Road vehicles - Connections for on-board electrical wiring harnesses - Part 2: Definitions, test methods and general performance requirements (ISO 8092-2:2005)

This part of ISO 8092 defines terms, and specifies test methods and general performance requirements for single-pole and multi-pole connections used with on-board electrical wiring harnesses of road vehicles. This part of ISO 8092 is applicable to connectors designed to be disconnected after mounting in the vehicle for repair and maintenance only. It does not cover one-part connections, i.e. where one part of the connection has direct contact to the pattern of the printed circuit board. This part of ISO 8092 is not applicable to internal connections of electronic devices.

Straßenfahrzeuge - Steckverbindungen für das elektrische Fahrzeug-Bordnetz - Teil 2: Begriffe, Prüfungen und allgemeine Anforderungen (ISO 8092-2:2005)

Dieser Teil von ISO 8092 definiert Begriffe und legt Prüfverfahren und allgemeine Anforderungen an ein- und mehrpolige Steckverbindungen fest, die in elektrischen Bordnetzen von Straßenfahrzeugen verwendet werden.
Dieser Teil von ISO 8092 ist auf Steckverbinder anwendbar, die nach der Montage im Fahrzeug ausschließlich im Reparaturfall und/oder beim Kundendienst getrennt werden. Er schließt einteilige Steckverbindungen aus, d.h. bei denen ein Teil der Steckverbindung direkten Kontakt mit den Leiterbahnen gedruckter Schaltungen hat.
Dieser Teil von ISO 8092 gilt nicht für Steckverbindungen in elektronischen Geräten.

Véhicules routiers - Connexions pour faisceaux de câblage électriques embarqués - Partie 2: Définitions, méthodes d'essai et exigences de performances générales (ISO 8092-2:2005)

L'ISO 8092-2:2005 donne les définitions et spécifie les méthodes d'essai ainsi que les exigences de performance générales relatives aux connexions unipolaires et multipolaires pour des faisceaux de câblage électriques embarqués destinés aux véhicules routiers.
L'ISO 8092-2:2005 est applicable aux connecteurs qui, une fois montés dans le véhicule, ne sont conçus pour être débranchés que pour les besoins de réparation et/ou de maintenance. Elle ne couvre pas les connexions à une seule partie, c'est-à-dire les connexions dont une partie est en contact direct avec les pistes de la carte à circuit imprimé.
L'ISO 8092-2:2005 n'est pas applicable aux connexions internes des dispositifs électroniques.

Cestna vozila – Priključki za električno opremo, vgrajeni na armaturi vozila – 2. del: Definicije, preskusne metode in splošne zahtevane lastnosti (ISO 8092-2:2005)

General Information

Status
Published
Publication Date
31-Aug-2006
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
01-Sep-2006
Due Date
01-Sep-2006
Completion Date
01-Sep-2006

Relations

Buy Standard

Standard
EN ISO 8092-2:2006
English language
35 pages
sale 10% off
Preview
sale 10% off
Preview
e-Library read for
1 day

Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 8092-2:2006
01-september-2006
&HVWQDYR]LOD±3ULNOMXþNL]DHOHNWULþQRRSUHPRYJUDMHQLQDDUPDWXULYR]LOD±GHO
'HILQLFLMHSUHVNXVQHPHWRGHLQVSORãQH]DKWHYDQHODVWQRVWL ,62
Road vehicles - Connections for on-board electrical wiring harnesses - Part 2:
Definitions, test methods and general performance requirements (ISO 8092-2:2005)
Straßenfahrzeuge - Steckverbindungen für das elektrische Fahrzeug-Bordnetz - Teil 2:
Begriffe, Prüfungen und allgemeine Anforderungen (ISO 8092-2:2005)
Véhicules routiers - Connexions pour faisceaux de câblage électriques embarqués -
Partie 2: Définitions, méthodes d'essai et exigences de performances générales (ISO
8092-2:2005)
Ta slovenski standard je istoveten z: EN ISO 8092-2:2005
ICS:
43.040.10 (OHNWULþQDLQHOHNWURQVND Electrical and electronic
RSUHPD equipment
SIST EN ISO 8092-2:2006 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------

