EN 60255-22-4:2008

Measuring relays and protection equipment - Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test

IEC 60255-22-4:2008 specifies the general requirements for electrical fast transient immunity tests for measuring relays and protection equipment for power system protection, including the control, monitoring and process interface equipment used with these systems. Is based on IEC 61000-4-4. The objective of the tests is to confirm that the equipment under test will operate correctly when energized and subjected to repetitive fast transients (bursts) such as those originating from interrupting of inductive loads, relay contact bounce, etc. The main change with respect to the previous edition is the improvement of the test severity level regarding the repetition rate.

Messrelais und Schutzeinrichtungen - Teil 22-4: Prüfungen der elektrischen Störfestigkeit - Prüfung der Störfestigkeit gegen schnelle transiente elektrische Störgrößen/Burst

Relais de mesure et dispositifs de protection - Partie 22-4: Essais d'influence électrique - Essai d'immunité aux transitoires électriques rapides en salves

La CEI 60255-22-4:2008 spécifie les exigences générales pour les essais d'immunité aux transitoires électriques rapides des relais de mesure et dispositifs de protection, y compris les équipements de contrôle, de supervision et d'interface avec le processus utilisés avec ces systèmes. Est basée sur la CEI 61000-4-4. Le but de ces essais est d'obtenir la confirmation que l'équipement à l'essai opère correctement lorsqu'il est alimenté et soumis aux perturbations transitoires électriques rapides et répétitives telles que celles générées par l'interruption de charges inductives, rebondissements de contacts de relais, etc. La modification principale par rapport à l'édition précédente est l'amélioration du niveau de sévérité de l'essai en ce qui concerne la vitesse de répétition.

Merilni releji in zaščitna oprema - 22-4. del: Preskusi električnih motenj - Preskus proti motnjam - Preskus odpornosti proti hitrim električnim prehodnim pojavom/razpoku (IEC 60255-22-4:2008)

General Information

• Status: Withdrawn
• Publication Date: 04-Jun-2008
• Withdrawal Date: 30-Apr-2011
• ICS: 29.120.70 - Relays
• Technical Committee: CLC/TC 95X - Measuring relays and protection equipment
• Drafting Committee: IEC/TC 95 - IEC_TC_95
• Parallel Committee: IEC/TC 95 - IEC_TC_95
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 28-Jun-2016
• Completion Date: 28-Jun-2016
• Ref Project: SIST EN 60255-22-4:2008 - Measuring relays and protection equipment -- Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test

Relations

• Replaces: EN 60255-22-4:2002 - Electrical relays - Part 22-4: Electrical disturbance tests for measuring relays and protection equipment - Electrical fast transient/burst immunity test
• Effective Date: 29-Jan-2023
• Replaced By: EN 60255-26:2013 - Measuring relays and protection equipment - Part 26: Electromagnetic compatibility requirements
• Effective Date: 29-Jan-2023

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 60255-22-4:2008
01-september-2008
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SIST EN 60255-22-4:2003
0HULOQLUHOHMLLQ]DãþLWQDRSUHPDGHO3UHVNXVLHOHNWULþQLKPRWHQM3UHVNXV
SURWLPRWQMDP3UHVNXVRGSRUQRVWLSURWLKLWULPHOHNWULþQLPSUHKRGQLP
SRMDYRPUD]SRNX,(&
Electrical relays and protection equipment - Part 22-4: Electrical disturbance tests -
Electrical fast transient/burst immunity test
Messrelais und Schutzeinrichtungen - Teil 22-4: Prüfungen der elektrischen Störfestigkeit
- Prüfung der Störfestigkeit gegen schnelle transiente elektrische Störgrößen/Burst
Relais de mesure et dispositifs de protection - Partie 22-4: Essais d'influence électrique -
Essai d'immunité aux transitoires électriques rapides en salves
Ta slovenski standard je istoveten z: EN 60255-22-4:2008
ICS:
29.120.70 Releji Relays
SIST EN 60255-22-4:2008 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 60255-22-4:2008

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SIST EN 60255-22-4:2008

EUROPEAN STANDARD
EN 60255-22-4

NORME EUROPÉENNE
June 2008
EUROPÄISCHE NORM

ICS 29.120.70 Supersedes EN 60255-22-4:2002


English version


Measuring relays and protection equipment -
Part 22-4: Electrical disturbance tests -
Electrical fast transient/burst immunity test
(IEC 60255-22-4:2008)


Relais de mesure  Messrelais und Schutzeinrichtungen -
et dispositifs de protection - Teil 22-4: Prüfungen
Partie 22-4: Essais d'influence électrique - der elektrischen Störfestigkeit -
Essai d'immunité aux transitoires Prüfung der Störfestigkeit gegen schnelle
électriques rapides en salves transiente elektrische Störgrößen/Burst
(CEI 60255-22-4:2008) (IEC 60255-22-4:2008)




This European Standard was approved by CENELEC on 2008-05-01. 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, Bulgaria, Cyprus, the
Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain,
Sweden, Switzerland and the 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


© 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60255-22-4:2008 E

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SIST EN 60255-22-4:2008
EN 60255-22-4:2008 - 2 -
Foreword
The text of document 95/228/FDIS, future edition 3 of IEC 60255-22-4, prepared by IEC TC 95,
Measuring relays and protection equipment, was submitted to the IEC-CENELEC parallel vote and was
approved by CENELEC as EN 60255-22-4 on 2008-05-01.
This European Standard supersedes EN 60255-22-4:2002.
The main change with respect to EN 60255-22-4:2002 is:
– the improvement of the test severity level regarding the repetition rate.
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) 2009-02-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2011-05-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60255-22-4:2008 was approved by CENELEC as a European
Standard without any modification.
__________

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SIST EN 60255-22-4:2008
- 3 - EN 60255-22-4:2008

Annex ZA
(normative)

Normative references to international publications
with their corresponding European publications

The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.

NOTE  When an international publication has been modified
...