EN 61189-5-503:2017
(Main)Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 5-503: General test method for materials and assemblies - Conductive anodic filaments (CAF) testing of circuit boards
Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 5-503: General test method for materials and assemblies - Conductive anodic filaments (CAF) testing of circuit boards
IEC 61189-5-503:2017(E) specifies the conductive anodic filament (hereafter referred to as CAF) and specifies not only the steady-state temperature and humidity test, but also a temperature-humidity cyclic test and an unsaturated pressurized vapour test (HAST).
Prüfverfahren für Elektromaterialien, Leiterplatten und andere Verbindungsstrukturen und Baugruppen - Teil 5-503: Allgemeine Prüfverfahren für Materialien und Baugruppen - Leitfähige anodische Fasern (CAF), Prüfung für Leiterplatten
Méthodes d’essai pour les matériaux électriques, les cartes imprimées et autres structures d’interconnexion et ensembles - Partie 5-503 : Méthodes d’essai générales pour les matériaux et les assemblages - Essais des filaments anodiques conducteurs (CAF) des cartes à circuit imprimé
L’IEC 61189-5-503:2017 spécifie le filament anodique conducteur (ci-après appelé CAF) et spécifie non seulement l’essai continu de température et d’humidité, mais aussi un essai cyclique de température-humidité et un essai de vapeur pressurisée non saturée (HAST).
Preskusne metode za električne materiale, tiskane plošče ter druge povezovalne strukture in sestave - 5-503. del: Splošne preskusne metode za materiale in sestave - Preskušanje tiskanih vezij s prevodnimi anodnimi vlakni (CAF)
Ta del standarda IEC 61189 opredeljuje prevodno anodno vlakno (v nadaljevanju CAF) ter navaja preskus s stalno temperaturo in vlago, ciklični preskus s temperaturo in vlago in preskus z nenasičeno paro pod pritiskom (HAST).
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2017
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Test methods for electrical materials, printed boards and other interconnection structures
and assemblies - Part 5-503: General test methods for materials and assemblies -
Conductive Anodic Filaments (CAF) testing of circuit boards
Ta slovenski standard je istoveten z: EN 61189-5-503:2017
ICS:
31.180 7LVNDQDYH]MD7,9LQWLVNDQH Printed circuits and boards
SORãþH
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN 61189-5-503
NORME EUROPÉENNE
EUROPÄISCHE NORM
August 2017
ICS 31.180
English Version
Test methods for electrical materials, printed board and other
interconnection structures and assemblies - Part 5-503: General
test method for materials and assemblies - Conductive anodic
filaments (CAF) testing of circuit boards
(IEC 61189-5-503:2017)
Méthodes d'essai pour les matériaux électriques, les cartes Prüfverfahren für Elektromaterialien, Leiterplatten und
imprimées et autres structures d'interconnexion et andere Verbindungsstrukturen und Baugruppen - Teil 5-
ensembles - Partie 5-503 : Méthodes d'essai générales 503: Allgemeine Prüfverfahren für Materialien und
pour les matériaux et les assemblages - Essais des Baugruppen - Leitfähige anodische Fasern (CAF), Prüfung
filaments anodiques conducteurs (CAF) des cartes à circuit für Leiterplatten
imprimé (IEC 61189-5-503:2017)
(IEC 61189-5-503:2017)
This European Standard was approved by CENELEC on 2017-06-26. 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 CEN-CENELEC
Management Centre 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 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, Serbia, 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
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61189-5-503:2017 E
European foreword
The text of document 91/1433/FDIS, future edition 1 of IEC 61189-5-503, prepared by
IEC/TC 91 "Electronics assembly technology" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN 61189-5-503:2017.
The following dates are fixed:
(dop) 2018-03-26
• latest date by which the document has to be
implemented at national level by
publication of an identical national
standard or by endorsement
• latest date by which the national (dow) 2020-06-26
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 shall not be held responsible for identifying any or all such patent rights.
Endorsement notice
The text of the International Standard IEC 61189-5-503:2017 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 60068-3-4 NOTE Harmonized as EN 60068-3-4.
IEC 60068-3-5 NOTE Harmonized as EN 60068-3-5.
IEC 60721-1 NOTE Harmonized as EN 60721-1.
IEC 60721-2-1 NOTE Harmonized as EN 60721-2-1.
IEC 60721-3-0 NOTE Harmonized as EN 60721-3-0.
