BS EN 60799-1998 Electrical accessories - Cord sets and interconnection cord sets《电气附件 软线和互联线》.pdf

1、BRITISH STANDARD BS EN 60799: 1998 IEC 60799: 1998 Electrical accessories Cord sets and interconnection cord sets The European Standard EN 60799:1998 has the status of a BritishStandard ICS 29.060.20BSEN60799:1998 This British Standard, having been prepared under the directionof the Electrotechnical

2、 Sector Committee, was publishedunder the authority of the Standards Committee and comes into effect on 15December1998 BSI 05-1999 ISBN 0 580 30894 4 National foreword This British Standard is the English language version of EN60799:1998. It is identical with IEC60799:1998. It supersedes BS EN60799:

3、1995 which will be withdrawn on2001-07-01. The UK participation in its preparation was entrusted by Technical Committee PEL/23, Electrical accessories, to Subcommittee PEL/23/3, Appliance couplers for household and similar general purposes, which has the responsibility to: aid enquirers to understan

4、d the text; present to the responsible international/European committee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. A list of organizations represented on this

5、 committee can be obtained on request to its secretary. From 1 January 1997, all IEC publications have the number60000 added to the old number. For instance, IEC27-1 has been renumbered as IEC60027-1. For a period of time during the change over from one numbering system to the other, publications ma

6、y contain identifiers from both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC standards normally include an annex which lists normative references to international publications with their corresponding European publications. The British Standards which implement these

7、 international or European publications may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the necessary p

8、rovisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside front cover, pages i and ii, theEN title

9、page, pages 2 to 8 and a back cover. This standard has been updated (see copyright date) and may have had amendments incorporated. This will be indicated in the amendment table on the inside front cover. Amendments issued since publication Amd. No. Date CommentsBSEN60799:1998 BSI 05-1999 i Contents

10、Page National foreword Inside front cover Foreword 2 Text of EN 60799 3ii blankEUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 60799 October 1998 ICS 29.060.20; 29.120.30 Supersedes EN 60799:1987 + A1:1994 Descriptors: Cord sets, power socket plug, connector, flexible cable, definition, prescri

11、ptions, component parts English version Electrical accessories Cord sets and interconnection cord sets (IEC 60799:1998) Petit appareillage lectrique Cordons-connecteurs et cordons dinterconnexion (CEI60799:1998) Elektrisches Installationsmaterial Gerteanschluleitungen und Weiterverbindungs- Gerteans

12、chluleitungen (IEC60799:1998) This European Standard was approved by CENELEC on 1998-10-01. 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-d

13、ate 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 unde

14、r 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, CzechRepublic, Denmark, Finland, France, Germany, Greece, Iceland, Ir

15、eland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassar

16、t 35, B-1050 Brussels 1998 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60799:1998 EEN60799:1998 BSI 05-1999 2 Foreword The text of document 23G/181/FDIS, future edition2 of IEC60799, prepared by SC23G, Appliance couplers, of IEC

17、TC23, Electrical accessories, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as EN60799 on1998-10-01. This European Standard supersedes EN60799:1987 and its amendmentA1:1994. The following dates were fixed: Annexes designated “normative” are part of the body of the standa

18、rd. Annexes designated “informative” are given for information only. In this standard,Annex ZA andAnnex ZB are normative andAnnex A andAnnex ZC are informative. Annex ZA,Annex ZB andAnnex ZC have been added by CENELEC. Endorsement notice The text of the International Standard IEC60799:1998 was appro

19、ved by CENELEC as a European Standard without any modification. Contents Page Foreword 2 1 Scope 3 2 Normative references 3 3 Definitions 3 4 General requirements 3 5 Requirements 4 6 Continuity and polarity 5 7 EMC requirements 5 Annex A (informative) Routine tests for factory-wired cord sets and i

20、nterconnection cordsets related to safety (protection againstelectric shock and correct polarity) 6 Annex ZA (normative) Normative references to international publications with their correspondingEuropean publications 7 Annex ZB (normative) Special national conditions 8 Annex ZC (informative) IEC an

21、d CENELECcodedesignations for flexible cords 8 Table 1 Types of cords for cord sets and interconnection cord sets 5 latest date by which the ENhas to be implemented at national level by publication of an identical national standard or by endorsement (dop) 1999-07-01 latest date by which the national

22、 standards conflicting with the EN haveto be withdrawn (dow) 2001-07-01EN60799:1998 BSI 05-1999 3 1 Scope This International Standard specifies requirements for cord sets and interconnection cord sets for household and similar general purpose equipment. It does not apply to cord sets for industrial

23、purposes (with plugs and connectors according to IEC60309) nor to cord extension sets. NOTEAlthough electrical supply flexes provided with rewirable plugs and connectors are not cord sets in the sense of this standard, but considered as being similar to cord sets and serving the same purpose, it is

24、recommended to apply the requirements as specified in this standard to such assemblies as well as far as is reasonable. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time

25、 of publication, the editions indicated were valid. All normative documents are subject to revision, and parties to agreements based on this International Standard are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members o

26、f IEC and ISO maintain registers of currently valid International Standards. IEC 60050(151):1978, International Electrotechnical Vocabulary Chapter151:Electrical and magnetic devices. IEC 60083:1997, Plugs and socket-outlets for domestic and similar general use standardized in member countries of IE

27、C. IEC 60227, Polyvinyl chloride insulated cables of rated voltages up to and including450/750V. IEC 60245, Rubber insulated cables Rated voltages up to and including450/750V. IEC 60320-1:1994, Appliance couplers for household and similar general purposes Part1: General requirements. IEC 60320-2-2:1

