EN IEC 60352-3:2020
(Main)Solderless connections - Part 3: Accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance
Solderless connections - Part 3: Accessible insulation displacement (ID) connections - General requirements, test methods and practical guidance
IEC 60352-3:2020 is applicable to ID connections which are accessible for tests and measurements according to Clauses 6 through 8 and which are made with: – appropriately designed accessible ID terminations, – wires having solid round conductors of 0,25 mm to 3,6 mm nominal diameter, – wires having stranded conductors of 0,05 mm2 to 10 mm2 cross-sectional area, for use in electrical and electronic equipment and components. Information on materials and data from industrial experience is included in addition to the test procedures to provide electrically stable connections under prescribed environmen-tal conditions. There are different designs and materials for accessible ID terminations in use. For this reason only fundamental parameters of the termination are specified, while the perfor-mance requirements of the wire and the complete connection are specified in full detail. The purpose of this document is: – to determine the suitability of accessible ID connections under specified mechanical, electrical and atmospheric conditions; – to provide a means of comparing test results when the tools used to make the con-nections, if any, are of different designs or manufacture. This second edition cancels and replaces the first edition published in 1993. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the pre-vious edition: a) Subclause 7.2.2: reduce the limit of duration of contact disturbance to 1 µs. b) Subclause 7.2.3: reduce the limit of duration of contact disturbance to 1 µs. c) Transferred Clauses 9 to 13 to Annex A (informative). d) The figures were revised for clarity.
Lötfreie elektrische Verbindungen - Teil 3: Lötfreie zugängliche Schneidklemmverbindungen - Allgemeine Anforderungen, Prüfverfahren und Anwendungshinweise
Connexions sans soudure - Partie 3: Connexions autodénudantes accessibles - Règles générales, méthodes d'essai et guide pratique
IEC 60352-3:2020 est applicable aux connexions CAD qui sont accessibles pour les essais et les mesures conformes aux Articles 6 à 8 et qui sont composées de: – contacts CAD accessibles de conception appropriée, – fils à conducteurs cylindriques massifs de diamètre nominal 0,25 mm à 3,6 mm, – fils à conducteurs divisés de section 0,05 mm2 à 10 mm2, pour l’utilisation dans les équipements et composants électriques et électroniques. Des informations sur les matières et des résultats dus à l’expérience industrielle y sont inclus en plus des méthodes d’essai pour assurer des connexions électriquement stables dans les conditions d’environnement prescrites. Il y a différentes conceptions et matières utilisées pour les contacts CAD accessibles. C’est pourquoi seuls les paramètres fondamentaux du contact sont spécifiés, tandis que les exigences des performances du fil et de la connexion terminée sont définies dans tous les détails. Le présent document a pour objet de: – déterminer la conformité des connexions CAD accessibles dans des conditions méca-niques, électriques et atmosphériques spécifiées; – fournir un moyen de comparaison des résultats d’essai quand les outils utilisés pour faire les connexions, le cas échéant, sont de conceptions ou de fabrications diffé-rentes. Cette deuxième édition annule et remplace la première édition parue en 1993. Cette édi-tion constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édi-tion précédente: a) Paragraphe 7.2.2: il réduit la limite de la durée de la perturbation de contact à 1 µs. b) Paragraphe 7.2.3: il réduit la limite de la durée de la perturbation de contact à 1 µs. c) Les Articles 9 à 13 ont été transférés à l’Annexe A (informative). d) Les figures ont été révisées pour plus de clarté.
Nespajkani spoji - 3. del: Dostopni izolacijsko prebodni spoji - Splošne zahteve, preskusne metode in praktični napotki (IEC 60352-3:2020)
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
01-september-2020
Nadomešča:
SIST EN 60352-3:2002
Nespajkani spoji - 3. del: Dostopni izolacijsko prebodni spoji - Splošne zahteve,
preskusne metode in praktični napotki (IEC 60352-3:2020)
Solderless connections - Part 3: Accessible insulation displacement (ID) connections -
General requirements, test methods and practical guidance (IEC 60352-3:2020)
Lötfreie elektrische Verbindungen - Teil 3: Lötfreie zugängliche
Schneidklemmverbindungen - Allgemeine Anforderungen, Prüfverfahren und
Anwendungshinweise (IEC 60352-3:2020)
Connexions sans soudure - Partie 3: Connexions autodénudantes accessibles sans
soudure - Règles générales, méthodes d'essai et guide pratique (IEC 60352-3:2020)
Ta slovenski standard je istoveten z: EN IEC 60352-3:2020
ICS:
29.120.20 Spojni elementi Connecting devices
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EUROPEAN STANDARD EN IEC 60352-3
NORME EUROPÉENNE
EUROPÄISCHE NORM
May 2020
ICS 29.120.20 Supersedes EN 60352-3:1994 and all of its amendments
and corrigenda (if any)
English Version
Solderless connections - Part 3: Accessible insulation
displacement (ID) connections - General requirements, test
methods and practical guidance
(IEC 60352-3:2020)
Connexions sans soudure - Partie 3: Connexions Lötfreie elektrische Verbindungen - Teil 3: Lötfreie
autodénudantes accessibles sans soudure - Règles zugängliche Schneidklemmverbindungen - Allgemeine
générales, méthodes d'essai et guide pratique Anforderungen, Prüfverfahren und Anwendungshinweise
(IEC 60352-3:2020) (IEC 60352-3:2020)
This European Standard was approved by CENELEC on 2020-05-14. 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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the
Netherlands, Norway, Poland, Portugal, Republic of North Macedonia, 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: Rue de la Science 23, B-1040 Brussels
© 2020 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60352-3:2020 E
European foreword
The text of document 48B/2789/FDIS, future edition 2 of IEC 60352-3, prepared by SC 48B "Electrical
connectors" of IEC/TC 48 "Electrical connectors and mechanical structures for electrical and electronic
equipment" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as
The following dates are fixed:
• latest date by which the document has to be implemented at national (dop) 2021-02-14
level by publication of an identical national standard or by endorsement
• latest date by which the national standards conflicting with the (dow) 2023-05-14
document have to be withdrawn
This document supersedes EN 60352-3:1994 and all of its amendments and corrigenda (if any).
