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SIST EN IEC 60255-187-1:2021/AC:2023

(Corrigendum)

Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Messrelais und Schutzeinrichtungen - Teil 187-1: Funktionsanforderungen für den stabilisierten und nicht stabilisierten Differentialschutz von Motoren, Generatoren und Transformatoren

Relais de mesure et dispositifs de protection - Partie 187-1: Exigences fonctionnelles pour la protection différentielle - Protection différentielle avec et sans caractéristique de retenue des moteurs, générateurs et transformateurs

Merilni releji in zaščitna oprema - 187-1. del: Funkcijske zahteve za diferenčno zaščito - Omejena in neomejena diferenčna zaščita motorjev, generatorjev in transformatorjev - Popravek AC

General Information

Status
Published
Publication Date
11-Jun-2023
ICS
29.120.70 - Relays
Technical Committee
ISS EIT.ERE - All-or-nothing electrical relays
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
31-May-2023
Due Date
05-Aug-2023
Completion Date
12-Jun-2023
Ref Project
EN IEC 60255-187-1:2021/AC:2023-04 - Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

Relations

Corrects
SIST EN IEC 60255-187-1:2021 - Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers
Effective Date
02-May-2023

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EN IEC 60255-187-1:2021/AC:2023 - BARVEEN IEC 60255-187-1:2021/AC:2023 - BARVE
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SLOVENSKI STANDARD
SIST EN IEC 60255-187-1:2021/AC:2023
01-julij-2023
Merilni releji in zaščitna oprema - 187-1. del: Funkcijske zahteve za diferenčno
zaščito - Omejena in neomejena diferenčna zaščita motorjev, generatorjev in
transformatorjev - Popravek AC
Measuring relays and protection equipment - Part 187-1: Functional requirements for
differential protection - Restrained and unrestrained differential protection of motors,
generators and transformers
Messrelais und Schutzeinrichtungen - Teil 187-1: Funktionsanforderungen für den
stabilisierten und nicht stabilisierten Differentialschutz von Motoren, Generatoren und
Transformatoren
Relais de mesure et dispositifs de protection - Partie 187-1: Exigences fonctionnelles
pour la protection différentielle - Protection différentielle avec et sans caractéristique de
retenue des moteurs, générateurs et transformateurs
Ta slovenski standard je istoveten z: EN IEC 60255-187-1:2021/AC:2023-04
ICS:
29.120.70 Releji Relays
SIST EN IEC 60255-187-1:2021/AC:2023 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN IEC 60255-187-1:2021/AC:2023

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SIST EN IEC 60255-187-1:2021/AC:2023


EUROPEAN STANDARD EN IEC 60255-187-
1:2021/AC:2023-04
NORME EUROPÉENNE

EUROPÄISCHE NORM
April 2023

ICS 29.120.70
English Version
Measuring relays and protection equipment - Part 187-1:
Functional requirements for differential protection - Restrained
and unrestrained differential protection of motors, generators
and transformers
(IEC 60255-187-1:2021/COR1:2023)
Relais de mesure et dispositifs de protection - Partie 187-1: Messrelais und Schutzeinrichtungen - Teil 187-1:
Exigences fonctionnelles pour la protection différentielle - Funktionsanforderungen für den stabilisierten und nicht
Protection différentielle avec et sans caractéristique de stabilisierten Differentialschutz von Motoren, Generatoren
retenue des moteurs, générateurs et transformateurs und Transformatoren
(IEC 60255-187-1:2021/COR1:2023) (IEC 60255-187-1:2021/COR1:2023)
This corrigendum becomes effective on 28 April 2023 for incorporation in the English language version of the EN.



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 60255-187-1:2021/AC:2023-04 E

---------------------- Page: 3 ----------------------
SIST EN IEC 60255-187-1:2021/AC:2023
EN IEC 60255-187-1:2021/AC:2023-04



Endorsement notice

The text of the corrigendum IEC 60255-187-1:2021/COR1:2023 was approved by CENELEC as EN IEC 60255-187-1:2021/AC:2023-04
without any modification.

---------------------- Page: 4 ----------------------
SIST EN IEC 60255-187-1:2021/AC:2023
IEC 60255-187-1:2021/COR1:2023 – 1 –
 IEC 2023
INTERNATIONAL ELECTROTECHNICAL COMMISSION
COMMISSION ÉLECTROTECHNIQUE INTERNATIONALE
____________

IEC 60255-187-1 IEC 60255-187-1
Edition 1.0  2021-07 Édition 1.0  2021-07


MEASURING RELAYS AND PROTECTION REL
...

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