SIST EN 60512-11-7:2004
(Main)Connectors for electronic equipment - Tests and measurements -- Part 11- 7: Climatic tests - Test 11g: Flowing mixed gas corrosion test
Connectors for electronic equipment - Tests and measurements -- Part 11- 7: Climatic tests - Test 11g: Flowing mixed gas corrosion test
Defines a standard test method to assess the effects of a controlled atmosphere polluted by gases at very low concentration on electrical contacts or connections.
Steckverbinder für elektronische Einrichtungen - Mess- und Prüfverfahren -- Teil 11-7: Klimatische Prüfungen - Prüfung 11g: Korrosionsprüfung mit strömendendem Mischgas
Connecteurs pour équipements électroniques - Essais et mesures -- Partie 11-7: Essais climatiques - Essai 11g: Essai de corrosion dans un flux de mélange de gaz
Définit une méthode d'essai normalisée pour évaluer les effets d'une atmosphère contrôlée polluée par des gaz à très basse concentration sur les contacts électriques et les connexions.
Konektorji za elektronsko opremo - Preskusi in meritve - 11-7. del: Klimatski preskusi - Preskus 11g: Preskus korozije z mešanico tekočih plinov (IEC 60512-11-7:2003)
General Information
- Status
- Published
- Publication Date
- 31-Oct-2004
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Nov-2004
- Due Date
- 01-Nov-2004
- Completion Date
- 01-Nov-2004
Relations
- Effective Date
- 06-May-2014
Overview
EN 60512-11-7:2003 (IEC 60512-11-7) specifies Test 11g - the flowing mixed gas corrosion test - for connectors for electronic equipment. The standard defines a reproducible method to assess the effect of a controlled, low-concentration gaseous atmosphere on electrical contacts and connections. It is part of the IEC/EN 60512 series covering tests and measurements for connector performance under climatic conditions.
Key topics and requirements
- Purpose: Evaluate corrosion susceptibility of contacts and connections when exposed to a polluted atmosphere at very low gas concentrations.
- Test method: Test severity is chosen from four defined methods (Method 1–4), each prescribing gas mixture characteristics, temperature, relative humidity, flow rates and target copper-coupon corrosion rates.
- Test duration: Preferred durations are 4, 7, 10, 14 or 21 days, with the detail specification selecting the exact duration and method.
- Specimen preparation: Specimens are mounted and wired per the detail specification; conditioning and any pre-test operations must be specified.
- During test: Specimens are not electrically loaded while exposed to the flowing mixed gases.
- Post-test measurements: Final evaluation includes:
- Contact resistance tests per IEC 60512-2-1 or IEC 60512-2-2,
- Mechanical operating tests per IEC 60512-13-1 (as applicable),
- Visual examination per IEC 60512-1-1.
- Details to be specified: The detail specification must state mounting/wiring method, mated/unmated condition, pre-conditioning, chosen method, duration, initial and final measurements, and any deviations from the standard method.
Applications
- Connector and contact qualification and reliability assessment for products exposed to polluted atmospheres.
- Material and plating selection guidance by comparing corrosion performance.
- Acceptance criteria and quality control for manufacturers, test laboratories and procurement/specification teams.
- Useful for sectors where connector integrity in contaminated environments is critical: telecommunications, industrial electronics, instrumentation and other electronic equipment applications.
Who uses this standard
- Connector and contact design engineers
- Product qualification and reliability engineers
- Independent environmental test laboratories
- Procurement and specification authors setting compliance requirements
- Quality assurance teams verifying manufacturing and material performance
Related standards
- IEC 60068-2-60 (Test Ke: Flowing mixed gas corrosion test) - gives detailed apparatus and guidance referenced by Test 11g.
- Other parts of IEC/EN 60512 series for visual, contact resistance and mechanical tests (e.g., IEC 60512-1-1, IEC 60512-2-1/2-2, IEC 60512-13-1).
Keywords: EN 60512-11-7:2003, IEC 60512-11-7, flowing mixed gas corrosion test, connectors for electronic equipment, climatic tests, contact resistance, environmental testing.
Frequently Asked Questions
SIST EN 60512-11-7:2004 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Connectors for electronic equipment - Tests and measurements -- Part 11- 7: Climatic tests - Test 11g: Flowing mixed gas corrosion test". This standard covers: Defines a standard test method to assess the effects of a controlled atmosphere polluted by gases at very low concentration on electrical contacts or connections.
