SIST EN 61076-3-122:2017
(Main)Connectors for electronic equipment - Product requirements - Part 3-122: Detail specification for 8-way, shielded, free and fixed connectors for I/O and Gigabit applications in harsh environments (IEC 61076-3-122:2017)
Connectors for electronic equipment - Product requirements - Part 3-122: Detail specification for 8-way, shielded, free and fixed connectors for I/O and Gigabit applications in harsh environments (IEC 61076-3-122:2017)
This part of IEC 61076 covers 8-way, shielded, free and fixed rectangular connectors for I/O
and Gigabit Ethernet applications, suitable for use in harsh environments, and is intended to
specify the common dimensions, mechanical, electrical and environmental characteristics and
tests for this family of connectors.
Steckverbinder für elektrische und elektronische Einrichtungen - Produktanforderungen - Teil 3-122: Bauartspezifikation für geschirmte freie und feste Steckverbinder, 8-polig, für I/O- und Gigabit-Anwendungen in rauen Umgebungen
Konektorji za elektronsko opremo - Zahteve za izdelek - 3-122. del: Podrobna specifikacija za 8-redne, zaslonjene, proste in fiksne konektorje za I/O in gigabit aplikacije v zahtevnih okoljih (IEC 61076-3-122:2017)
Ta del standarda IEC 61076 zajema 8-redne, zaslonjene, proste in fiksne pravokotne konektorje za aplikacije I/O in Gigabit Ethernet, primerne za uporabo v zahtevnih okoljih, in opredeljuje splošne mere ter mehanske, električne in okoljske lastnosti ter preskuse za to skupino konektorjev.
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 61076-3-122:2017
01-november-2017
Konektorji za elektronsko opremo - Zahteve za izdelek - 3-122. del: Podrobna
specifikacija za 8-redne, zaslonjene, proste in fiksne konektorje za I/O in gigabit
aplikacije v zahtevnih okoljih (IEC 61076-3-122:2017)
Connectors for electronic equipment - Product requirements - Part 3-122: Detail
specification for 8-way, shielded, free and fixed connectors for I/O and Gigabit
applications in harsh environments (IEC 61076-3-122:2017)
Ta slovenski standard je istoveten z: EN 61076-3-122:2017
ICS:
31.220.10 9WLþLLQYWLþQLFHNRQHNWRUML Plug-and-socket devices.
Connectors
SIST EN 61076-3-122:2017 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 61076-3-122:2017
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SIST EN 61076-3-122:2017
EUROPEAN STANDARD EN 61076-3-122
NORME EUROPÉENNE
EUROPÄISCHE NORM
September 2017
ICS 31.220.10
English Version
Connectors for electrical and electronic equipment -
Product requirements - Part 3-122: Detail specification for 8-way,
shielded, free and fixed connectors for I/O and Gigabit Ethernet
applications in harsh environments
(IEC 61076-3-122:2017)
Connecteurs pour équipements électriques et électroniques - Steckverbinder für elektrische und elektronische
Exigences de produit - Partie 3-122 : Spécification particulière Einrichtungen - Produktanforderungen -
pour les fiches et les embases écrantées à 8 voies pour Teil 3-122: Bauartspezifikation für geschirmte freie und feste
applications E/S et Gigabit dans les environnements sévères Steckverbinder, 8-polig, für I/O- und Gigabit-Anwendungen in
(IEC 61076-3-122:2017) rauen Umgebungen
(IEC 61076-3-122:2017)
This European Standard was approved by CENELEC on 2017-06-26. 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: Avenue Marnix 17, B-1000 Brussels
© 2017 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 61076-3-122:2017 E
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SIST EN 61076-3-122:2017
EN 61076-3-122:2017
European foreword
The text of document 48B/2554/FDIS, future edition 1 of IEC 61076-3-122, 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 EN 61076-3-122:2017.
The following dates are fixed:
• latest date by which the document has to be implemented at (dop) 2018-03-26
national level by publication of an identical national
standard or by endorsement
• latest date by which the national standards conflicting with (dow) 2020-06-26
the document have to be withdrawn
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 61076-3-122:2017 was approved by CENELEC as a
European Standard without any modification.