SIST EN ISO 8092-2:2006

---------------------- Page: 2 ----------------------

SIST EN ISO 8092-2:2006
EUROPEAN STANDARD
EN ISO 8092-2
NORME EUROPÉENNE
EUROPÄISCHE NORM
December 2005
ICS 43.040.10 Supersedes EN ISO 8092-2:2001
English Version
Road vehicles - Connections for on-board electrical wiring
harnesses - Part 2: Definitions, test methods and general
performance requirements (ISO 8092-2:2005)
Véhicules routiers - Connexions pour faisceaux de câblage Straßenfahrzeuge - Steckverbindungen für das elektrische
électriques embarqués - Partie 2: Définitions, méthodes Fahrzeug-Bordnetz - Teil 2: Begriffe, Prüfungen und
d'essai et exigences de performances générales (ISO allgemeine Anforderungen (ISO 8092-2:2005)
8092-2:2005)
This European Standard was approved by CEN on 4 September 2005.
CEN 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 CEN 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 CEN member into its own language and notified to the Central Secretariat has the same status as the official
versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36  B-1050 Brussels
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 8092-2:2005: E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------

SIST EN ISO 8092-2:2006

EN ISO 8092-2:2005 (E)





Foreword


This document (EN ISO 8092-2:2005) has been prepared by Technical Committee ISO/TC 22
"Road vehicles" in collaboration with CMC.

This European Standard shall be given the status of a national standard, either by publication of
an identical text or by endorsement, at the latest by June 2006, and conflicting national
standards shall be withdrawn at the latest by June 2006.

This document supersedes EN ISO 8092-2:2001.

According to the CEN/CENELEC Internal Regulations, the national standards organizations of
the following countries are bound to implement this European Standard: Austria, Belgium,
Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary,
Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.


Endorsement notice

The text of ISO 8092-2:2005 has been approved by CEN as EN ISO 8092-2:2005 without any
modifications.

2

---------------------- Page: 4 ----------------------

SIST EN ISO 8092-2:2006


INTERNATIONAL ISO
STANDARD 8092-2
Fourth edition
2005-12-01

Road vehicles — Connections for
on-board electrical wiring harnesses —
Part 2:
Definitions, test methods and general
performance requirements
Véhicules routiers — Connexions pour faisceaux de câblage électriques
embarqués —
Partie 2: Définitions, méthodes d'essai et exigences de performances
générales




Reference number
ISO 8092-2:2005(E)
©
ISO 2005

---------------------- Page: 5 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
PDF disclaimer
This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but
shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In
downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The ISO Central Secretariat
accepts no liability in this area.
Adobe is a trademark of Adobe Systems Incorporated.
Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation
parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In
the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below.


©  ISO 2005
All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means,
electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or
ISO's member body in the country of the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland

ii © ISO 2005 – All rights reserved

---------------------- Page: 6 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
Contents Page
Foreword. iv
1 Scope. 1
2 Normative references. 1
3 Terms and definitions. 2
4 Tests and requirements . 4
4.1 General. 4
4.2 Visual examination . 5
4.3 Connection and disconnection . 7
4.4 Tensile strength for crimped connections. 8
4.5 Locking device strength . 9
4.6 Contact insertion force. 9
4.7 Contact retention in housing. 9
4.8 Connection resistance (voltage drop) . 10
4.9 Influence of water . 12
4.10 Temperature / humidity cycling. 13
4.11 Combined temperature / vibration . 16
4.12 Insulation resistance. 18
4.13 Withstand voltage. 18
4.14 Temperature rise. 19
4.15 Connector coding and polarisation . 21
4.16 Salt spray. 21
4.17 Current cycling. 21
4.18 Thermal ageing. 21
4.19 Mechanical shock. 22
4.20 Drop. 22
4.21 Dust. 23
4.22 Rapid change of temperature (thermal shock) .24
4.23 Chemical fluids . 24
4.24 Flowing gas corrosion test . 25
Annex A (normative) Additional cable dimensions . 26
Annex B (informative) Cable attachment by insulation-displacement connection (IDC) — Bending
test. 27
Bibliography . 29

