1、BRITISH STANDARD BS 6840-11: 1994 IEC 268-11: 1987 (including Amendment 1 (October 1989) and Amendment 2 (September 1991) to IEC 268-11:1987) Sound system equipment Part 11: Specification for application of connectors for the interconnection of sound system components (Implementation of CENELEC HD 4
2、83.11 S3) UDC 621.396.7:621.395.6:621.316.541BS 6840-11:1994 This British Standard, having been prepared under the directionof the Electronic Equipment Standards Policy Committee, was published underthe authority of the Standards Board and comes intoeffect on 15 January 1994 BSI 10-1999 First publis
3、hed January 1988 Second edition January 1994 The following BSI references relate to the work on this standard: Committee reference EEL/32 Draft for comment 84/28350 DC ISBN 0 580 22745 6 Committees responsible for this British Standard The preparation of this British Standard was entrusted by the El
4、ectronic Equipment Standards Policy Committee (EEL/-) to Technical Committee EEL/32, upon which the following bodies were represented: Association of British Theatre Technicians Audio Engineering Society British Broadcasting Corporation British Educational Equipment Association British Kinematograph
5、, Sound and Television Society British Radio and Electronic Equipment Manufacturers Association British Telecommunications plc Consumers Association Electronic Components Industry Federation Federation of British Audio Independent Television Association Institution of Electrical Engineers National C
6、ouncil for Educational Technology (NCET) Professional Lighting and Sound Association Radio Electrical and Television Retailers Association Radio Institute of British Architects Royal National Institute for Deaf People Society of Cable Television Engineers Sound and Communication Industries Federatio
7、n Amendments issued since publication Amd. No. Date CommentsBS 6840-11:1994 BSI 10-1999 i Contents Page Committees responsible Inside front cover National foreword ii Foreword 2 Text of HD 483.11 S3 3 National annex NA (informative) Cross-references Inside back coverBS 6840-11:1994 ii BSI 10-1999 Na
8、tional foreword This Part of BS 6840 has been prepared under the direction of the Electronic Equipment Standards Policy Committee and is identical with IEC268-11:1987 Sound system equipment Part11 Application of connectors for the interconnection of sound system components, as amended by Amendment1
9、(October1989) and Amendment2 (September1991), published by the International Electrotechnical Commission (IEC). This standard implements Harmonization Document HD483.11 S3, published by the European Committee for Electrotechnical Standardization (CENELEC) and supersedes BS6840-11:1988 which is withd
10、rawn. This edition introduces technical changes but it does not reflect a full review or revision of the standard, which will be undertaken in due course. The changes introduced are indicated by a side line in the margin. BS 6840 consists of the following Parts. Part 1: Methods for specifying and me
11、asuring general characteristics used for equipment performance; Part 2: Glossary of general terms and calculation methods; Part 3: Methods for specifying and measuring the characteristics of sound system amplifiers; Part 4: Methods for specifying and measuring the characteristics of microphones; Par
12、t 5: Methods for specifying and measuring the characteristics of loudspeakers; Part 6: Methods for specifying and measuring the characteristics of auxiliary passive elements; Part 7: Methods for specifying and measuring the characteristics of headphones and earphones 1) ; Part 8: Methods for specify
13、ing and measuring the characteristics of automatic gain control devices; Part 9: Methods for specifying and measuring the characteristics of artificial reverberation, time delay and frequency shift equipment; Part 10: Methods for specifying and measuring the characteristics of peak programme level m
14、eters; Part 11: Specification for application of connectors for the interconnection of sound system components; Part 12: Specification for applications of connectors for broadcast and similar use; Part 13: Guide for listening tests on loudspeakers; Part 14: Guide for circular and elliptical loudspea
15、kers; outer frame diameters and mounting dimensions; Part 15: Specification for matching values for the interconnection of sound system components; Part 16: Guide to the “RASTI” method for the objective rating of speech intelligibility in auditoria; Part 17: Methods for specifying and measuring the
16、characteristics of standard volume indicators. 1) In preparationBS 6840-11:1994 BSI 10-1999 iii A British Standard does not purport to include all the necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does
17、 not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i to iv, theHDtitle page, pages 2 to 18, an inside back cover and a back cover. This standard has been updated (see copyright date) and may have had amendments
