SIST EN 60512-11-2:2003
(Main)Connectors for electronic equipment - Tests and measurements -- Part 11-2: Climatic tests - Test 11b: Combined/sequential cold, low air pressure and damp heat
Connectors for electronic equipment - Tests and measurements -- Part 11-2: Climatic tests - Test 11b: Combined/sequential cold, low air pressure and damp heat
Defines a standard test method to assess the ability of components (essentially connectors) to function in a specified manner, during and after subjection to the conditions which prevail in an aircraft during ascent and descent, but which are particularly severe in unheated and/or unpressurized zones.
Steckverbinder für elektronische Einrichtungen - Mess- und Prüfverfahren -- Teil 11-2: Klimatische Prüfungen - Prüfung 11b: Kombinierte Prüfung Kälte, Unterdruck und feuchte Wärme
Connecteurs pour équipements électroniques - Essais et mesures -- Partie 11-2: Essais climatiques - Essai 11b: Essai combiné séquentiel de froid, basse pression atmosphérique et chaleur humide
Etablit une méthode d'essai normalisée pour évaluer l'aptitude d'un composant (essentiellement un connecteur) à fonctionner de manière spécifiée pendant et après avoir été soumis aux conditions qui prévalent dans un avion pendant la montée et la descente, mais qui sont particulièrement sévères dans les zones non chauffées et/ou non pressurisées.
Connectors for electronic equipment - Tests and measurements - Part 11-2: Climatic tests - Test 11b: Combined/sequential cold, low air pressure and damp heat (IEC 60512-11-2:2002)
General Information
- Status
- Published
- Publication Date
- 30-Sep-2003
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Oct-2003
- Due Date
- 01-Oct-2003
- Completion Date
- 01-Oct-2003
Overview
EN 60512-11-2:2002 - Connectors for electronic equipment: Climatic tests – Test 11b: Combined/sequential cold, low air pressure and damp heat - defines a standard test method to assess the ability of connectors and similar electromechanical components to function during and after exposure to the environmental conditions experienced in aircraft ascent and descent, especially in unheated or unpressurized zones. This European adoption of IEC 60512-11-2:2002 is intended for connector qualification and environmental testing within the scope of IEC TC 48.
Key topics and technical requirements
- Scope: Tests electromechanical components (primarily connectors) for performance under combined cold, low air pressure and damp heat conditions typical of aircraft environments.
- Reference method: Conditioning is carried out in accordance with IEC 60068-2-39 (Test Z/AMD: combined sequential cold, low air pressure and damp heat).
- Specimen preparation:
- Mating/unmating cycles as specified in the detail specification.
- Wiring and any protective measures must follow the detail specification.
- Preconditioning: at least 1 hour unless otherwise specified.
- Conditioning rules:
- Use the extremes of cold and low air pressure defined in the detail specification.
- Components should not carry current during conditioning except when required for functional checks.
- When specified, a polarization voltage may be applied to two specimens during conditioning; leakage current from this is not considered.
- Measurements and monitoring:
- Initial measurements, functional checks during the test, and final measurements must be performed as specified in the detail specification and at junctures indicated in IEC 60068-2-39.
- Details to specify: wire type/size, specimen protection, test position, measurement requirements, operating conditions, polarizing voltage, deviations from the standard method.
Applications and users
- Used to qualify connectors and electromechanical components for aerospace and avionics where rapid altitude/temperature changes occur.
- Relevant for designers, test engineers, qualification laboratories, procurement/specification writers, and manufacturers of aircraft connectors, interconnect systems, and ruggedized electronic equipment.
- Helps ensure reliability in unpressurized/unheated zones and throughout ascent/descent cycles.
Related standards
- IEC 60512 series (connectors - tests and measurements)
- IEC 60068-2-39 (normative reference: combined sequential cold, low air pressure and damp heat)
- Test 11b as revised replaces the version previously in IEC 60512-6
Keywords: EN 60512-11-2:2002, connectors for electronic equipment, climatic tests, test 11b, combined sequential cold low air pressure damp heat, IEC 60068-2-39, connector qualification, aircraft connector testing.
Frequently Asked Questions
SIST EN 60512-11-2:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Connectors for electronic equipment - Tests and measurements -- Part 11-2: Climatic tests - Test 11b: Combined/sequential cold, low air pressure and damp heat". This standard covers: Defines a standard test method to assess the ability of components (essentially connectors) to function in a specified manner, during and after subjection to the conditions which prevail in an aircraft during ascent and descent, but which are particularly severe in unheated and/or unpressurized zones.
