Connectors for electrical and electronic equipment - Tests and measurements - Part 8-3: Static load tests (fixed connectors) - Test 8c: Robustness of actuating lever

IEC 60512-8-3:2018 this part of IEC 60512, when required by the detail (product) specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices, when specified in a detail (product) specification. The object of this document is to detail a standard test method to assess the robustness of the actuating lever of a connector mating or release mechanism. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: this edition reflects IEC 60512-1-101, Blank detail specification and Subclause 4.2 (Preparation of specimen) is improved.

Steckverbinder für elektrische und elektronische Einrichtungen - Mess- und Prüfverfahren - Teil 8-3: Prüfungen mit statischer Last (feste Steckverbinder) - Prüfung 8c: Mechanische Widerstandsfähigkeit des Betätigungshebels

Connecteurs pour équipements électriques et électroniques - Essais et mesures - Partie 8-3: Essais de charge statique (embases) - Essai 8c: Robustesse de l'ergot d'activation

IEC 60512-8-3:2018 Lorsque la spécification particulière (de produit) l’exige, la présente partie de l'IEC 60512 est utilisée pour les essais des connecteurs qui entrent dans le domaine d’application du comité d’études 48 de l'IEC. Elle peut aussi être utilisée pour des dispositifs similaires, lorsqu’une spécification particulière (de produit) le spécifie. L’objet de ce document est de détailler une méthode d’essai normalisée pour évaluer la robustesse de l’ergot d’activation d’un mécanisme d’accouplement ou de relâchement de la connexion. Cette deuxième édition annule et remplace la première édition parue en 2011. La présente édition constitue une révision technique. Cette édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente: La présente édition reflète l'IEC 60512-1-101, Spécification particulière cadre et le paragraphe 4.2 (Préparation du spécimen) est amélioré. Mots clés: connecteurs, Essais de charge statique (embases)

Konektorji za električno in elektronsko opremo - Preskusi in meritve - 8-3. del: Preskušanje s statično obremenitvijo (fiksni konektorji) - Preskus 8c: Robustnost vzvoda (IEC 60512-8-3:2018)

Ta del standarda IEC 60512 se uporablja, če tako zahteva podrobna specifikacija (izdelka), za preskušanje konektorjev na področju uporabe tehničnega odbora IEC 48. Lahko se uporablja tudi za podobne elemente, če je tako določeno v podrobni specifikaciji (izdelka).
Cilj tega dokumenta je podrobno opisati standardno preskusno metodo za ocenjevanje robustnosti ročice za aktivacijo stiskanja konektorja ali mehanizma za izpust.

General Information

Status
Published
Publication Date
22-Mar-2018
Withdrawal Date
15-Feb-2021
Technical Committee
CLC/SR 48B - Connectors
Drafting Committee
IEC/SC 48B - IEC_SC_48B
Current Stage
6060 - Document made available - Publishing
Start Date
23-Mar-2018
Completion Date
23-Mar-2018

Relations

Effective Date
26-Jan-2023

Overview

EN IEC 60512-8-3:2018 - Test 8c is part of the IEC 60512 series for connectors for electrical and electronic equipment. This European adoption (CLC/CENELEC) specifies a standard test method to assess the robustness of the actuating lever used in connector mating or release (latching/unlatching) mechanisms. It applies when required by a product (detail) specification and may be used for similar devices. The 2018 edition replaces the 2011 edition and includes technical updates (alignment with IEC 60512-1-101 and improved specimen preparation).