2
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SIST EN 61076-3-122:2017
EN 61076-3-122:2017
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 When 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 60050-581 - International Electrotechnical - -
Vocabulary (IEV) - Part 581:
Electromechanical components for
electronic equipment
IEC 60068-1 - Environmental testing - Part 1: General EN 60068-1 -
and guidance
IEC 60068-2-38 - Environmental testing - Part 2-38: EN 60068-2-38 -
Tests - Test Z/AD: Composite
temperature/humidity cyclic test
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 60512-1-2 - 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 60512-3-1 - Connectors for electronic equipment - EN 60512-3-1 -
Tests and measurements - Part 3-1:
Insulation tests - Test 3a: Insulation
resistance
3
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SIST EN 61076-3-122:2017
EN 61076-3-122:2017
Publication Year Title EN/HD Year
IEC 60512-4-1 - Connectors for electronic equipment - EN 60512-4-1 -
Tests and measurements - Part 4-1:
Voltage stress tests - Test 4a: Voltage
proof
IEC 60512-5-2 - Connectors for electronic equipment - EN 60512-5-2 -
Tests and measurements - Part 5-2:
Current-carrying capacity tests -
Test 5b: Current-temperature derating
IEC 60512-6-3 - Connectors for electronic equipment - EN 60512-6-3 -
Tests and measurements - Part 6-3:
Dynamic stress tests - Test 6c: Shock
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 60512-9-1 - Connectors for electronic equipment - EN 60512-9-1 -
Tests and measurements - Part 9-1:
Endurance tests - Test 9a: Mechanical
operation
IEC 60512-11-3 - Connectors for electronic equipment - EN 60512-11-3 -
Tests and measurements - Part 11-3:
Climatic tests - Test 11c: Damp heat,
steady state
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 60512-13-2 - Connectors for electronic equipment - EN 60512-13-2 -
Tests and measurements - Part 13-2:
Mechanical operating tests - Test 13b:
Insertion and withdrawal forces
IEC 60512-15-6 - Connectors for electronic equipment - EN 60512-15-6 -
Tests and measurements - Part 15-6:
Connector tests (mechanical) - Test 15f:
Effectiveness of connector coupling
devices
IEC 60512-26-100 - Connectors for electronic equipment - EN 60512-26-100 -
Tests and measurements - Part 26-100:
Measurement setup, test and reference
arrangements and measurements for
connectors according to IEC 60603-7 -
Tests 26a to 26g
4
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SIST EN 61076-3-122:2017
EN 61076-3-122:2017
Publication Year Title EN/HD Year
IEC 61076-1 2006 Connectors for electronic equipment - EN 61076-1 2006
Product requirements - Part 1: Generic
specification
IEC 61076-3 - Connectors for electronic equipment - EN 61076-3 -
Product requirements - Part 3:
Rectangular connectors - Sectional
specification
5
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SIST EN 61076-3-122:2017
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SIST EN 61076-3-122:2017
IEC 61076-3-122
®
Edition 1.0 2017-05
INTERNATIONAL
STANDARD
colour
inside
Connectors for electrical and electronic equipment – Product requirements –
Part 3-122: Detail specification for 8-way, shielded, free and fixed connectors for
I/O and Gigabit Ethernet applications in harsh environments
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
ICS 31.220.10 ISBN 978-2-8322-4276-6
Warning! Make sure that you obtained this publication from an authorized distributor.
® Registered trademark of the International Electrotechnical Commission
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SIST EN 61076-3-122:2017
– 2 – IEC 61076-3-122:2017 © IEC 2017
CONTENTS
FOREWORD . 4
1 Scope . 7
2 Normative references . 7
3 Terms and definitions . 8
4 Mating information . 9
4.1 General . 9
4.2 Contacts – mating conditions . 9
4.3 Fixed connector Type I . 10
4.4 Free connector Type I . 12
4.5 Fixed connector Type II . 14
4.6 Free connector Type II . 16
5 Characteristics . 17
5.1 General . 17
5.2 Pin and pair grouping assignment . 17
5.3 Classification into climatic category . 18
5.4 Electrical characteristics . 19
5.4.1 Voltage proof . 19
5.4.2 Voltage rating . 19
5.4.3 Current-temperature derating . 19
5.4.4 Initial insulation resistance . 20
5.5 Mechanical characteristics . 20
5.5.1 Mechanical operation . 20
5.5.2 Insertion and withdrawal forces . 20
5.6 Transmission performance . 20
5.6.1 General . 20
5.6.2 Insertion loss . 21
5.6.3 Return loss . 21
5.6.4 Near end cross talk . 21
5.6.5 Far end cross talk . 21
5.6.6 Transverse conversion loss . 21
5.6.7 Transfer conversion transfer loss . 21
5.6.8 Transfer impedance . 21
6 Tests and test schedule . 22
6.1 General . 22
6.2 Arrangement for contact resistance test (Figure 8) . 22
6.3 Arrangement for vibration test (test phase DP3) (Figure 9). 23
6.4 Test procedures and measuring methods . 23
6.5 Preconditioning . 24
6.6 Test schedules . 24
6.6.1 General . 24
6.6.2 Basic (minimum) test schedule . 24
6.6.3 Full test schedule . 24
7 Mounting of specimens . 31
Figure 1 – Contact interface dimensions with a free (male) connector (right side)