© ISO 2005 – All rights reserved iii

---------------------- Page: 7 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies
(ISO member bodies). The work of preparing International Standards is normally carried out through ISO
technical committees. Each member body interested in a subject for which a technical committee has been
established has the right to be represented on that committee. International organizations, governmental and
non-governmental, in liaison with ISO, also take part in the work. ISO collaborates closely with the
International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 8092-2 was prepared by Technical Committee ISO/TC 22, Road vehicles, Subcommittee SC 3, Electrical
and electronic equipment.
This fourth edition cancels and replaces the third edition (ISO 8092-2:2000), which has been technically
revised.
ISO 8092 consists of the following parts, under the general title Road vehicles — Connections for on-board
electrical wiring harnesses:
⎯ Part 1: Tabs for single-pole connections — Dimensions and specific requirements
⎯ Part 2: Definitions, test methods and general performance requirements
⎯ Part 3: Tabs for multi-pole connections — Dimensions and specific requirements
⎯ Part 4: Pins for single- and multi-pole connections — Dimensions and specific requirements

iv © ISO 2005 – All rights reserved

---------------------- Page: 8 ----------------------

SIST EN ISO 8092-2:2006
INTERNATIONAL STANDARD ISO 8092-2:2005(E)

Road vehicles — Connections for on-board electrical wiring
harnesses —
Part 2:
Definitions, test methods and general performance
requirements
1 Scope
This part of ISO 8092 defines terms, and specifies test methods and general performance requirements for
single-pole and multi-pole connections used with on-board electrical wiring harnesses of road vehicles.
This part of ISO 8092 is applicable to connectors designed to be disconnected after mounting in the vehicle
for repair and maintenance only. It does not cover one-part connections, i.e. where one part of the connection
has direct contact to the pattern of the printed circuit board.
This part of ISO 8092 is not applicable to internal connections of electronic devices.
2 Normative references
The following referenced documents are indispensable for the application 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.
ISO 1817; Rubber, vulcanized — Determination of the effect of liquids
ISO 3170; Petroleum liquids — Manual sampling
ISO 6722, Road vehicles — 60 V and 600 V single core cables — Dimensions, test methods and
requirements
ISO 7309, Road vehicles — Hydraulic braking systems — ISO reference petroleum base fluid
ISO 9227, Corrosion tests in artificial atmospheres — Salt spray tests
ISO 20653, Road vehicles — Degrees of protection (IP-code) — Protection against foreign objects, water and
access — Electrical equipment
IEC 60050-581, International Electrotechnical Vocabulary — Electromechanical components for electronic
equipment
IEC 60068-2-27, Environmental testing. Part 2: Tests. Test Ea and guidance: Shock
IEC 60512-11-7, Connectors for electronic equipment — Tests and measurements — Part 11-7: Climatic tests —
Test 11 g: Flowing mixed gas corrosion test
IEC 60512-11-14, Connectors for electronic equipment — Tests and measurements — Part 11-14: Test 11p —
Flowing single gas corrosion test
SAE J311b, Fluid for passenger car type automatic transmission
© ISO 2005 – All rights reserved 1

---------------------- Page: 9 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
3 Terms and definitions
For the purpose of this part of ISO 8092, the definitions given in IEC 60050-581 and the following apply.
3.1
connection
two mated connectors or contacts
EXAMPLE See Figure 1.
a) Cable-to-cable connection

b) Connection to apparatus

c) Connection to printed circuit
board (vertical type)

d) Connection to printed circuit
board (horizontal type)