Key topics and technical requirements

  • Scope: Static load testing for fixed connectors to verify the mechanical strength of an actuating lever.
  • Specimen preparation and mounting: Prepared and mounted as defined in the detail (product) specification; panel/chassis must be strong enough to sustain applied forces.
  • Pre-conditioning and measurements:
    • Pre-conditioning as specified by the product specification.
    • Initial and final visual examination per IEC 60512-1-1 (Test 1a).
    • Final checks of applicable operational characteristics; optional sealing or ingress tests per IEC 60512-14 series or IEC 60529 if required.
  • Test methods:
    • Method A (Force): A specified force is applied at the tip of the actuating lever in multiple directions:
      • Perpendicular to lever axis in plane of travel at each end position (Fa1, Fa2).
      • Perpendicular to lever axis, perpendicular to plane of travel (Fb1, Fb2).
      • Axially toward pivot (Fc) and away from pivot (Fd).
      • The specified force is steadily increased to the value and maintained for 1 minute.
    • Method B (Torque): A specified torque applied about the lever axis in either direction for 1 minute to assess resistance to foreseeable misuse (torsional robustness).
  • Recovery: Specimens may be allowed recovery time if specified by the product detail.

Applications

  • Verifying mechanical durability and safety of connector actuating levers in electrical and electronic equipment.
  • Ensuring connectors withstand handling stresses, misuse and installation/removal forces.
  • Supporting product qualification, reliability testing, and design validation for connectors used in consumer, industrial and other electrical systems (when included in the product specification).

Who should use this standard

  • Connector manufacturers and designers
  • Test laboratories and quality assurance teams
  • Product specification authors and procurement engineers
  • Certification bodies and compliance engineers

Related standards

  • IEC/EN IEC 60512-1 (General tests and measurements)
  • IEC 60512-1-1 (Visual examination - Test 1a)
  • IEC 60512-14 series (sealing tests) and IEC 60529 (ingress protection) - referenced for additional requirements

Keywords: EN IEC 60512-8-3:2018, actuating lever robustness, static load tests, fixed connectors, connector testing, IEC 60512, force and torque test.

Standard

EN IEC 60512-8-3:2018

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Frequently Asked Questions

EN IEC 60512-8-3:2018 is a standard published by CLC. Its full title is "Connectors for electrical and electronic equipment - Tests and measurements - Part 8-3: Static load tests (fixed connectors) - Test 8c: Robustness of actuating lever". This standard covers: IEC 60512-8-3:2018 this part of IEC 60512, when required by the detail (product) specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices, when specified in a detail (product) specification. The object of this document is to detail a standard test method to assess the robustness of the actuating lever of a connector mating or release mechanism. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: this edition reflects IEC 60512-1-101, Blank detail specification and Subclause 4.2 (Preparation of specimen) is improved.

IEC 60512-8-3:2018 this part of IEC 60512, when required by the detail (product) specification, is used for testing connectors within the scope of IEC technical committee 48. It may also be used for similar devices, when specified in a detail (product) specification. The object of this document is to detail a standard test method to assess the robustness of the actuating lever of a connector mating or release mechanism. This second edition cancels and replaces the first edition published in 2011. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: this edition reflects IEC 60512-1-101, Blank detail specification and Subclause 4.2 (Preparation of specimen) is improved.

EN IEC 60512-8-3:2018 is classified under the following ICS (International Classification for Standards) categories: 31.220.01 - Electromechanical components in general. The ICS classification helps identify the subject area and facilitates finding related standards.

EN IEC 60512-8-3:2018 has the following relationships with other standards: It is inter standard links to EN 60512-8-3:2011. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.

You can purchase EN IEC 60512-8-3:2018 directly from iTeh Standards. The document is available in PDF format and is delivered instantly after payment. Add the standard to your cart and complete the secure checkout process. iTeh Standards is an authorized distributor of CLC standards.