mated with a fixed (female) connector (left side) . 9
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SIST EN 61076-3-122:2017
IEC 61076-3-122:2017 © IEC 2017 – 3 –
Figure 2 – Fixed female connector Type I . 10
Figure 3 – Free male connector Type I . 12
Figure 4 – Fixed (female) connector Type II . 14
Figure 5 – Free (male) connector Type II . 16
Figure 6 – Fixed connector pin and pair grouping assignment for Type I (left, with
coding edges on one short side) and Type II (right, with coding edges on one long
side), front view of connector . 18
Figure 7 – Connector de-rating curve . 20
Figure 8 – Arrangement for contact resistance test . 22
Figure 9 – Arrangement for vibration test . 23
Table 1 – Dimensions for Figure 1 . 9
Table 2 – Dimensions for Figure 2 . 11
Table 3 – Dimensions for Figure 3 . 13
Table 4 – Dimensions for Figure 4 . 15
Table 5 – Dimensions for Figure 5 . 17
Table 6 – Pin assignment for 10/100 Mb Ethernet . 18
Table 7 – Pin assignment for 1 Gb Ethernet . 18
Table 8 – Climatic category. 19
Table 9 – Test group P . 25
Table 10 – Test group AP . 25
Table 11 – Test group BP . 27
Table 12 – Test group CP . 28
Table 13 – Test group DP . 29
Table 14 – Test group EP . 30
Table 15 – Test group FP . 31
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SIST EN 61076-3-122:2017
– 4 – IEC 61076-3-122:2017 © IEC 2017
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 3-122: Detail specification for 8-way, shielded, free and fixed
connectors for I/O and Gigabit Ethernet applications
in harsh environments
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 accurate, IEC cannot be held responsible for the way in which they are used or for any
misinterpretation by any end user.
4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications
transparently to the maximum extent possible in their national and regional publications. Any divergence
between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in
the latter.
5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity
assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any
services carried out by independent certification bodies.
6) All users should ensure that they have the latest edition of this publication.
7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and
members of its technical committees and IEC National Committees for any personal injury, property damage or
other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and
expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC
Publications.
8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is
indispensable for the correct application of this publication.
9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of
patent rights. IEC shall not be held responsible for identifying any or all such patent rights.
International Standard IEC 61076-3-122 has been prepared by subcommittee 48B: Electrical
connectors, of IEC technical committee 48: Electrical connectors and mechanical structures
for electrical and electronic equipment.
This first edition cancels and replaces IEC PAS 61076-3-122 published in 2015. This edition
constitutes a technical revision.
The text of this International Standard is based on the following documents:
FDIS Report on voting
48B/2554/FDIS 48B/2563/RVD
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SIST EN 61076-3-122:2017
IEC 61076-3-122:2017 © IEC 2017 – 5 –
Full information on the voting for the approval of this International Standard can be found in
the report on voting indicated in the above table.
This document has been drafted in accordance with the ISO/IEC Directives, Part 2.
A list of all parts in the IEC 61076 series, published under the general title Connectors for
electronic equipment – Product requirements, can be found on the IEC website.
The committee has decided that the contents of this document will remain unchanged until the
stability date indicated on the IEC website under "http://webstore.iec.ch" in the data related to
the specific document. At this date, the document will be
• reconfirmed,
• withdrawn,
• replaced by a revised edition, or
• amended.
A bilingual version of this publication may be issued at a later date.
IMPORTANT – The 'colour inside' logo on the cover page of this publication indicates
that it contains colours which are considered to be useful for the correct
understanding of its contents. Users should therefore print this document using a
colour printer.
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SIST EN 61076-3-122:2017
– 6 – IEC 61076-3-122:2017 © IEC 2017
IEC 61076-3-122:2017
Subcommittee 48B: Electrical connectors
Detail specification for
8-way, shielded, free and
fixed connectors for I/O
and Gigabit Ethernet
applications in harsh
environments
IEC
NOTE The above view shows a Type I connector pair, with coding edges on a Fixed connectors are
short side; for Type II connectors the coding edges are located on a long side. mounted on printed circuit
board by means of
soldering or press-in, the
free connector is attached
to wires by means of
soldering, crimping, IDC or
other termination
technology.
