BS EN 62137-1-5-2009 Surface mounting technology — Environmental and endurance test methods for surface mount solder joints — Part 1-5 Mechanical shear fatigue test.pdf
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1、raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI British Standards Surface mounting technology Environmental and endurance test methods for surface mount solder joints Part 1-5: Mechanical shear fatigue test BS EN 62137-1-5:2009 National foreword
2、 This British Standard is the UK implementation of EN 62137-1-5:2009. It is identical to IEC 62137-1-5:2009. The UK participation in its preparation was entrusted to Technical Committee EPL/501, Electronic assembly technology. A list of organizations represented on this committee can be obtained on
3、request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. BSI 2009 ISBN 978 0 580 59253 9 ICS 31.190 Compliance with a British Standard cannot confer immunity from legal obligations. This Brit
4、ish Standard was published under the authority of the Standards Policy and Strategy Committee on 31 July 2009 Amendments issued since publication Amd. No. Date Text affected BRITISH STANDARDBS EN 62137-1-5:2009 EUROPEAN STANDARD EN 62137-1-5 NORME EUROPENNE EUROPISCHE NORM May 2009 CENELEC European
5、Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: avenue Marnix 17, B - 1000 Brussels 2009 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENEL
6、EC members. Ref. No. EN 62137-1-5:2009 E ICS 31.190 English version Surface mounting technology - Environmental and endurance test methods for surface mount solder joints - Part 1-5: Mechanical shear fatigue test (IEC 62137-1-5:2009) Technologie du montage en surface - Mthodes dessais denvironnement
7、 et dendurance des joints brass monts en surface - Partie 1-5: Essai de fatigue par cisaillement mcanique (CEI 62137-1-5:2009) Oberflchenmontage-Technik - Verfahren zur Prfung auf Umgebungseinflsse und zur Prfung der Haltbarkeit von Oberflchen-Ltverbindungen - Teil 1-5: Prfung der Ermdung durch mech
8、anische Scherbeanspruchung (IEC 62137-1-5:2009) This European Standard was approved by CENELEC on 2009-04-01. 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 a
9、lteration. 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 b
10、y 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, Esto
11、nia, 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. EN 62137-1-5:2009 2 Foreword The text of document 91/826/FDIS, fut
12、ure edition 1 of IEC 62137-1-5, prepared by IEC TC 91, Electronics assembly technology, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN 62137-1-5 on 2009-04-01. The following dates were fixed: latest date by which the EN has to be implemented at national level by pub
13、lication of an identical national standard or by endorsement (dop) 2010-01-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2012-04-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 62137-1-5:2009 w
14、as 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 60068-2-21 NOTE Harmonized as EN 60068-2-21:2006 (not modified). IEC 61188-5-8 NOTE Harmonized as EN 61188-5-8:2008
15、 (not modified). _ BS EN 62137-1-5:2009 w w w . b z f x w . c o m 3 EN 62137-1-5:2009 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
16、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 Ye
17、ar Title EN/HD Year IEC 60068-1 - 1) Environmental testing - Part 1: General and guidance EN 60068-1 1994 2) IEC 60194 - 1) Printed board design, manufacture and assembly - Terms and definitions EN 60194 2006 2) IEC 61188-5 Series Printed boards and printed board assemblies - Design and use - Part 5
18、: Attachment (land/joint) considerations EN 61188-5 Series IEC 61190-1-2 2007 Attachment materials for electronic assembly - Part 1-2: Requirements for soldering pastes for high-quality interconnects in electronics assembly EN 61190-1-2 2007 IEC 61190-1-3 - 1) Attachment materials for electronic ass
19、embly - Part 1-3: Requirements for electronic grade solder alloys and fluxed and non-fluxed solid solders for electronic soldering applications EN 61190-1-3 2007 2) IEC 61249-2-7 2002 Materials for printed boards and other interconnecting structures - Part 2-7: Reinforced base materials, clad and un
20、clad - Epoxide woven E-glass laminated sheet of defined flammability (vertical burning test), copper-clad EN 61249-2-7 + corr. September 2002 2005 IEC 61760-1 - 1) Surface mounting technology - Part 1: Standard method for the specification of surface mounting components (SMDs) EN 61760-1 2006 2) 1)
21、Undated reference. 2) Valid edition at date of issue. BS EN 62137-1-5:2009 w w w . b z f x w . c o m 2 62137-1-5 IEC:2009 CONTENTS FOREWORD.3 INTRODUCTION.5 1 Scope.6 2 Normative references .7 3 Terms and definitions .8 4 Test equipment and materials.8 4.1 Test equipment for mechanical shear fatigue
22、 testing .8 4.2 Test substrate .8 4.3 Solder alloy.9 4.4 Solder paste9 4.5 Reflow soldering equipment 9 5 Mounting 9 6 Test conditions.10 6.1 Pre-treatment 10 6.2 Test procedures 10 6.3 Judging criteria10 7 Items to be included in the test report.11 8 Items to be given in the product specification .
23、11 Annex A (normative) Mechanical shear fatigue test equipment.12 Annex B (normative) Mechanical shear fatigue test procedure .15 Annex C (informative) Evaluation of mechanical properties of a single solder joint by mechanical shear fatigue test .17 Bibliography21 Figure 1 Image drawing on evaluatio
24、n area of joint strength.6 Figure 2 Schematic illustrations of thermomechanical and mechanical fatigue for solder joints 7 Figure 3 A typical temperature profile taken by reflow soldering equipment10 Figure A.1 Sample structures of shear fatigue jig.13 Figure B.1 Example of set-up for electrical res
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