Standards Content (Sample)


SLOVENSKI STANDARD
01-maj-2018
1DGRPHãþD
SIST EN 60512-8-3:2011
.RQHNWRUML]DHOHNWULþQRLQHOHNWURQVNRRSUHPR3UHVNXVLLQPHULWYHGHO
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Connectors for electronic equipment - Tests and measurements - Part 8-3: Static load
tests (fixed connectors) - Test 8c: Robustness of actuating lever (IEC 60512-8-3:2018)
Steckverbinder für elektronische Einrichtungen - Mess- und Prüfverfahren - Teil 8-3:
Prüfungen mit statischer Last (feste Steckverbinder) - Prüfung 8c: Mechanische
Widerstandsfähigkeit des Betätigungshebels (IEC 60512-8-3:2018)
Connecteurs pour équipements électroniques - Essais et mesures - Partie 8-3: Essais de
charge statique (embases) - Essai 8c: Robustesse de l’ergot d’activation (IEC 60512-8-
3:2018)
Ta slovenski standard je istoveten z: EN IEC 60512-8-3:2018
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN IEC 60512-8-3

NORME EUROPÉENNE
EUROPÄISCHE NORM
March 2018
ICS 31.220.01 Supersedes EN 60512-8-3:2011
English Version
Connectors for electrical and electronic equipment - Tests and
measurements - Part 8-3: Static load tests (fixed connectors) -
Test 8c: Robustness of actuating lever
(IEC 60512-8-3:2018)
Connecteurs pour équipements électroniques - Essais et Steckverbinder für elektrische und elektronische
mesures - Partie 8-3: Essais de charge statique (embases) Einrichtungen - Mess- und Prüfverfahren - Teil 8-3:
- Essai 8c: Robustesse de l'ergot d'activation Prüfungen mit statischer Last (feste Steckverbinder) -
(IEC 60512-8-3:2018) Prüfung 8c: Mechanische Widerstandsfähigkeit des
Betätigungshebels
(IEC 60512-8-3:2018)
This European Standard was approved by CENELEC on 2018-02-16. 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: Rue de la Science 23, B-1040 Brussels
© 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN IEC 60512-8-3:2018 E

European foreword
The text of document 48B/2615/FDIS, future edition 2 of IEC 60512-8-3, prepared by IEC/SC 48B
"Electrical connectors, of IEC technical committee 48: Electrical connectors and mechanical structures
for electrical and electronic equipment" was submitted to the IEC-CENELEC parallel vote and
approved by CENELEC as EN IEC 60512-8-3:2018.

The following dates are fixed:
• latest date by which the document has to be (dop) 2018-11-16
implemented at national level by
publication of an identical national
standard or by endorsement
(dow) 2021-02-16
• latest date by which the national
standards conflicting with the
document have to be withdrawn
This document supersedes EN 60512-8-3:2011.

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 60512-8-3:2018 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 60512-14 (series) NOTE Harmonized as EN 60512-14 (series).
IEC 60529 NOTE Harmonized as EN 60529.
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 60512-1 -  Connectors for electronic equipment - EN 60512-1 -
Tests and measurements - Part 1: General
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 60512-8-3 ®
Edition 2.0 2018-01
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
Connectors for electrical and electronic equipment – Tests and measurements –

Part 8-3: Static load tests (fixed connectors) – Test 8c: Robustness of actuating

lever
Connecteurs pour équipements électriques et électroniques – Essais et mesures –

Partie 8-3: Essais de charge statique (embases) – Essai 8c: Robustesse de l'ergot

d'activation
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 31.220.01 ISBN 978-2-8322-5255-0

– 2 – IEC 60512-8-3:2018 © IEC 2018
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Preparations . 5
4.1 Test equipment . 5
4.2 Preparation of specimen . 5
4.3 Mounting of specimen . 6
5 Test / measuring method . 6
5.1 Pre-conditioning . 6
5.2 Initial measurements . 6
5.3 Tests . 6
5.4 Recovery . 7
5.5 Final measurements . 7
6 Details to be specified . 8
Bibliography . 9

Figure 1 – Details of force application . 7

IEC 60512-8-3:2018 © IEC 2018 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
TESTS AND MEASUREMENTS –
Part 8-3: Static load tests (fixed connectors) –
Test 8c: Robustness of actuating lever

FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, IEC publishes International Standar
...

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