EN 62333-3:2010

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Rauschunterdrückungsschicht für digitale Geräte und Einrichtungen - Teil 3: Eigenschaften von Parametern der Rauschunterdrückungsschicht (IEC 62333-3:2010)Plaque réduisant le bruit des dispositifs et appareils numériques - Partie 3: Caractérisation des paramètres des plaques réduisant le bruit (CEI 62333-3:2010)Noise suppression sheet for digital devices and equipment - Part 3: Characterization of parameters of noise suppression sheet (IEC 62333-3:2010)33.160.01Avdio, video in avdiovizualni sistemi na splošnoAudio, video and audiovisual systems in generalICS:Ta slovenski standard je istoveten z:EN 62333-3:2010SIST EN 62333-3:2010en,fr01-april-2010SIST EN 62333-3:2010SLOVENSKI
STANDARD
EUROPEAN STANDARD EN 62333-3 NORME EUROPÉENNE
EUROPÄISCHE NORM February 2010
CENELEC European Committee for Electrotechnical Standardization Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: Avenue Marnix 17, B - 1000 Brussels
© 2010 CENELEC -
All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 62333-3:2010 E
ICS 29.100.10
English version
Noise suppression sheet for digital devices and equipment -
Part 3: Characterization of parameters of noise suppression sheet (IEC 62333-3:2010)
Plaque réduisant le bruit des dispositifs
et appareils numériques -
Partie 3: Caractérisation des paramètres des plaques réduisant le bruit (CEI 62333-3:2010)
Rauschunterdrückungsschicht
für digitale Geräte und Einrichtungen -
Teil 3: Eigenschaften von Parametern
der Rauschunterdrückungsschicht (IEC 62333-3:2010)
This European Standard was approved by CENELEC on 2010-02-01. 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, Croatia, 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.
Foreword The text of document 51/970/FDIS, future edition 1 of IEC 62333-3, prepared by IEC TC 51, Magnetic components and ferrite materials, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62333-3 on 2010-02-01. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. 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)
2010-11-01 – latest date by which the national standards conflicting
with the EN have to be withdrawn
(dow)
2013-02-01 Annex ZA has been added by CENELEC. __________ Endorsement notice The text of the International Standard IEC 62333-3:2010 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 standards indicated: IEC 60695-11-10 NOTE
Harmonized as EN 60695-11-10. IEC 62321 NOTE
Harmonized as EN 62321:2009 (not modified). IEC 62333-1 NOTE
Harmonized as EN 62333-1:2006 (not modified). IEC 62333-2 NOTE
Harmonized as EN 62333-2:2006 (not modified). __________
- 3 - EN 62333-3:2010
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 by common modifications, indicated by (mod), the relevant EN/HD applies.
Publication Year Title EN/HD Year
IEC 60068-1 1988 Environmental testing -
Part 1: General and guidance EN 60068-11)
IEC 60068-2-1 - Environmental testing -
Part 2-1: Tests - Test A: Cold EN 60068-2-1 -
IEC 60068-2-2 - Environmental testing -
Part 2-2: Tests - Test B: Dry heat EN 60068-2-2 -
IEC 60093 - Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials HD 429 S1 -
ISO 527-1 - Plastics - Determination of tensile properties - Part 1: General principles - -
ISO 1183-1 2004 Plastics - Methods for determining the density of non-cellular plastics -
Part 1: Immersion method, liquid pyknometer method and titration method - -
ISO 3611 - Micrometer callipers for external measurement - -
ISO 22007-1 - Plastics - Determination of thermal conductivity and thermal diffusivity -
Part 1: General principles - -
ISO 22007-2 - Plastics - Determination of thermal conductivity and thermal diffusivity -
Part 2: Transient plane heat source (hot disc) method - -
ISO 22007-3 - Plastics - Determination of thermal conductivity and thermal diffusivity -
Part 3: Temperature wave analysis method - -
ISO 22007-4 - Plastics - Determination of thermal conductivity and thermal diffusivity -
Part 4: Laser flash method - -
1) EN 60068-1 includes A1 to IEC 60068-1 + corr. October . SIST EN 62333-3:2010

IEC 62333-3Edition 1.0 2010-01INTERNATIONAL STANDARD NORME INTERNATIONALENoise suppression sheet for digital devices and equipment –
Part 3: Characterization of parameters of noise suppression sheet
Plaque réduisant le bruit des dispositifs et appareils numériques –
Partie 3: Caractérisation des paramètres des plaques réduisant le bruit
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE LICS 29.100.10 PRICE CODECODE PRIXISBN 2-8318-1075-9
– 2 – 62333-3 © IEC:2010 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references.6 3 Terms and definitions.7 4 General.7 5 Parameters, descriptions and measuring methods.8 5.1 Material properties.8 5.1.1 Surface resistivity.8 5.1.2 Mechanical characteristics.8 5.1.3 Thermal conductivity.8 5.1.4 Environmental conditions.9 5.1.5 Statement for non-usage of the prohibited chemical materials.10 5.2 Structure.10 5.2.1 Thickness.10 5.2.2 Layer structure.10 Bibliography.11
Figure 1 – Framework of IEC 62333 series for noise suppression sheet.5 Figure 2 – Schematic diagram of thermal conductivity measuring apparatus.9 Figure 3 – Structure of NSS.10
Table 1 – Structural example.10
62333-3 © IEC:2010 – 3 – INTERNATIONAL ELECTROTECHNICAL COMMISSION ____________
NOISE SUPPRESSION SHEET FOR DIGITAL
DEVICES AND EQUIPMENT –
Part 3: Characterization of parameters of noise suppression sheet
FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications.
8) Attention is drawn to the Normative references cited in this publication.
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