EN 60512-21-1-2010 en Connectors for electronic equipment - Tests and measurements - Part 21-1 R F resistance tests - Test 21a R F shunt resistance《电子设备用连接器 试验和测量 第21-1部分 RF电阻试验 试验.pdf
《EN 60512-21-1-2010 en Connectors for electronic equipment - Tests and measurements - Part 21-1 R F resistance tests - Test 21a R F shunt resistance《电子设备用连接器 试验和测量 第21-1部分 RF电阻试验 试验.pdf》由会员分享,可在线阅读,更多相关《EN 60512-21-1-2010 en Connectors for electronic equipment - Tests and measurements - Part 21-1 R F resistance tests - Test 21a R F shunt resistance《电子设备用连接器 试验和测量 第21-1部分 RF电阻试验 试验.pdf(8页珍藏版)》请在麦多课文档分享上搜索。
1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI Standards Publication BS EN 60512-21-1:2010 Connectors for electronic equipment Tests and measurements Part 21-1: R.F. resistance tests Test 21a: R.F. shunt resistance Incorporating Corrigendum Sep
2、tember 2010BS EN 60512-21-1:2010BRITISH STANDARD National foreword This British Standard is the UK implementation of EN 60512-21-1:2010. It is identical to IEC 60512-21-1:2010. It supersedes Test 21a from BS 5772-9:1993, IEC 60512-9:1992, which will remain current until all the tests it contains hav
3、e been revised. The UK participation in its preparation was entrusted to Technical Committee EPL/48, Electromechanical components and mechanical structures for electronic equipment. A list of organizations represented on this committee can be obtained on request to its secretary. This publication do
4、es not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2010 ISBN 978 0 580 72935 5 ICS 31.220.01 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the autho
5、rity of the Standards Policy and Strategy Committee on 31 August 2010. Amendments issued since publication Date Text affected 30 September 2010 Correction to wrong CENELEC and IEC documents published. EUROPEAN STANDARD EN 60512-21-1 NORME EUROPENNE EUROPISCHE NORM July 2010 CENELEC European Committe
6、e for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Management Centre: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members
7、. Ref. No. EN 60512-21-1:2010 E ICS 31.220.01 English version Connectors for electronic equipment - Tests and measurements - Part 21-1: R.F. resistance tests - Test 21a: R.F. shunt resistance (IEC 60512-21-1:2010) Connecteurs pour quipements lectroniques - Essais et mesures - Partie 21-1: Essais de
8、rsistance aux frquences radiolectriques - Essai 21a: Rsistance parallle aux frquences radiolectriques (CEI 60512-21-1:2010) Steckverbinder fr elektronische Einrichtungen - Mess- und Prfverfahren - Teil 21-1: Prfungen der HF-Gte - Prfung 21a: HF-Dmpfungswiderstand (IEC 60512-21-1:2010) This European
9、Standard was approved by CENELEC on 2010-07-01. 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 con
10、cerning 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 int
11、o 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, Icela
12、nd, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 60512-21-1:2010 - 2 - Foreword The text of document 48B/2151/FDIS, future edition 1 of IEC 60512-21-1, prepared by S
13、C 48B, Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 60512-21-1 on 2010-07-01. Attention is drawn to the possibility that some of the elements of this documen
14、t 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 (
15、dop) 2011-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2013-07-01 _ Endorsement notice The text of the International Standard IEC 60512-21-1:2010 was approved by CENELEC as a European Standard without any modification. _ 4 60512-21-1 IEC:2010 C
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