SIST EN 61747-10-1:2014

Liquid crystal display devices - Part 10-1: Mechanical test methods

This part of IEC 61747 lists test methods applicable to liquid crystal display devices. It takes into account, wherever possible, the mechanical robustness test methods as outlined in IEC 60068. The object of this standard is to establish uniform preferred test methods with preferred values for stress levels for judging the mechanical properties of liquid crystal display devices. In case of contradiction between this standard and a relevant specification, it is the latter that should govern.

Flüssigkristall-Anzeige-Bauelemente – Teil 10-1: Umwelt-, Lebensdauer- und mechanische Prüfverfahren – Mechanisch

Dispositifs d'affichage à cristaux liquides - Partie 10-1: Méthodes d'essais mécaniques

La CEI 61747-10-1:2013 répertorie les méthodes d'essais applicables aux dispositifs d'affichage à cristaux liquides. Elle prend en compte, dans la mesure du possible, les méthodes d'essais de robustesse mécanique telles qu'elles sont indiquées dans la CEI 60068. L'objet de la présente norme est d'établir des méthodes d'essais préférentielles uniformes indiquant des valeurs préférentielles pour les niveaux de contraintes, permettant d'estimer les propriétés mécaniques des dispositifs d'affichage à cristaux liquides. Cette première édition de la CEI 61747-10-1 annule et remplace les Articles 1 et 2 de la première édition de la CEI 61747-5 parue en 1998. Cette édition constitue une révision technique.

Prikazovalniki s tekočimi kristali - 10-1. del: Mehanske preskusne metode

Ta del standarda IEC 61747 določa preskusne metode za prikazovalnike s tekočimi kristali. Kadar je to mogoče, upošteva mehanske metode za preskus robustnosti, kot je navedeno v standardu IEC 60068. Cilj tega standarda je vzpostaviti enotne priporočene preskusne metode s prednostnimi vrednostmi za stopnje odpornosti pri ocenjevanju mehanskih lastnosti prikazovalnikov s tekočimi kristali. V primeru neskladij med tem standardom in ustrezno specifikacijo ima prednost specifikacija.

General Information

• Status: Published
• Publication Date: 05-Dec-2013
• ICS: 31.120 - Electronic display devices
• Technical Committee: I11 - Imaginarni 11
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 25-Nov-2013
• Due Date: 30-Jan-2014
• Completion Date: 06-Dec-2013
• Ref Project: EN 61747-10-1:2013 - Liquid crystal display devices - Part 10-1: Environmental, endurance and mechanical test methods – Mechanical

Relations

• Replaces: SIST EN 61747-5:2002 - Liquid crystal and solid-state display devices -- Part 5: Environmental, endurance and mechanical test methods
• Effective Date: 28-Jan-2023
• Replaces: SIST EN 61747-5:2002 - Liquid crystal and solid-state display devices -- Part 5: Environmental, endurance and mechanical test methods
• Effective Date: 20-Aug-2013
• Revised: SIST EN 61747-5:2002 - Liquid crystal and solid-state display devices -- Part 5: Environmental, endurance and mechanical test methods
• Effective Date: 07-Jun-2022

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 61747-10-1:2014
01-januar-2014
1DGRPHãþD
SIST EN 61747-5:2002
3ULND]RYDOQLNLVWHNRþLPLNULVWDOLGHO0HKDQVNHSUHVNXVQHPHWRGH
Liquid crystal display devices - Part 10-1: Mechanical test methods
Dispositifs d'affichage à cristaux liquides - Partie 10-1: Méthodes d'essais mécaniques
Ta slovenski standard je istoveten z: EN 61747-10-1:2013
ICS:
31.120 Elektronske prikazovalne Electronic display devices
naprave
SIST EN 61747-10-1:2014 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 61747-10-1:2014

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SIST EN 61747-10-1:2014

EUROPEAN STANDARD
EN 61747-10-1

NORME EUROPÉENNE
October 2013
EUROPÄISCHE NORM

ICS 31.120 Supersedes EN 61747-5:1998 (partially)


English version


Liquid crystal display devices -
Part 10-1: Environmental, endurance and mechanical test methods -
Mechanical
(IEC 61747-10-1:2013)


Dispositifs d'affichage à cristaux liquides -  Flüssigkristall-Anzeige-Bauelemente -
Partie 10-1: Méthodes d’essais Teil 10-1: Umwelt-, Lebensdauer- und
d’environnement, d’endurance et mechanische Prüfverfahren -
mécaniques - Mechanisch
Essais mécaniques (IEC 61747-10-1:2013)
(CEI 61747-10-1:2013)





This European Standard was approved by CENELEC on 2013-08-14. 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, Former Yugoslav Republic of Macedonia, France, Germany,
Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

CENELEC
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


© 2013 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 61747-10-1:2013 E

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SIST EN 61747-10-1:2014
EN 61747-10-1:2013 - 2 -

Foreword
The text of document 110/395/CDV, future edition 1 of IEC 61747-10-1, prepared by IEC TC 110,
"Electronic display devices" was submitted to the IEC-CENELEC parallel vote and approved by
CENELEC as EN 61747-10-1:2013.
The following dates are fixed:
(dop) 2014-05-14
• 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) 2016-08-14
standards conflicting with the
document have to be withdrawn
This document partially supersedes EN 61747-5:1998.
EN 61747-10-1:2013 supersedes Clauses 1 and 2 of EN 61747-5:1998.
NOTE It is intended that the other clauses of EN 61747-5:1998 will be replaced by new parts in the EN 61747
series. The details of the intended changes are given in Annex D of EN 61747-30-1:2012.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent
rights.
Endorsement notice
The text of the International Standard IEC 61747-10-1:2013 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 60068-1 NOTE  Harmonised as EN 60068-1.
IEC 61747 series NOTE  Harmonised in EN 61747 series.
IEC 61747-5-3 NOTE  Harmonised as EN 61747-5-3.