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents, in whole or in part, are normatively referenced in this document and are
indispensable for its application. For dated references, only the edition cited applies. For undated
references, the latest edition of the referenced document (including any amendments) applies.
NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here:
www.cenelec.eu.
Publication Year Title EN/HD Year
IEC 60068-1 2013 Environmental testing -- Part 1: General EN 60068-1 2014
and guidance
IEC 60068-2-30 - Environmental testing -- Part 2-30: Tests - EN 60068-2-30 -
Test Db: Damp heat, cyclic (12 h + 12 h
cycle)
IEC 60068-2-38 - Environmental testing -- Part 2-38: Tests - EN 60068-2-38 -
Test Z/AD: Composite
temperature/humidity cyclic test
IEC 60068-2-66 - Environmental testing -- Part 2-66: Test EN 60068-2-66 -
methods - Test Cx: Damp heat, steady
state (unsaturated pressurized vapour)
IEC 60068-2-67 - Environmental testing -- Part 2: Tests - EN 60068-2-67 -
Test Cy: Damp heat, steady state,
accelerated test primarily intended for
components
IEC 60068-2-78 - Environmental testing -- Part 2-78: Tests - EN 60068-2-78 -
Test Cab: Damp heat, steady state
IEC 60194 - Printed board design, manufacture and - -
assembly - Terms and definitions
IPC-TM-650 No - Electrochemical Migration Resistance Test - -
2.6.14.1
IPC-TM-650 No - Conductive Anodic Filament (CAF) - -
2.6.25 Resistance Test: X-Y Axis
IEC 61189-5-503 ®
Edition 1.0 2017-05
INTERNATIONAL
STANDARD
colour
inside
Test methods for electrical materials, printed board and other interconnection
structures and assemblies –
Part 5-503: General test method for materials and assemblies – Conductive
anodic filaments (CAF) testing of circuit boards
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.180 ISBN 978-2-8322-4320-6
– 2 – IEC 61189-5-503:2017 IEC 2017
CONTENTS
FOREWORD . 4
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Testing condition . 7
4.1 Standard condition . 7
4.2 Judgment state . 8
5 Specimen . 8
5.1 Outline of CAF test vehicle design . 8
5.1.1 Evaluation design for the glass cloth direction . 8
5.1.2 Design between plated through hole (PTH) . 9
5.2 CAF test board . 10
5.2.1 Example A . 10
5.2.2 Example B . 11
5.3 Number of specimens . 13
6 Equipment/Apparatus or material . 13
6.1 Environmental test chamber . 13
6.2 Measuring equipment . 13
6.3 Power supply . 13
6.4 Current limiting resistors . 14
6.5 Connecting wire . 14
6.6 Other dedicated fixtures . 14
7 Resistance measurement method . 14
7.1 Manual insulation resistance measurement method . 14
7.2 Automatic insulation resistance measurement method . 15
8 Test method . 16
8.1 Test method selection . 16
8.2 Steady-state temperature and humidity test . 16
8.2.1 Object . 16
8.2.2 Test condition . 16
8.3 Temperature and humidity (12 h + 12 h) cycle test . 16
8.3.1 Object . 16
8.3.2 Test condition . 17
8.3.3 Number of cycles of the test . 17
8.4 Temperature and humidity cyclic test with and without low temperature
exposure . 17
8.4.1 Object . 17
8.4.2 Test condition . 17
8.5 Steady-state high temperature and high humidity (unsaturated pressurized
vapour) test . 17
8.5.1 Object . 17
8.5.2 Test condition . 18
9 Procedure . 18
9.1 Test specimen preparation . 18
9.1.1 General . 18
9.1.2 Sample identification . 18
IEC 61189-5-503:2017 IEC 2017 – 3 –
9.1.3 Prescreen for opens and shorts . 18
9.1.4 Cleaning . 19
9.1.5 Connecting wire . 19
9.1.6 Cleaning after attachment . 19
9.1.7 Dry . 19
9.2 Precondition . 19
9.3 Test procedure . 19
9.3.1 Setting of the specimen . 19
9.3.2 Test voltage and measuring voltage . 19
9.3.3 Temperature and humidity condition at the start time of the test . 20
9.3.4 Measurement . 20
9.3.5 Procedure in test interruption . 21
9.3.6 End of test . 21
9.4 Visual inspection .
...
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