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 60352-3:2020 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 60352-4 NOTE Harmonized as EN 60352-4
IEC 61984 NOTE Harmonized as EN 61984
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements 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 1 Where 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 - Environmental testing - Part 1: General and EN 60068-1 -
guidance
IEC 60228 - Conductors of insulated cables EN 60228 -
IEC 60512-1 - Conductors of insulated cables EN IEC 60512-1 -
IEC 60512-1-1 - Connectors for electronic equipment - EN 60512-1-1 -
Tests and measurements - Part 1-1:
General examination - Test 1a: Visual
examination
IEC 60512-1-2 - Connectors for electronic equipment - EN 60512-1-2 -
Tests and measurements - Part 1-2:
General examination - Test 1b:
Examination of dimension and mass
IEC 60512-2-1 - Connectors for electronic equipment - EN 60512-2-1 -
Tests and measurements - Part 2-1:
Electrical continuity and contact resistance
tests - Test 2a: Contact resistance -
Millivolt level method
IEC 60512-2-2 - Connectors for electronic equipment - EN 60512-2-2 -
Tests and measurements - Part 2-2:
Electrical continuity and contact resistance
tests - Test 2b: Contact resistance -
Specified test current method
IEC 60512-2-5 - Connectors for electronic equipment - EN 60512-2-5 -
Tests and measurements - Part 2-5:
Electrical continuity and contact resistance
tests - Test 2e: Contact disturbance
IEC 60512-6-4 - Connectors for electronic equipment - EN 60512-6-4 -
Tests and measurements - Part 6-4:
Dynamic stress tests - Test 6d: Vibration
(sinusoidal)
IEC 60512-9-2 - Connectors for electronic equipment - EN 60512-9-2 -
Tests and measurements - Part 9-2:
Endurance tests - Test 9b: Electrical load
and temperature
IEC 60512-11-1 - Connectors for electrical and electronic EN IEC 60512-11-1 -
equipment - Tests and measurements -
Part 11-1: Climatic tests - Test 11a -
Climatic sequence
IEC 60512-11-4 - Connectors for electronic equipment - EN 60512-11-4 -
Tests and measurements - Part 11-4:
Climatic tests - Test 11d: Rapid change of
temperature
IEC 60512-11-7 - Connectors for electronic equipment - EN 60512-11-7 -
Tests and measurements - Part 11-7:
Climatic tests - Test 11g: Flowing mixed
gas corrosion test
IEC 60512-11-9 - Connectors for electronic equipment - EN 60512-11-9 -
Tests and measurements - Part 11-9:
Climatic tests - Test 11i: Dry heat
IEC 60512-11-10 - Connectors for electronic equipment - EN 60512-11-10 -
Tests and measurements - Part 11-10:
Climatic tests - Test 11j: Cold
IEC 60512-11-12 - Connectors for electronic equipment - EN 60512-11-12 -
Tests and measurements - Part 11-12:
Climatic tests - Test 11m: Damp heat,
cyclic
IEC 60352-3 ®
Edition 2.0 2020-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Solderless connections –
Part 3: Accessible insulation displacement (ID) connections – General
requirements, test methods and practical guidance
Connexions sans soudure –
Partie 3: Connexions autodénudantes accessibles – Règles générales, méthodes
d’essai et guide pratique
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 29.120.20 ISBN 978-2-8322-8086-7
– 2 – IEC 60352-3:2020 © IEC 2020
CONTENTS
FOREWORD . 5
INTRODUCTION . 7
1 Scope . 9
2 Normative references . 9
3 Terms and definitions . 10
4 Workmanship . 13
5 Prerequisites for basic test schedule . 13
5.1 General . 13
5.2 Prerequisites for accessible ID terminations . 14
5.2.1 Accessible ID termination materials . 14
5.2.2 Accessible ID termination dimensions . 14
5.2.3 Accessible ID termination surface finishes . 14
5.2.4 Accessible ID termination design features . 14
5.3 Prerequisites for wires and conductors. 14
5.3.1 Wires and conductors . 14
5.3.2 Wire insulation . 15
5.4 Accessible insulation displacement connections (accessible ID connections) . 15
6 Testing . 15
6.1 Introduction . 15
6.2 General . 15
6.3 Standard conditions for testing . 16
6.4 Preconditioning . 16
6.5 Recovery . 16
6.6 Mounting of specimen . 16
7 Tests . 16
7.1 General examination . 16
7.2 Mechanical tests . 17
7.2.1 Transverse extraction force . 17
7.2.2 Bending of the wire . 18
7.2.3 Vibration . 19
7.2.4 Repeated connection and disconnection, reusable accessible ID
terminations . 20
7.3 Electrical tests . 20
7.3.1 General . 20
7.3.2 Contact resistance . 21
7.3.3 Electrical load and temperature . 22
7.4 Climatic tests . 22
7.4.1 General . 22
7.4.2 Rapid change of temperature . 22
7.4.3 Climatic sequence . 22
7.4.4 Flowing mixed gas corrosion test . 22
7.4.5 Damp heat, cyclic . 23
8 Test schedules . 23
8.1 General . 23
8.1.1 Overview . 23
IEC 60352-3:2020 © IEC 2020 – 3 –
8.1.2 ID connections
...
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