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SIST EN 61076-3-122:2017
IEC 61076-3-122:2017 © IEC 2017 – 7 –
CONNECTORS FOR ELECTRICAL AND ELECTRONIC EQUIPMENT –
PRODUCT REQUIREMENTS –
Part 3-122: Detail specification for 8-way, shielded, free and fixed
connectors for I/O and Gigabit Ethernet applications
in harsh environments
1 Scope
This part of IEC 61076 covers 8-way, shielded, free and fixed rectangular connectors for I/O
and Gigabit Ethernet applications, suitable for use in harsh environments, and is intended to
specify the common dimensions, mechanical, electrical and environmental characteristics and
tests for this family of connectors.
2 Normative references
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.
IEC 60050-581, International Electrotechnical Vocabulary (IEV) – Chapter 581:
Electromechanical components for electronic equipment
IEC 60068-1, Environmental testing – Part 1: General and guidance
IEC 60068-2-38, Environmental testing – Part 2-38: Tests – Test Z/AD: Composite
temperature/humidity cyclic test
IEC 60512-1, Connectors for electronic equipment – Tests and measurements – Part 1:
General
IEC 60512-1-1, Connectors for electronic equipment – Tests and measurements – Part 1-1:
General examination – Test 1a: Visual examination
IEC 60512-1-2, Connectors for electronic equipment – Tests and measurements – Part 1-2:
General examination – Test 1b: Examination of dimension and mass
IEC 60512-2-1, Connectors for electronic equipment – Tests and measurements – Part 2-1:
Electrical continuity and contact resistance tests – Test 2a: Contact resistance – Millivolt level
method
IEC 60512-3-1, Connectors for electronic equipment – Tests and measurements – Part 3-1:
Insulation tests – Test 3a: Insulation resistance
IEC 60512-4-1, Connectors for electronic equipment – Tests and measurements – Part 4-1:
Voltage stress tests – Test 4a: Voltage proof
IEC 60512-5-2, Connectors for electronic equipment – Tests and measurements – Part 5-2:
Current-carrying capacity tests – Test 5b: Current-temperature derating
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SIST EN 61076-3-122:2017
– 8 – IEC 61076-3-122:2017 © IEC 2017
IEC 60512-6-3, Connectors for electronic equipment – Tests and measurements – Part 6-3:
Dynamic stress tests – Test 6c: Shock
IEC 60512-6-4, Connectors for electronic equipment – Tests and measurements – Part 6-4:
Dynamic stress tests – Test 6d: Vibration (sinusoidal)
IEC 60512-9-1, Connectors for electronic equipment – Tests and measurements – Part 9-1:
Endurance tests – Test 9a: Mechanical operation
IEC 60512-11-3, Connectors for electronic equipment – Tests and measurements – Part 11-3:
Climatic tests – Test 11c: Damp heat, steady state
IEC 60512-11-4, Connectors for electronic equipment – Tests and measurements – Part 11-4:
Climatic tests – Test 11d: Rapid change of temperature
IEC 60512-11-7, Connectors for electronic equipment – Tests and measurements – Part 11-7:
Climatic tests – Test 11g: Flowing mixed gas corrosion test
IEC 60512-11-9, Connectors for electronic equipment – Tests and measurements – Part 11-9:
Climatic tests – Test 11i: Dry heat
IEC 60512-11-10, Connectors for electronic equipment – Tests and measurements – Part 11-
10: Climatic tests – Test 11j: Cold
IEC 60512-13-2, Connectors for electronic equipment – Tests and measurements – Part 13-2:
Mechanical operation tests – Test 13b: Insertion and withdrawal forces
IEC 60512-15-6, Connectors for electronic equipment – Tests and measurements – Part 15-6:
Connector tests (mechanical) – Test 15f: Effectiveness of connector coupling devices
IEC 60512-26-100, Connectors for electronic equipment – Tests and measurements –
Part 26-100: Measurement setup, test and reference arrangements and measurements for
connectors according to IEC 60603-7 – Tests 26a to 26g
IEC 61076-1:2006, Connectors for electronic equipment – Product requirements – Part 1:
Generic specification
IEC 61076-3, Connectors for electronic equipment – Product requirements – Part 3:
Rectangular connectors –Sectional specification
3 Terms and definitions
For the purposes of this document, the terms and definitions given in IEC 60050-581,
IEC 61076-1, IEC 61076-3 and IEC 60512-1 apply.
ISO and IEC maintain terminological databases for use in standardization at the following
addresses:
• IEC Electropedia: available at http://www.electropedia.org/
• ISO Online browsing platform: available at http://www.iso.org/obp
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SIST EN 61076-3-122:2017
IEC 61076-3-122:2017 © IEC 2017 – 9 –
4 Mat
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