18、incorporated. This will be indicated in the amendment table on the inside front cover.iv blankHARMONIZATION DOCUMENT DOCUMENT DHARMONISATION HARMONISIERUNGSDOKUMENT HD 483.11 S3 August 1993 UDC 621.396.7:621.395.6:621.316.541 Descriptors: Sound system equipment, electrical connection, electrical con
19、nector, designation, classification, application English version Sound system equipment Part 11: Application of connectors for the interconnection of sound system components (IEC268-11:1987 + A1:1989 + A2:1991) Equipements pour systmes lectroacoustiques Onzimepartie:Applicationdes connecteurs pour l
20、interconnexion des lments de systmes lectroacoustiques (CEI268-11:1987 + A1:1989 + A2:1991) Elektroakustische Gerte Teil 11: Anwendung von Steckverbindern fr die Verbindung von Teilen elektroakustischer Anlagen (IEC 268-11:1987 + A1:1989 + A2:1991) This Harmonization Document was approved by CENELEC
21、 on 1993-07-06. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this Harmonization Document on a national level. Up-to-date lists and bibliographical references concerning such national implementation may be obtained on applicat
22、ion to the Central Secretariat or to any CENELEC member. This Harmonization Document exists in three official versions (English, French, German). CENELEC members are the national electrotechnical committees of Austria, Belgium, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxe
23、mbourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and UnitedKingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B-1050 Brusse
24、ls 1993 Copyright reserved to CENELEC members Ref. No. HD 483.11 S3:1993 EBS 6840-11:1994 2 BSI 10-1999 Foreword The CENELEC questionnaire procedure, performed for finding out whether or not the International Standard IEC 268-11:1987 and its amendments1:1989 and2:1991 could be accepted without textu
25、al changes, has shown that no common modifications were necessary for the acceptance as Harmonization Document. The reference document was submitted to the CENELEC members for formal vote and was approved by CENELEC as HD483.11S3 on6July1993. The following dates were fixed: For products which have c
26、omplied with HD483.11S2:1991 before1994-03-01, as shown bythe manufacturer or by a certification body, thisprevious standard may continue to apply for production until1999-03-01. Annexes designated “normative” are part of the body of the standard. In this standard,Annex ZA is normative. Contents Pag
27、e Foreword 2 1 Scope 3 2 Object 3 3 General 3 4 Application and contact designation 3 Section 1. Circular connectors 5 Types of connectors and their application 4 6 Mating 7 7 Connecting data 7 Section 2. Concentric connectors 8 Types of connectors and their application 12 Appendix A Example of mult
28、iple function of onesocket connector on a tape recorder 14 Appendix B Diagrams showing the use of circularconnectors in vehicles 15 Annex ZA (normative) Other international publications quoted in this standard with the references of the relevant European publications 17 Figure B.1 Diagram showing th
29、e usage of the 8-contact connectors 130-9 IEC 20 and 21 15 Figure B.2 Diagram showing the usage of the 12-contact connectors 16 Table I 4 Table IA Types of connectors and their application 5 Table IB Types of connectors and their application 6 Table II 7 Table III Connecting data 8 Table IIIA Interc
30、onnection between pre-amplifiers and power amplifiers in household equipment Connecting data 10 Table IIIB Interconnection in vehicles (e.g.incars) Connecting data 11 Table IV 12 Table V Connecting data 13 Table A.1 14 latest date of announcement of the HD at national level (doa) 1993-09-01 latest d
31、ate of publication ofa harmonized national standard (dop) 1994-03-01 latest date of withdrawal ofconflicting national standards (dow) 1994-03-01BS 6840-11:1994 BSI 10-1999 3 1 Scope This standard applies to circular and concentric connectors to be used for the interconnection of sound system compone
32、nts and gives the applications and also the contact arrangement and contact designation for these connectors. 2 Object In sound systems it is often necessary to connect pieces of equipment from different manufacturers and even from various countries in order to achieve desired objectives. These incl
33、ude the making of recordings or copying of recordings already on tape or cassette, achieving a higher sound level by means of a separate power amplifier, feeding loudspeakers, automatic control of slide projectors, etc. 3 General 3.1 The connectors shall comply with the electrical and mechanical req
34、uirements given in IECPublication130-8: Connectors for Frequencies below3MHz, Part8: Concentric Connectors for Audio Circuits in Radio Receivers, and IECPublication130-9: Connectors for Frequencies below3MHz, Part9: Circular Connectors for Radio and Associated Sound Equipment. 3.2 For safety conside