28、990, Appliance couplers for household and similar general purposes Part2:Interconnection couplers for household and similar equipment. IEC 60536:1976, Classification of electrical and electronic equipment with regard to protection against electric shock. IEC 60884-1:1994, Plugs and socket-outlets fo

29、r household and similar purposes Part1: General requirements. Amendment 1 (1994) Amendment 2 (1995) 3 Definitions For the purpose of this International Standard, the following definitions apply: 3.1 cord set assembly consisting of one flexible cable or cordfitted with one non-rewirable plug and one

30、non-rewirable connector, intended for the connection of an electrical appliance or equipment to the electrical supply 3.2 interconnection cord set assembly consisting of one cord with one non-rewirable plug connector and one non-rewirable connector, intended for the interconnection of the electrical

31、 supply from one electrical appliance or equipment to another NOTE 1The definitions of non-rewirable plug and non-rewirable connector are given in IEC60884-1 and IEC60320-1 respectively. NOTE 2The difference between a cord set or an interconnection cord set and a cord extension set is that the latte

32、r has a portable socket-outlet instead of a connector and cannot be used to connect appliances or equipment directly to the electrical supply. NOTE 3Non-rewirable plugs attached to a length of cord, sometimes called incomplete cord sets, are covered by IEC60884-1. 3.3 type test test of one or more d

33、evices made to a certain design to show that the design meets certain specifications IEV151-04-15 3.4 routine test test to which each individual device is subjected during and/or after manufacture to ascertain whether it complies with certain criteria IEV151-04-16 4 General requirements Cord sets an

34、d interconnection cord sets shall be so designed and constructed that in normal use their performance is reliable and without danger to the user or surroundings. Tests shall be made to prove compliance with the requirements laid down in this standard, where applicable. Tests are as follows: type tes

35、ts are made on representative samples of each cord set and interconnection cord set; routine tests are made on each cord set and interconnection cord set manufactured to this standard, where applicable. NOTERoutine tests are specified inAnnex A.EN60799:1998 4 BSI 05-1999 5 Requirements 5.1 Requireme

36、nts for component parts The plug of a cord set shall comply with the requirements of IEC60884-1. The connector of a Cord set shall comply with the requirements of IEC60320-1. The plug connector of an interconnection cord set shall comply with the requirements of IEC60320-2-2. The cord of a cord set

37、or interconnection cord set shall comply with the requirements of IEC60227 or IEC60245. Compliance with the requirements for plugs, connectors, plug connectors and cords is checked by the tests specified in the relevant standards. During the test of one component, the influence on the other componen

38、ts of the assembly is ignored. The end of a stranded conductor shall not be consolidated by soft soldering at places where the conductor is subject to contact pressure unless the clamping means is designed so as to obviate the risk of a bad contact due to cold flow of the solder. 5.2 Requirements fo

39、r the assembly 5.2.1 Rated voltage The rated voltage of the connector and the cord shall be not less than the rated voltage of the plug. For interconnection cord sets the rated voltage of the connector and the plug connector shall be the same. 5.2.2 Rated current The rated current of the plug shall

40、be not less than the rated current of the connector. 5.2.3 Class of equipment The plug and the connector shall be of a type intended for the connection of the same class of equipment, as given in IEC60536. A cord set comprising a connector for class II equipment may, however, comprise a plug for cla

41、ssI equipment according to IEC60083 or to other three-pin systems. 5.2.4 Marking Plugs, connectors and plug connectors shall be marked as specified in the relevant standards. Cord sets and interconnection cord sets that are not delivered together with an appliance and of which the plug or the plug c

42、onnector and the connector have not been made by the same manufacturer shall, in addition, be marked with either the name, trade mark or identification mark of the maker of the complete cord set or interconnection cord set or of the responsible vendor. This marking shall not only be put on the packa

43、ge. NOTEThe marking of the name, trade mark or identification mark of the maker or responsible vendor may for example be applied on a sleeve provided around the cord set. Plugs, connectors, cord sets or interconnection cord sets for the connection of classII equipment shall not be marked with the sy

44、mbol for classII construction (the double square). 5.2.5 Type of cord The cord of a cord set or interconnection cord set shall be not lighter than the type, and have a cross-sectional area not less than that specified in the following table, depending on the type of connector incorporated in the cor

45、d set or interconnection cord set. NOTEA cord of a lower IEC code designation (e.g.60227 IEC42) is lighter than a cord of a higher code designation (e.g.60227 IEC53).EN60799:1998 BSI 05-1999 5 Table 1 Types of cords for cord sets and interconnection cord sets Compliance with the requirements of5.2.1

46、 to5.2.5 is checked by inspection. 5.2.6 Length of cord The length of the flexible cord of a cord set or interconnection cord set shall be not more than2m if the cord has a cross-sectional area of0,5mm 2or less. NOTEFlat twin tinsel cords, IEC code designation60227 IEC41, have a cross-section less t

47、han0,5mm 2 . The length of the cord is measured between the points where the cord or cord guard enters the plug or plug connector and the connector respectively. If there is no definite end, the length is measured from the point where the overall diameter is1mm more than the outer diameter of the co

48、rd. For flat cords, this increased diameter is measured over the larger axis of the cord. Compliance with the requirements is checked by inspection and measurement. 6 Continuity and polarity In cord sets and interconnection cord sets for use in polarized systems, the continuity between corresponding

49、 plug-pins and connector-contacts shall be maintained correctly in each pole. Compliance is checked by measurement. 7 EMC requirements NOTERequirements for accessories incorporating electronic components are not included as the need has not yet been established. 7.1 Immunity 7.1.1 Cord sets and interconnection cord sets not incorporating electronic components These cord sets and interconnection cord sets are not sensitive to normal electromagnetic disturbances and therefore no immunity tests are required. 7.2 Emission 7.2.1 Cord sets