1、BRITISH STANDARDBS EN ISO 8092-2:2005Road vehicles Connections for on-board electrical wiring harnesses Part 2: Definitions, test methods and general performance requirements The European Standard EN ISO 8092-2:2005 has the status of a British StandardICS 43.040.10g49g50g3g38g50g51g60g44g49g42g3g58g
2、44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN ISO 8092-2:2005This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Janua
3、ry 2006 BSI 31 January 2006ISBN 0 580 46575 6National forewordThis British Standard is the official English language version of EN ISO 8092-2:2005. It is identical with ISO 8092-2:2005. It supersedes BS EN ISO 8092-2:2002 which is withdrawn.The UK participation in its preparation was entrusted to Te
4、chnical Committee AUE/16, Electrical and electronic equipment, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary.Cross-referencesThe British Standards which implement international or European publications referred to i
5、n this document may be found in the BSI Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Search” facility of the BSI Electronic Catalogue or of British Standards Online.This publication does not purport to include all the necessary provisions of a
6、 contract. Users are responsible for its correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committee any enquiries on the interpretation, or propos
7、als for change, and keep UK interests informed; monitor related international and European developments and promulgate them in the UK.Summary of pagesThis document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO foreword page, the ISO title page, pages ii to iv, pag
8、es 1 to 29 and a back cover.The BSI copyright notice displayed in this document indicates when the document was last issued.Amendments issued since publicationAmd. No. Date CommentsEUROPEAN STANDARDNORME EUROPENNEEUROPISCHE NORMEN ISO 8092-2December 2005ICS 43.040.10 Supersedes EN ISO 8092-2:2001 En
9、glish VersionRoad vehicles - Connections for on-board electrical wiringharnesses - Part 2: Definitions, test methods and generalperformance requirements (ISO 8092-2:2005)Vhicules routiers - Connexions pour faisceaux de cblagelectriques embarqus - Partie 2: Dfinitions, mthodesdessai et exigences de p
10、erformances gnrales (ISO8092-2:2005)Straenfahrzeuge - Steckverbindungen fr das elektrischeFahrzeug-Bordnetz - Teil 2: Begriffe, Prfungen undallgemeine Anforderungen (ISO 8092-2:2005)This European Standard was approved by CEN on 4 September 2005.CEN members are bound to comply with the CEN/CENELEC In
11、ternal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN membe
12、r.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are
13、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 Kingdo
14、m.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMIT EUROPEN DE NORMALISATIONEUROPISCHES KOMITEE FR NORMUNGManagement Centre: rue de Stassart, 36 B-1050 Brussels 2005 CEN All rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 8092-2:2005: EForewor
15、d 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 co
16、nflicting 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,
17、 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 8092-2:200
18、5 has been approved by CEN as EN ISO 8092-2:2005 without any modifications. EN ISO 8092-2:2005Reference numberISO 8092-2:2005(E)INTERNATIONAL STANDARD ISO8092-2Fourth edition2005-12-01Road vehicles Connections for on-board electrical wiring harnesses Part 2: Definitions, test methods and general per
19、formance requirements Vhicules routiers Connexions pour faisceaux de cblage lectriques embarqus Partie 2: Dfinitions, mthodes dessai et exigences de performances gnrales EN ISO 8092-2:2005ii iiiContents Page Foreword iv 1 Scope . 1 2 Normative references . 1 3 Terms and definitions. 2 4 Tests and re
20、quirements . 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
21、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 Mechanica
22、l 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 2
23、7 Bibliography . 29 EN ISO 8092-2:2005iv 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 b
24、ody 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 Electro
25、technical 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
26、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 r
27、ights. 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
28、 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
29、 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 EN ISO 8092-2:20051Road vehicles Connections for on-board electrical wiring harnesses Part 2: Definitions, test methods
30、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 connect
31、ors 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
32、 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. IS
33、O 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 9
34、227, 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 equi
35、pment 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 meas
36、urements Part 11-14: Test 11p Flowing single gas corrosion test SAE J311b, Fluid for passenger car type automatic transmission EN ISO 8092-2:20052 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 mate
37、d 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 housin
38、g 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 co
39、ntact 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). EN IS
40、O 8092-2:200533.6 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 c
41、rimp 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
42、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 ma
43、nual 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. EN ISO 8092-2:20054 3.9 detent raised portion of the female contact that engages a hole or dimple
44、 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 housin
45、g 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 requiremen
46、ts 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. EN ISO 8092-2:200554.1.2 Test conditions All tests shall be carried out at an ambient temperature of (23 5) C, unless otherwise
47、 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
48、 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 manufacturers recommendations. Care shall be taken so that t
49、est 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