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SIST EN 61747-10-1:2014
- 3 - EN 61747-10-1:2013
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  When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD
applies.

Publication Year Title EN/HD Year

IEC 60068 Series Environmental testing EN 60068 Series


IEC 60068-2-6 - Environmental testing - EN 60068-2-6 -
Part 2-6: Tests - Test Fc: Vibration
(sinusoidal)


IEC 60068-2-7 - Environmental testing - EN 60068-2-7 -
Part 2: Tests. Test Ga: Acceleration, steady
state


IEC 60068-2-20 - Environmental testing - EN 60068-2-20 -
Part 2-20: Tests - Test T: Test methods for
solderability and resistance to soldering heat
of devices with leads


IEC 60068-2-21 - Environmental testing - EN 60068-2-21 -
Part 2-21: Tests - Test U: Robustness of
terminations and integral mounting devices


IEC 60068-2-27 - Environmental testing - EN 60068-2-27 -
Part 2-27: Tests - Test Ea and guidance:
Shock


IEC 60747 Series Semiconductor devices  - -


IEC 60748 Series Semiconductor devices - Integrated circuits - -


IEC 60749-14 - Semiconductor devices - Mechanical and EN 60749-14 -
climatic test methods -
Part 14: Robustness of terminations (lead
integrity)


IEC 61747-1 - Liquid crystal and solid-state display EN 61747-1 -
devices -
Part 1: Generic specification

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SIST EN 61747-10-1:2014

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SIST EN 61747-10-1:2014



IEC 61747-10-1

®


Edition 1.0 2013-07




INTERNATIONAL



STANDARD




NORME



INTERNATIONALE











Liquid crystal display devices –

Part 10-1: Environmental, endurance and mechanical test methods – Mechanical




Dispositifs d'affichage à cristaux liquides –

Partie 10-1: Méthodes d’essais d’environnement, d’endurance et mécaniques –

Essais mécaniques















INTERNATIONAL

ELECTROTECHNICAL

COMMISSION


COMMISSION

ELECTROTECHNIQUE

PRICE CODE
INTERNATIONALE

CODE PRIX M


ICS 31.120 ISBN 978-2-8322-0893-9



Warning! Make sure that you obtained this publication from an authorized distributor.

Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé.

® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale

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SIST EN 61747-10-1:2014
– 2 – 61747-10-1 © IEC:2013
CONTENTS
FOREWORD . 3
1 Scope . 5
2 Normative references . 5
3 Terms, definitions and letter symbols . 6
4 Standard atmospheric conditions for measurements and tests: . 6
5 Test methods . 6
5.1 General . 6
5.2 Robustness of terminations . 6
5.2.1 Wire terminations, pins or connectors with pins . 6
5.2.2 Flexible terminations . 7
5.3 Soldering . 7
5.4 Vibration (sinusoidal) . 7
5.4.1 Test Fc . 7
5.4.2 Transverse motion . 7
5.4.3 Distortion . 7
5.4.4 Vibration amplitude tolerance . 7
5.4.5 Severities . 7
5.4.6 Vibration amplitude . 8
5.4.7 Duration of endurance . 8
5.5 Shock . 9
5.6 Acceleration, steady state . 9
5.7 Bond strength test . 10
5.7.1 General . 10
5.7.2 General description of the test . 10
5.7.3 Preconditioning . 10
5.7.4 Initial measurements . 10
5.7.5 Test method (see Figure 1) . 10
5.7.6 Information required in the relevant specification . 11
Bibliography . 12

Figure 1 – Example of bond strength . 11

Table 1 – Frequency range – Lower end . 7
Table 2 – Frequency range – Upper end . 7
Table 3 – Recommended frequency ranges . 8
Table 4 – Recommended vibration amplitudes . 8
Table 5 – Conditions for shock test . 9
Table 6 – Acceleration conditions . 10

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SIST EN 61747-10-1:2014
61747-10-1 © IEC:2013 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________

LIQUID CRYSTAL DISPLAY DEVICES –

Part 10-1: Environmental, endurance and
mechanical test methods – Mechanical

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 Standards, Technical Specifications,
Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC
Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested
in the subject dealt with may participate in this preparatory work. International, governmental and non-
governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely
with the International Organization for Standardization (ISO) in accordance with conditions determined by
agreement between the two organizations.
2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international
consensus of opinion on the relevant subjects since each technical committee has representation from all
interested IEC National Committees.
3) IEC Publications have the form of recommendations for international use and are accepted by IEC National
Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC
Publications is accur
...