Figure 1 — Typical examples of connections
3.2
connector
assembly of contact and housing that terminates conductors for the purpose of providing connection and
disconnection to a suitable mating connector
3.3
contact
conductive element in a connector (including means for cable attachment) that mates with a corresponding
element to provide an electrical path
3.4
contact area
area in contact between two mated contacts that provides an electrical path
3.5
male contact
contact (including means for cable attachment) designed for electrical engagement on its outer surface and to
enter a female contact, thus forming an electrical connection
EXAMPLE See Figure 2 (tab, pin, blade).
2 © ISO 2005 – All rights reserved

---------------------- Page: 10 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
3.6
female contact
contact (including means for cable attachment) designed for electrical engagement on its inner surface, and to
accept entry of a male contact, thus forming an electrical connection
EXAMPLE See Figure 3 (receptacle, sleeve).
Dimensions in millimetres

Key
1 conductor crimp 5 cable attachment by insulation displacement
2 cable 6 connection slot
3 cable attachment 7 connection slot/insulation support, if 8 is not available
4 insulation support/sealing grip 8 insulation support
Figure 2 — Male contact
Dimensions in millimetres

Key
1 conductor crimp 5 cable attachment by insulation displacement
2 cable 6 connection slot
3 cable attachment 7 connection slot/insulation support, if 8 is not available
4 insulation support/sealing grip 8 insulation support
Figure 3 — Female contact
3.7
positive-locking female contact
female contact with automatic positive-locking and manual unlocking device engaging a hole or dimple in the
male contact
3.8
cable attachment
any permanent joining of cable to contact
EXAMPLES Include crimp, insulation, displacement, welding and screwing.
© ISO 2005 – All rights reserved 3

---------------------- Page: 11 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
3.9
detent
raised portion of the female contact that engages a hole or dimple in the male contact thus providing a latch
for the mated parts
3.10
multi-pole connection
two mated connectors with more than one contact pair
EXAMPLE See Figure 4.

Key
1 multiple cable seal 6 housing seal
2 male contact 7 connector
3 female contact 8 connection
4 single cable seal 9 cable
5 housing 10 conductor
Figure 4 — Multi-pole connectors/connection
3.11
connector coding
device, either for visual, mechanical or sensitive, or combinations of these preventing connection of
connectors from the same family and having the same number of contacts but with different coding
4 Tests and requirements
4.1 General
4.1.1 Preconditioning
All test samples shall be preconditioned at (23 ± 5) °C and 45 % to 75 % relative humidity for 24 h before the
start of any test sequence.
4 © ISO 2005 – All rights reserved

---------------------- Page: 12 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
4.1.2 Test conditions
All tests shall be carried out at an ambient temperature of (23 ± 5) °C, unless otherwise stated in the test plan.
Each test sequence (see Table 1) shall be started with unused test samples manufactured to conform to the
dimensions specified in the applicable part of ISO 8092.
Contacts with a locking device shall be tested with adequate counterparts to permit locking.
Cables shall be in conformance with ISO 6722, and the cable or cables used shall be noted in the test report.
Additional dimensions of the cable or cables used shall be according to Annex A.
Cable attachment shall be performed in accordance with the contact manufacturer's recommendations.
Care shall be taken so that test samples do not influence each other (e.g. in a heat chamber).
Each connector shall have the full complement of contacts fitted, unless otherwise specified in the test method.
Measurements shall be taken on a minimum of four contacts per connector, unless otherwise specified in the
test methods. For 1-, 2-, and 3-pole connectors, all contacts shall be measured.
During the entire test sequence, lubrication or other means of attaining better test results shall not be added to
the test surface. However, production-related remains of lubricants on the contacts are permitted.
4.1.3 Multiple-position connections
Connectors or contacts that allow connections for multiple positions shall meet the requirements of this
International Standard in all intended positions.
4.1.4 Test sequences
The test sequence for each sample group shall be in accordance with Table 1 (sequences are indicated by Xs,
ordered from top to bottom). Also given in the same table is the applicability of test sequences to sealed or
unsealed connectors. A new test sample group shall be used for each test sequence.
4.1.5 Number of test samples
Each test sample group shall contain a minimum of:
⎯ 20 test samples in the case of single-pole connectors,
⎯ 10 test samples in the case of 2-pole connectors,
⎯ 7 test samples in the case of 3-pole connectors,
⎯ 5 test samples in the case of 4-pole connectors.
Moreover, not less than 20 contacts of each type shall be tested.
Unless otherwise specified, all test samples shall be used for all tests in a test sample group.
4.2 Visual examination
4.2.1 Test
Carry out a visual examination of all connectors and contacts with the naked eye, at normal strength of vision
and colour perception, at the most favourable viewing distance, and with suitable illumination.
© ISO 2005 – All rights reserved 5

