470-2:2007/A1:2019

(Amendment)

Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)

Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)

2021: CLC legacy converted by DCLab NISOSTS

Wechselstrom-Elektrizitätszähler - Teil 2: Besondere Anforderungen - Elektromechanische Wirkverbrauchszähler der Genauigkeitsklassen A und B

Equipement de comptage d'électricité (c.a.) - Partie 2: Prescriptions particulières - Compteurs électromécaniques d'énergie active (classes de précision A et B)

Oprema za merjenje električne energije (a.c.) - 2. del: Posebne zahteve - Elektromehanski števci za delovno energijo (razredna indeksa A in B) - Dopolnilo A1

General Information

Status
Published
Publication Date
14-Jan-2019
ICS
17.220.20 - Measurement of electrical and magnetic quantities
91.140.50 - Electricity supply systems
Technical Committee
MEE - Equipment for electrical energy measurement and load control
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
10-Jan-2019
Due Date
17-Mar-2019
Completion Date
15-Jan-2019
Directive
2004/22/EC - Directive 2004/22/EC of the European Parliament and of the Council of 31 March 2004 on measuring instruments
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)
2014/32/EU - Directive 2014/32/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 the making available on the market of measuring instruments
Mandate
M/374 - Mandate to CEN and CENELEC for standards in the field of measuring instruments
M/441 - Standardisation mandate to CEN, CENELEC and ETSI in the field of measuring instruments for the development of an open architecture for utility meters involving communication protocols enabling interoperability
M/541 - [C(2015)8558] Standardization request in support of the implementation of Directive 2014/32/EU on measuring instruments
M/552 - [C(2016) 7641 final] Standardisation request as regards harmonised standards in support of 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
Ref Project
EN 50470-2:2006/A1:2018 - Electricity metering equipment (a.c.) - Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)

Relations

Amends
SIST EN 50470-2:2007 - Electricity metering equipment (a.c.) -- Part 2: Particular requirements - Electromechanical meters for active energy (class indexes A and B)
Effective Date
01-Feb-2019

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 50470-2:2007/A1:2019
01-februar-2019
2SUHPD]DPHUMHQMHHOHNWULþQHHQHUJLMH DF GHO3RVHEQH]DKWHYH
(OHNWURPHKDQVNLãWHYFL]DGHORYQRHQHUJLMR UD]UHGQDLQGHNVD$LQ% 'RSROQLOR
$
Electricity metering equipment (a.c.) - Part 2: Particular requirements -
Electromechanical meters for active energy (class indexes A and B)
Wechselstrom-Elektrizitätszähler - Teil 2: Besondere Anforderungen -
Elektromechanische Wirkverbrauchszähler der Genauigkeitsklassen A und B
Equipement de comptage d'électricité (c.a.) - Partie 2: Prescriptions particulières -
Compteurs électromécaniques d'énergie active (classes de précision A et B)
Ta slovenski standard je istoveten z: EN 50470-2:2006/A1:2018
ICS:
17.220.20 0HUMHQMHHOHNWULþQLKLQ Measurement of electrical
PDJQHWQLKYHOLþLQ and magnetic quantities
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN 50470-2:2007/A1:2019 en,fr
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 50470-2:2007/A1:2019

---------------------- Page: 2 ----------------------

SIST EN 50470-2:2007/A1:2019

EUROPEAN STANDARD EN 50470-2:2006/A1

NORME EUROPÉENNE

EUROPÄISCHE NORM
December 2018
ICS 91.140.50
English Version
Electricity metering equipment (a.c.) - Part 2: Particular
requirements - Electromechanical meters for active energy
(class indexes A and B)
Equipement de comptage d'électricité (c.a.) - Partie 2: Wechselstrom-Elektrizitätszähler - Teil 2: Besondere
Prescriptions particulières - Compteurs électromécaniques Anforderungen - Elektromechanische Wirkverbrauchszähler
d'énergie active (classes de précision A et B) der Genauigkeitsklassen A und B
This amendment A1 modifies the European Standard EN 50470-2:2006; it was approved by CENELEC on 2018-08-27. CENELEC
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this amendment 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 amendment 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, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, 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
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 50470-2:2006/A1:2018 E

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SIST EN 50470-2:2007/A1:2019
EN 50470-2:2006/A1:2018 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Modifications to the Scope . 4
2 Modifications to Clause 2, Normative references . 4
3 Modifications to 7.2, A.C. voltage test . 4
4 Modifications to 8.6, Short time overcurrents . 4
5 Modifications to 8.7.7.5, Self-heating. 4
6 Modifications to Annex ZZ . 5
7 Modifications to the Bibliography . 5

2

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SIST EN 50470-2:
...

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