Defines a standard test method to assess the effects of a controlled atmosphere polluted by gases at very low concentration on electrical contacts or connections.
SIST EN 60512-11-7:2004 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 60512-11-7:2004 has the following relationships with other standards: It is inter standard links to SIST EN 60512-11-7:2002. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 60512-11-7:2004 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 60512-11-7:2004
STANDARD
november 2004
Konektorji za elektronsko opremo - Preskusi in meritve - 11-7. del: Klimatski
preskusi - Preskus 11g: Preskus korozije z mešanico tekočih plinov (IEC
60512-11-7:2003)
Connectors for electronic equipment - Tests and measurements - Part 11- 7:
Climatic tests - Test 11g: Flowing mixed gas corrosion test (IEC 60512-11-7:2003)
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 60512-11-7
NORME EUROPÉENNE
EUROPÄISCHE NORM September 2003
ICS 31.220.10 Supersedes EN 60512-11-7:1996
English version
Connectors for electronic equipment -
Tests and measurements
Part 11- 7: Climatic tests -
Test 11g: Flowing mixed gas corrosion test
(IEC 60512-11-7:2003)
Connecteurs pour équipements Steckverbinder für elektronische
électroniques - Einrichtungen -
Essais et mesures Mess- und Prüfverfahren
Partie 11-7: Essais climatiques - Teil 11-7: Klimatische Prüfungen -
Essai 11g: Essai de corrosion Prüfung 11g: Korrosionsprüfung
dans un flux de mélange de gaz mit strömendendem Mischgas
(CEI 60512-11-7:2003) (IEC 60512-11-7:2003)
This European Standard was approved by CENELEC on 2003-09-01. 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, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Portugal, Slovakia, 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
© 2003 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.
Ref. No. EN 60512-11-7:2003 E
Foreword
The text of document 48B/1326/FDIS, future edition 2 of IEC 60512-11-7, 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 60512-11-7 on 2003-09-01.
This standard is to be used in conjunction with EN 60512-1:2001.
This European Standard supersedes EN 60512-11-7:1996.
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) 2004-06-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2006-09-01
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 60512-11-7:2003 was approved by CENELEC as a European
Standard without any modification.
__________
- 3 - EN 60512-11-7:2003
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 60068-2-60 1995 Environmental testing EN 60068-2-60 1996
Part 2: Tests - Test Ke: Flowing mixed
gas corrosion test
IEC 60512-1-1 2002 Connectors for electronic equipment - EN 60512-1-1 2002
Tests and measurements
Part 1-1: General examination - Test 1a:
Visual examination
IEC 60512-2-1 2002 Part 2-1: Electrical continuity and EN 60512-2-1 2002
contact resistance tests - Test 2a:
Contact resistance - Millivolt level
method
1) 2)
IEC 60512-2-2 - Part 2-2: Electrical continuity and EN 60512-2-2 2003
contact resistance tests - Test 2b:
Contact resistance - Specified test
current method
IEC 60512-13-1 1996 Part 13: Mechanical operating tests - EN 60512-13-1 1997
Section 1: Test 13a: Engaging and
separating forces
1)
Undated reference.
2)
Valid edition at date of issue.
NORME CEI
INTERNATIONALE IEC
60512-11-7
INTERNATIONAL
Deuxième édition
STANDARD
Second edition
2003-05
Connecteurs pour équipements électroniques –
Essais et mesures –
Partie 11-7:
Essais climatiques –
Essai 11g: Essai de corrosion
dans un flux de mélange de gaz
Connectors for electronic equipment –
Tests and measurements –
Part 11-7:
Climatic tests –
Test 11g: Flowing mixed gas corrosion test
IEC 2003 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
E
Commission Electrotechnique Internationale PRICE CODE
International Electrotechnical Commission
Международная Электротехническая Комиссия
Pour prix, voir catalogue en vigueur
For price, see current catalogue
60512-11-7 © IEC:2003 – 3 –
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
CONNECTORS FOR ELECTRONIC EQUIPMENT –
TESTS AND MEASUREMENTS –
Part 11-7: Climatic tests –
Test 11g: Flowing mixed gas corrosion test
FOREWORD
1) The IEC (International Electrotechnical Commission) is a wor
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