---------------------- Page: 13 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
Table 1 — Test sequences and requirements
a
Test sample group / sequence
Test Requirement
A B C D E F G H I K L M N
Unsealed connectors X X X X X X X X X X X
Sub-
Sub-clause
clause
Sealed connectors
X X X X X X X X X  X X
Visual examination 4.2.1 X X X X X X X X X X X X X 4.2.2
Contact insertion force 4.6.1 X       4.6.2
Contact retention in housing 4.7.1 X       4.7.2
Tensile strength for crimped
4.4.1    X    4.4.2
connections
Connector coding and 4.15.1 X      4.15.2
polarization
Connection and disconnection 4.3.1 X      4.3.2
Connection resistance (voltage 4.8.1 X X X X  X X X  4.8.2
drop)
First connection to 10th 4.3.1 X      4.3.2
disconnection
Current cycling
4.17.1  X      4.17.2
Insulation resistance 4.12.1  X    X 4.12.2
Withstand voltage 4.13.1  X   X  4.13.2
Temperature/humidity cycling 4.10.1  X     4.10.2
Combined temperature 4.11.2   X     4.11.3
vibration
Thermal ageing 4.18.1      X 4.18.2
Chemical fluids
4.23.1      X X 4.23.2
Temperature rise 4.14.1   X    4.14.2
Mechanical shock 4.19.2    X   4.19.3
Connection resistance (voltage 4.8.1 X X X     4.8.2
drop)
Locking device strength 4.5.2 X     X X 4.5.3
Contact retention in housing 4.7.1      X  4.7.2
b
Water tightness
4.9.1.1       4.9.2.1
X
b
Insulation resistance 4.12.1  X    X 4.12.2
X
b
High pressure water jet 4.9.1.2     X  4.9.2.2
X
Insulation resistance 4.12.1      X 4.12.2
Withstand voltage
4.13.1  X   X X  4.13.2
Rapid change of temperature 4.22.1 X      4.22.2
Salt spray 4.16.1     X  4.16.2
Flowing gas corrosion 4.24.1     X   4.24.2
Connection resistance (voltage
4.8.1 X X  X X X  4.8.2
drop)
Drop 4.20.1      X X 4.20.2
Dust 4.21.1  X      4.21.2
Visual examination 4.2.1 X X X X X X X X X X X X X 4.2.2
a
See 4.1.4 and 4.1.5.
b
The subsequent test shall be performed within 1 hour of the test indicated.
6 © ISO 2005 – All rights reserved

---------------------- Page: 14 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
4.2.2 Requirement
Identification, appearance, workmanship and the finish of each item shall be as specified.
Visual examination as detailed in 4.2.1 shall allow identification, appearance, workmanship and finish of the
item to be checked against the relevant specification.
For crimped cable attachments, both insulation and the conductor shall be visible between the conductor
crimp and the insulation support on the male and female contacts, as shown in Figure 5. Conductors shall
protrude from the conductor crimp but shall not interfere with the mating part. All wire strands shall be
enclosed by the conductor crimp. There shall be no damaged wire strands.
For other types of cable attachment, no visible damage is allowed.
During visual examination of the connectors, for all test sample groups, special care shall be taken to ensure,
as a minimum requirement, that no cracking, discoloration, deformation or — where applicable — ingress of
water is in evidence.