Defines a standard test method to assess the ability of components (essentially connectors) to function in a specified manner, during and after subjection to the conditions which prevail in an aircraft during ascent and descent, but which are particularly severe in unheated and/or unpressurized zones.
SIST EN 60512-11-2:2003 is classified under the following ICS (International Classification for Standards) categories: 31.220.10 - Plug-and-socket devices. Connectors. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 60512-11-2:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
SLOVENSKI SIST EN 60512-11-2:2003
STANDARD
oktober 2003
Connectors for electronic equipment - Tests and measurements - Part 11-2:
Climatic tests - Test 11b: Combined/sequential cold, low air pressure and damp
heat (IEC 60512-11-2:2002)
ICS 31.220.10 Referenčna številka
© Standard je založil in izdal Slovenski inštitut za standardizacijo. Razmnoževanje ali kopiranje celote ali delov tega dokumenta ni dovoljeno
EUROPEAN STANDARD EN 60512-11-2
NORME EUROPÉENNE
EUROPÄISCHE NORM April 2002
ICS 31.220.10
English version
Connectors for electronic equipment -
Tests and measurements
Part 11-2: Climatic tests -
Test 11b: Combined/sequential cold, low air pressure and damp heat
(IEC 60512-11-2:2002)
Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Essais et mesures Mess- und Prüfverfahren
Partie 11-2: Essais climatiques - Teil 11-2: Klimatische Prüfungen -
Essai 11b: Essai combiné séquentiel Prüfung 11b: Kombinierte Prüfung Kälte,
de froid, basse pression atmosphérique Unterdruck und feuchte Wärme
et chaleur humide (IEC 60512-11-2:2002)
(CEI 60512-11-2:2002)
This European Standard was approved by CENELEC on 2002-04-01. 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 alteration.
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 by 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, Czech Republic,
Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands,
Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.
CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung
Central Secretariat: rue de Stassart 35, B - 1050 Brussels
© 2002 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60512-11-2:2002 E
Foreword
The text of document 48B/1143/FDIS, future edition 1 of IEC 60512-11-2, prepared by SC 48B,
Connectors, of IEC TC 48, Electromechanical components and mechanical structures for electronic
equipment, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as
EN 60512-11-2 on 2002-04-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2003-01-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2005-04-01
Annexes designated "normative" are part of the body of the standard.
In this standard, annex ZA is normative.
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 60512-11-2:2002 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 60512-11-2:2002
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
This European Standard incorporates by dated or undated reference, provisions from other
publications. These normative references are cited at the appropriate places in the text and the
publications are listed hereafter. For dated references, subsequent amendments to or revisions of any
of these publications apply to this European Standard only when incorporated in it by amendment or
revision. For undated references the latest edition of the publication referred to applies (including
amendments).
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 60068-2-39 1976 Environmental testing EN 60068-2-39 1999
Part 2: Tests - Test Z/AMD: Combined
sequential cold, low air pressure and
damp heat test
NORME CEI
INTERNATIONALE IEC
60512-11-2
INTERNATIONAL
Première édition
STANDARD
First edition
2002-02
Connecteurs pour équipements électroniques –
Essais et mesures –
Partie 11-2:
Essais climatiques –
Essai 11b: Essai combiné séquentiel de froid,
basse pression atmosphérique et chaleur humide
Connectors for electronic equipment –
Tests and measurements –
Part 11-2:
Climatic tests –
Test 11b: Combined/sequential cold,
low air pressure and damp heat
IEC 2002 Droits de reproduction réservés Copyright - all rights reserved
Aucune partie de cette publication ne peut être reproduite ni No part of this publication may be reproduced or utilized in any
utilisée sous quelque forme que ce soit et par aucun procédé, form or by any means, electronic or mechanical, including
électronique ou mécanique, y compris la photocopie et les photocopying and microfilm, without permission in writing from
microfilms, sans l'accord écrit de l'éditeur. the publisher.
International Electrotechnical Commission, 3, rue de Varembé, PO Box 131, CH-1211 Geneva 20, Switzerland
Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
CODE PRIX
D
PRICE CODE
Commission Electrotechnique Internationale
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60512-11-2 IEC:2002 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRONIC EQUIPMENT –
TESTS AND MEASUREMENTS –
Part 11-2: Climatic tests –
Test 11b: Combined/sequential cold, low air pressure and damp heat
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international
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