35、rations, reference is made to IEC Publication65: Safety Requirements for Mains Operated Electronic and Related Apparatus for Household and Similar General Use. NOTE 1The preferred electrical matching values for the interconnection of sound system components are given in IECPublication268-15: Sound S
36、ystem Equipment. Part15:Preferred Matching Values for the Interconnection ofSound System Components. NOTE 2Connectors for broadcast and similar use are dealt with in IEC Publication268-12: Part 12: Application of Connectors for Broadcast and Similar Use. NOTE 3For applications other than those given
37、 in this standard, reference is made to IEC Publications130-8 and130-9. NOTE 4At present not all connectors referred to in this standard are included in these publications. 4 Application and contact designation For circular connectors, the contact arrangement and application shall be as given inTabl
38、e I and the contact designation shall be as given inTable III. For concentric connectors the contact arrangement and application shall be as given inTable IV and the contact designation shall be as given inTable V. 4.1 Terminology for concentric connectors InTable IV, the following types of connecto
39、rs are identified: : in/6.3 mm concentric connector (2 contacts). : in/6.3 mm concentric connector (3 contacts). Miniature concentric connector (2 contacts) (3.5 mm diameter). Miniature concentric connector (3 contacts) (3.5 mm diameter). Sub-miniature concentric connector (2contacts) (2.5 mm diamet
40、er). Phono/3.2 mm concentric connector (2contacts). NOTEThe phono/3.2 mm concentric connector has other namesin certain countries but these names cannot be used internationally for legal reasons.BS 6840-11:1994 4 BSI 10-1999 Section 1. Circular connectors 5 Types of connectors and their application
41、Table I Contact numbers as seen on the mating faceofthepin connector IEC type designation Application 5.1 Pin connector Free 130-9 IEC-01 Microphone: cordset Socket connector Fixed 130-9 IEC-02 Input for microphone on equipment 5.2 Pin connector Free 130-9 IEC-03 Record player; microphone; headset;
42、cordset Socket connector Fixed 130-9 IEC-04 Input for record player on equipment; input for microphone on equipment; input for tuner on equipment; output on tuner; combined recording-playback connectiononequipment; input-output for headsets on equipment; combined analogue audio input/output oncomput
43、ers 5.3 Pin connector Free 130-9 IEC-12 Microphone with remote control Socket connector Fixed 130-9 IEC-13 Input for microphone with remote switch onequipment; combined recording-playback-microphone connection on equipment 5.4 Pin connector Free 130-9 IEC-20 Microphone with remote control switch and
44、 with supply voltage Socket connector Fixed 130-9 IEC-21 Input for microphone with remote control switch and with supply voltage on equipment; combined recording-playback-microphone connection on equipment 5.5 Pin connector Free 130-9 IEC-14 Headphone Socket connector Fixed 130-9 IEC-15 Output for h
45、eadphone on equipment 5.6 Pin connector Free 130-9 IEC-05 Loudspeaker; cordset Fixed 130-9 IEC-06 Input on loudspeaker enclosure Socket connector Fixed 130-9 IEC-07 Output for loudspeaker on equipment Fixed 130-9 IEC-08 Output with built-in switch for loudspeaker on equipment Free 130-9 IEC-09 Cords
46、etBS 6840-11:1994 BSI 10-1999 5 Table IA Types of connectors and their application Interconnection between pre-amplifiers and power amplifiers in household equipment Contact numbers as seen on the mating faceofthepin connector IEC type designation Application 5.7 Pin connector Free 130-9 IEC-aa Cord
47、set Fixed 130-9 IEC-bb Pre-amplifier input on power amplifier Socket connector Fixed 130-9 IEC-cc Power amplifier output on pre-amplifier Free 130-9 IEC-dd Cordset 5.8 Pin connector Free 130-9 IEC-03 Cordset Socket connector Fixed 130-9 IEC-04 Power amplifier output on pre-amplifier; pre-amplifier i
48、nput on power amplifier 5.9 Pin connector Free 130-9 IEC-10 Cordset Socket connector Fixed 130-9 IEC-11 Power amplifier output on pre-amplifier; pre-amplifier input with possibilityfor supply on/off switching by relay remote control on power amplifier 5.10 Pin connector Free 130-9 IEC-20 Cordset Soc
49、ket connector Fixed 130-9 IEC-21 Power amplifier output on pre-amplifier; pre-amplifier input with possibility of electronic supply on/off switchingby control DC-voltage onpower amplifierBS 6840-11:1994 6 BSI 10-1999 Table IB Types of connectors and their application Interconnection in vehicles (e.g. in cars) Contact numbers as seen on the mating faceofthepin connector IEC type designation Application 5.11 Pin connector Free 130-9 IEC-03 Cordset Socket connector Fixed 130-9 IEC-04 Pre-am