Key
1 conductor end (conductor end shall be visible)
2 wire strand
3 conductor crimp
4 conductor and insulation (conductor and insulation shall be visible)
5 insulation support
Figure 5 — Conductor crimp and insulation support
4.3 Connection and disconnection
4.3.1 Test
Perform connection and disconnection as specified by the connector manufacturer at a constant speed
between 25 mm/min and 100 mm/min. Note the speed applied in the test report.
Subject the connector to 10 connections and disconnection. Measure the force necessary at
⎯ first connection;
⎯ first disconnection;
⎯ 10th disconnection.
For positive-locking female connectors perform an eleventh cycle with the locking device engaged for the
locking device strength test as in 4.5.2.2.
4.3.2 Requirements
The contacts, tested according to 4.3.1, shall conform to the requirements specified in the applicable part of
ISO 8092. In the case of multi-pole connections, the connection and disconnection forces, determined in 4.3.1,
shall be as in the particular specification.
© ISO 2005 – All rights reserved 7

---------------------- Page: 15 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
4.4 Tensile strength for crimped connections
4.4.1 Test
Test the tensile strength of the conductor-to-contact attachment using suitable test apparatus operated at a
constant speed within the range 25 mm/min to 100 mm/min. Note the speed applied in the test report.
Attach each test sample to the corresponding cable or cables as specified by the connector manufacturer.
The cable insulation support shall be rendered mechanically ineffective. Perform the test with contacts alone.
When more than one cable is attached, apply the force according to Table 2 to each cable by using separate
samples.
In the case of cable attachment by insulation displacement, the test may be performed with the contacts
located in the housing (see Annex B).
NOTE Other types of cable attachment are under consideration [for insulation displacement connections (IDC), see
Annex B].
4.4.2 Requirements
The tensile strength of the conductor crimp, tested according to 4.4.1, shall withstand the minimum values
specified in Table 2.
Table 2 — Minimum tensile strength of conductor crimps
Nominal cross-sectional area of cable Minimum tensile strength
2
(mm ) (N)
0,22 30
0,35 50
0,5 60
0,75 90
1 100
1,5 150
2 175
2,5 200
3 260
4 310
5 355
6 360
10 380
The minimum tensile strength of conductor crimp for cables with non-specified
nominal cross-sectional area shall be determined by interpolation.

NOTE For further information for crimped connection see IEC 60352-2.
8 © ISO 2005 – All rights reserved

---------------------- Page: 16 ----------------------

SIST EN ISO 8092-2:2006
ISO 8092-2:2005(E)
4.5 Locking device strength
4.5.1 Purpose
The purpose of this test is to check the ability of locked connectors to withstand a specific static load.
Subject connectors for single- and multi-pole connections to the tests in 4.5.2.1 or 4.5.2.2 as appropriate.
4.5.2 Test
4.5.2.1 For single-pole and multi-pole connectors with integral-housing locking devices and without a positive
locking female contact, carry out the following test procedure.
With empty connector housings, and with the full complement of contacts fitted, make a fixture or fixtures that
can be secured to the connectors being tested, and whose securing shall not distort either connector during
the testing. Mount the housing on the fixture or fixtures with the locking device engaged. Apply a test force of
+2 +2
(100 ) N to the fixture in the disconnection direction and hold it constant for (10 ) s.
0 0
4.5.2.2 For positive-locking female contacts and single-pole and multi-pole connectors with positive-locking
+2
female contacts, after the 11th connection as specified in 4.3.1, apply a test force of (100 ) N to the test
0
+2
sample with the locking device engaged in the disconnection direction and hold constant for (10 ) s.
0
4.5.3 Requirements
The locking device of connectors for multi-pole connections, tested according to 4.5.2, shall withstand the test
force.
4.6 Contact insertion force
4.6.1 Test
Test the insertion force of the contact into the cavity by using the minimum- and maximum-sized cable that
can be attached, placing it in the insertion direction via a test fixture, and positioning it as close as possible to
the cable attachment. Take care that the contact under test is locked as intended.
Use a constant speed between 25 mm/min and 100 mm/min for insertion. The applied speed shall be noted in
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.