EN IEC 62057-1:2023
(Main)Electrical energy meters - Test equipment, techniques and procedures - Part 1: Stationary meter test units (MTUs)
Electrical energy meters - Test equipment, techniques and procedures - Part 1: Stationary meter test units (MTUs)
IEC 62057-1:2023 applies to stationary meter test units (MTUs) permanently installed in laboratories, used for testing and calibration of electricity meters, in particular for their type test, acceptance test and verification test. It covers the requirements for automatic MTUs for indoor laboratory application and applies to newly manufactured MTUs to test electricity meters on 50 Hz or 60 Hz networks with an AC voltage up to 600 V (phase to neutral). If meters are intended for system voltages not specified in this document, special requirements are agreed between the manufacturer and the purchaser. This document also defines the kind of tests to perform as type tests / routine tests / acceptance tests and commissioning tests for MTUs. It does not apply to: • portable reference meters and portable sources; • electricity meters; • data interfaces to the meter and test procedures of data interface; • transformer operated MTUs; • personal computers supplied together with the MTU.
Elektrische Energiezähler - Prüfgeräte, Techniken und Verfahren - Teil 1: Stationäre Zählerprüfeinrichtungen (MTU)
Compteurs d'énergie électrique - Équipements, techniques et procédures d'essai - Partie 1: Bancs d'essai stationnaires des compteurs d'énergie électrique (MTU)
IEC 62057-1:2023 s'applique aux bancs d'essai stationnaires des compteurs d'énergie électrique (MTU, Meter Test Units) installés en permanence dans les laboratoires, utilisés pour les essais et l'étalonnage des compteurs d'électricité, en particulier pour leurs essais de type, de réception et de vérification. Elle couvre les exigences relatives aux MTU automatisés pour les applications de laboratoire en intérieur et s'applique aux MTU neufs destinés aux essais des compteurs d'électricité sur les réseaux de 50 Hz ou 60 Hz avec une tension alternative allant jusqu'à 600 V (tension entre phase et neutre). Si les compteurs sont conçus pour des tensions de réseau non spécifiées dans le présent document, des exigences particulières font l'objet d'un accord entre le fabricant et l'acheteur. Le présent document définit également le type d'essais à effectuer, par exemple essais de type/essais individuels de série/essais d'acceptation et essais de mise en service des MTU. Il ne s'applique pas: • aux compteurs de référence portatifs et sources portatives; • aux compteurs d'électricité; • aux interfaces de communication avec le compteur et aux procédures d'essai de l'interface de communication; • aux MTU alimentés par transformateur; • aux ordinateurs personnels fournis avec le MTU
Števci električne energije - Merilna oprema, tehnike in postopki - 1. del: Enote za statične števce (MTU) (IEC 62057-1:2023)
Standard IEC 62057-1:2023 se uporablja za enote za statične števce (MTU), ki so trajno nameščene v laboratorijih ter se uporabljajo za preskušanje in umerjanje števcev za elektriko, zlasti za njihov tipski preskus, preskus sprejemljivosti in preskus za preverjanje. Zajema zahteve za samodejne enote za statične števce za uporabo v notranjih laboratorijih in se uporablja za novo izdelane enote za statične števce za preskušanje števcev za elektriko v omrežju 50 Hz ali 60 Hz z izmenično napetostjo do 600 V (fazna napetost).
Če so števci namenjeni za sistemske napetosti, ki niso določene v tem dokumentu, se proizvajalec in kupec dogovorita o posebnih zahtevah.
Ta dokument prav tako določa vrsto preskusov, ki se izvedejo kot tipski preskusi/rutinski preskusi/preskusi sprejemljivosti in zagonski preskusi za enote za statične števce.
Ne uporablja se za:
• prenosne referenčne števce in prenosne vire;
• števce za elektriko;
• podatkovne vmesnike za števec in njihove preskusne postopke;
• enote za statične števce, ki jih upravlja transformator;
• osebne računalnike, dobavljene z enoto za statične števce.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN IEC 62057-1:2023
01-julij-2023
Števci električne energije - Merilna oprema, tehnike in postopki - 1. del: Enote za
statične števce (MTU) (IEC 62057-1:2023)
Electrical energy meters - Test equipment, techniques and procedures - Part 1:
Stationary meter test units (MTUs) (IEC 62057-1:2023)
Prüfgeräte, Techniken und Verfahren für elektrische Energiezähler - Teil 1: Stationäre
Zählerprüfeinrichtungen (MTU) (IEC 62057-1:2023)
Equipements, techniques et procédures d'essai des compteurs d'énergie électrique -
Partie 1: Bancs d'essai stationnaires des compteurs d'énergie électrique (MTU) (IEC
62057-1:2023)
Ta slovenski standard je istoveten z: EN IEC 62057-1:2023
ICS:
17.220.20 Merjenje električnih in Measurement of electrical
magnetnih veličin and magnetic quantities
91.140.50 Sistemi za oskrbo z elektriko Electricity supply systems
SIST EN IEC 62057-1:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
---------------------- Page: 1 ----------------------
SIST EN IEC 62057-1:2023
---------------------- Page: 2 ----------------------
SIST EN IEC 62057-1:2023
EUROPEAN STANDARD EN IEC 62057-1
NORME EUROPÉENNE
EUROPÄISCHE NORM May 2023
ICS 17.220.20; 91.140.50
English Version
Electrical energy meters - Test equipment, techniques and
procedures - Part 1: Stationary meter test units (MTUs)
(IEC 62057-1:2023)
Compteurs d'énergie électrique - Équipements, techniques Elektrische Energiezähler - Prüfgeräte, Techniken und
et procédures d'essai - Partie 1: Bancs d'essai stationnaires Verfahren - Teil 1: Stationäre Zählerprüfeinrichtungen
des compteurs d'énergie électrique (MTU) (MTU)
(IEC 62057-1:2023) (IEC 62057-1:2023)
This European Standard was approved by CENELEC on 2023-05-03. 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,
Türkiye 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
© 2023 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 62057-1:2023 E
---------------------- Page: 3 ----------------------
SIST EN IEC 62057-1:2023
EN IEC 62057-1:2023 (E)
European foreword
The text of document 13/1879/FDIS, future edition 1 of IEC 62057-1, prepared by IEC/TC 13
"Electrical energy measurement and control" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 62057-1:2023.
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2024-02-03
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2026-05-03
document have to be withdrawn
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.
Any feedback and questions on this document should be directed to the users’ national committee. A
complete listing of these bodies can be found on the CENELEC website.
Endorsement notice
The text of the International Standard IEC 62057-1:2023 was approved by CENELEC as a European
Standard without any modification.
In the official version, for Bibliography, the following notes have to be added for the standard indicated:
IEC 60375:2018 NOTE Approved as EN IEC 60375:2018 (not modified)
IEC 62052-21:2004 NOTE Approved as EN 62052-21:2004 (not modified)
IEC 62053-11:2003 NOTE Approved as EN 62053-11:2003 (not modified)
IEC 62053-21:2020 NOTE Approved as EN IEC 62053-21:2021 (not modified) +A11:2021
IEC 62053-22:2020 NOTE Approved as EN IEC 62053-22:2021 (not modified) +A11:2021
IEC 620
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.