BS-EN-60939-2-1-2004.pdf
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1、BRITISH STANDARD BS EN 60939-2-1:2004 Complete filter units for radio interference suppression Part 2-1: Blank detail specification Passive filter units for electromagnetic interference suppression Filters for which safety tests are required (assessment level D/DZ) The European Standard EN 60939-2-1
2、:2004 has the status of a British Standard ICS 31.190; 33.160 ? Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:29:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN 60939-2-1:2004 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 9
3、February 2005 BSI 9 February 2005 ISBN 0 580 45380 4 National foreword This British Standard is the official English language version of EN 60939-2-1:2004. It is identical with IEC 60939-2-1:2004. It supersedes BS EN 133201:1998 which will be withdrawn on 2007-11-01. The UK participation in its prep
4、aration was entrusted to Technical Committee EPL/40X, Capacitors and resistors for electronic equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement internat
5、ional or European publications referred to in this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online. This publication does not purport
6、 to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee a
7、ny enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN title page, pages 2 to 16, an
8、inside back cover and a back cover. The BSI copyright notice displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:29:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EU
9、ROPEAN STANDARD EN 60939-2-1 NORME EUROPENNE EUROPISCHE NORM December 2004 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2004
10、CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60939-2-1:2004 E ICS 31.190; 33.160 Supersedes EN 133201:1998 English version Complete filter units for radio interference suppression Part 2-1: Blank detail specification Passive fi
11、lter units for electromagnetic interference suppression Filters for which safety tests are required (assessment level D/DZ) (IEC 60939-2-1:2004) Filtres complets dantiparasitage Partie 2-1: Spcification particulire cadre - Filtres passifs dantiparasitage Filtres pour lesquels des essais de scurit so
12、nt exigs (niveau dassurance D/DZ) (CEI 60939-2-1:2004) Vollstndige Filter zur Unterdrckung von Funkstrungen Teil 2-1: Vordruck fr Bauartspezifikation - Passive Filter zur Unterdrckung elektromagnetischer Strungen Filter, fr die Sicherheitsprfungen vorgeschrieben sind (Bewertungsstufe D/DZ) (IEC 6093
13、9-2-1:2004) This European Standard was approved by CENELEC on 2004-11-01. 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 bibl
14、iographical 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 responsibili
15、ty 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, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ic
16、eland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:29:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of docum
17、ent 40/1466/FDIS, future edition 1 of IEC 60939-2-1, prepared by IEC TC 40, Capacitors and resistors for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60939-2-1 on 2004-11-01. This European Standard supersedes EN 133201:1998. The following dat
18、es 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) 2005-08-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2007-11-01 Annex ZA has been added by
19、CENELEC. _ Endorsement notice The text of the International Standard IEC 60939-2-1:2004 was approved by CENELEC as a European Standard without any modification. _ Page 2 EN 6093921:2004 Licensed Copy: sheffieldun sheffieldun, na, Fri Nov 10 17:29:33 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTRODU
20、CTION Blank detail specification A blank detail specification is a supplementary document to the sectional specification and contains requirements for style and layout and minimum content of detail specifications. In the preparation of detail specifications, the content of 1.4 of the sectional speci
21、fication shall be taken into account. The use of IEC 60939-2-2 may be more appropriate for components where approval and requalification tests contribute considerably to the cost of the product, whereas the employment of this specification may be necessary for components manufactured in mass product
22、ion. This specification offers the assessment levels D and DZ (Zero defect). Identification of the detail specification and of the component The first page of the detail specification should have the layout recommended on the next page of this blank detail specification. The numbers between square b
23、rackets correspond to the following information which shall be inserted at the position indicated: 1 The name of the National Standards Organization under whose authority the detail specification is published and, if applicable, the organization from which the detail specification is available. 2 Th
24、e IECQ symbol and the number allotted to the detail specification by the IECQ General Secretariat. 3 The number and issue number of the IECQ generic or sectional specification as relevant; also national reference if different. 4 If different from the IECQ number, the national number of the detail sp
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- BS EN 60939 2004
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