SIST EN 55024:2011/A1:2015

Information technology equipment - Immunity characteristics - Limits and methods of measurement

Einrichtungen der Informationstechnik - Störfestigkeitseigenschaften - Grenzwerte und Prüfverfahren

Appareils de traitement de l'information - Caractéristiques d'immunité - Limites et méthodes de mesure

Oprema za informacijsko tehnologijo - Karakteristike odpornosti proti motnjam - Mejne vrednosti in merilne metode - Dopolnilo A1

General Information

• Status: Published
• Publication Date: 06-Aug-2015
• ICS: 33.100.20 - Immunity
• ICS: 35.020 - Information technology (IT) in general
• Technical Committee: EMC - Electromagnetic compatibility
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 08-Jul-2015
• Due Date: 12-Sep-2015
• Completion Date: 07-Aug-2015
• Directive: 1999/5/EC - Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity
• Directive: 2004/108/EU - DIRECTIVE 2004/108/EC OF THE EUROPEAN PARLIAMENT AND OF THE COUNCIL of 15 December 2004 on the approximation of the laws of the Member States relating to electromagnetic compatibility and repealing Directive 89/336/EEC
• Directive: TP103 - Pravilnik o železniškem telekomunikacijskem omrežju
• Mandate: M/490 - Standardisation mandate to the European Standardisation Organisations (ESOs) to support European Smart Grid deployment
• Ref Project: EN 55024:2010/A1:2015 - Information technology equipment - Immunity characteristics - Limits and methods of measurement

Relations

• Replaced By: SIST EN 55035:2017 - Electromagnetic Compatibility of Multimedia equipment - Immunity Requirements
• Effective Date: 14-Apr-2020
• Amends: SIST EN 55024:2011 - Information technology equipment - Immunity characteristics - Limits and methods of measurement
• Effective Date: 01-Sep-2015
• Amends: SIST EN 55024:2011 - Information technology equipment - Immunity characteristics - Limits and methods of measurement
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 55024:2011/A1:2015
01-september-2015
Oprema za informacijsko tehnologijo - Karakteristike odpornosti proti motnjam -
Mejne vrednosti in merilne metode - Dopolnilo A1
Information technology equipment - Immunity characteristics - Limits and methods of
measurement
Appareils de traitement de l'information - Caractéristiques d'immunité - Limites et
méthodes de mesure
Ta slovenski standard je istoveten z: EN 55024:2010/A1:2015
ICS:
33.100.20 Imunost Immunity
35.020 Informacijska tehnika in Information technology (IT) in
tehnologija na splošno general
SIST EN 55024:2011/A1:2015 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 55024:2011/A1:2015

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SIST EN 55024:2011/A1:2015


EUROPEAN STANDARD EN 55024:2010/A1

NORME EUROPÉENNE

EUROPÄISCHE NORM
June 2015
ICS 33.100.20

English Version
Information technology equipment - Immunity characteristics -
Limits and methods of measurement
(CISPR 24:2010/A1:2015)
Appareils de traitement de l'information - Caractéristiques Einrichtungen der Informationstechnik -
d'immunité - Limites et méthodes de mesure Störfestigkeitseigenschaften - Grenzwerte und
(CISPR 24:2010/A1:2015) Prüfverfahren
(CISPR 24:2010/A1:2015)
This amendment A1 modifies the European Standard EN 55024:2010; it was approved by CENELEC on 2015-05-22. 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, 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: Avenue Marnix 17, B-1000 Brussels
© 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
 Ref. No. EN 55024:2010/A1:2015 E

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SIST EN 55024:2011/A1:2015
EN 55024:2010/A1:2015
Foreword
The text of document CIS/I/500/FDIS, future CISPR 24:2010/A1, prepared by CISPR SC I
"Electromagnetic compatibility of information technology equipment, multimedia equipment and
receivers" of CISPR "International special committee on radio interference" was submitted to the IEC-
CENELEC parallel vote and approved by CENELEC as EN 55024:2010/A1:2015.
The following dates are fixed:
• latest date by which the document has to be implemented at (dop) 2016-02-22
national level by publication of an identical national
standard or by endorsement
(dow) 2018-05-22
• latest date by which the national standards conflicting with
the 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 [and/or CEN] shall not be held responsible for identifying any or all such
patent rights.
This document has been prepared under a mandate given to CENELEC by the European Commission
and the European Free Trade Association, and supports essential requirements of EU Directive(s).
For the relationship with EU Directives, see informative Annex ZZ, included in EN 55024:2010.
Endorsement notice
The text of the International Standard CISPR 24:2010/A1:2015 was approved by CENELEC as a
European Standard without any modification.
2

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SIST EN 55024:2011/A1:2015




CISPR 24

®


Edition 2.0 2015-04




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE
colour

inside



INT ERNATIONAL SPECIAL COMMITTEE ON RADIO INTERFERENCE

C OMITÉ INTERNATIONAL SPÉCIAL DES PERTURBATIONS RADIOÉLECTRIQUES



AMENDMENT 1

AMENDEMENT 1




Information technology equipment – Immunity characteristics – Limits and

methods of measurement



Appareils de traitement de l'information – Caractéristiques d'immunité – Limites

et méthodes de mesure













INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE


INTERNATIONALE




ICS 33.100.20 ISBN 978-2-8322-2615-5



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 55024:2011/A1:2015
– 2 – CISPR 24:2010/AMD1:2015
© IEC 2015
FOREWORD
This amendment has been prepared by subcommittee CIS/I: Electromagnetic compatibility of
information technology equipment, multimedia equipment and receivers.
The text of this amendment is based on the following documents:
FDIS Report on voting
CIS/I/500/FDIS CIS/I/504/RVD

Full information on the voting for the approval of this amendment can be found in the report
on voting indicated in the above table.
The committee has decided that the contents of this amendment and the base publication will
remain unchanged until the stability date indicated on the IEC web site under
"http://webstore.iec.ch" in the data related to the specific publication. At this date, the
publication will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.

IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.

_____________

4.2.1 Electrostatic discharges (ESD)
Replace the existing eighth paragraph starting with "For contact discharge…" by the following
new paragraph:
For contact discharges, there is no requirement to apply discharges at voltages below the test
level defined in Table 1.
4.2.3.1 General
Add, at the end of the existing text, the following new text:
Recognising that a 1 % step size is preferred, the frequency range can be swept incrementally
with a step size not exceeding 4 % of the previous frequency with a test level of twice the
value of the specified test level in order to reduce the testing time for equipment requiring
testing in multiple configurations and/or long cycle times.
The step size and test level used shall be recorded in the test report.

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SIST EN 55024:2011/A1:2015
CISPR 24:2010/AMD1:2015 – 3 –
© IEC 2015
Table 3 – Immunity, input d.c. power port (excluding equipment marketed with a a.c./d.c.
power converter)
Rep
...