1、BRITISH STANDARD Appliance couplers for household and similar general purposes - Part 2-2: Interconnection couplers for household and similar equipment The European Standard EN 60320-2-2: 1998 has the status of a British Standard ICs 29.120.30 BS EN 60320-2-2:1999 NO COPYING WITHOUT BSI PERMISSION E
2、XCEPT AS PERMITTED BY COPYRIGHT LAW STD-BSI BS EN b0320-2-2-ENGL 1999 = LbZLibbS 0754988 22b = been prepared under the Sector Committee, was published under the authority of the Standards Committee and comes into effect on 16 January 1999 direction of the Eiectrotechnicai Amd. No. Date (o BSI 01-199
3、9 ISBN O 180 30893 6 BS EN 60320-2-2:1999 Text affected National foreword This British Standard is the English ianguage version of EN 60320-2-21998. It is identicai with IEC 6320-2-2 1998 It supemedes BS EN 6032CL2-2 1992 which wiil be withdrawn on 2001-07-01. The K participation in its preparation
4、was entnisted by Technical Committee PELEI, Electrid accessories, to Subcommittee PEy23/3, Appliance couplers, which has the responsibility to: - aid enquirers to understand the te - present to the responsible intemationaVEmpean committee any enquires on the intmpretation, or proposals for change, a
5、nd keep the UK interests infOrIIled, - monitor reiaed international and European developments and promulgate themintheuK. A list of organhtions represented on this subcommittee can be obtained on request to its secretay. From 1 January 1997, all iEC publications have the number 60000 added to the ol
6、d number. For instance, IEC 27-1 has been renumbered as IEC 60027-1. For a period of time during the change over from one numbering system to the other, publications may contain identitiem hm both systems. Cross-references Attention is drawn to the fact that CEN and CENELEC standards normally includ
7、e an annex which lists normative references to internaional publications with their corresponding European pubications. “he British Standards which implement international or European pubidons referred to in this document may be found in the BSI Standards Catalogue under the section entitled “Intern
8、atiod 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 provisions of a contract Usem of British Standards are responsible for their correct application. Cornpllance with a Brit
9、ish Standard does not of itself confer immunity from legal obligations. Summary of pages This document comprises a front cover, an inside hnt cover, the EN titie page, pages 2 to 40, an inside back cover and a back cover. STD-BSI BS EN b032R-Z-Z-ENGL L777 Lb24bb7 075V789 lb2 EUROPEAN STANDARD NORME
10、EUROPEENNE EUROPISCHE NORM EN 60320-2-2 November 1998 ICs 29.1 20.30 Supersedes EN 80320-2-2 : 1 99 1 Descriptors: Low-voitage equipment, household appliance, similar general use, interconnection coupler, interconnection cord, rating, dimension, construction, test English version Appliance couplers
11、for household and similar general purposes Part 2-2: Interconnection couplers for household and similar equipment (IEC 60320-2-2: 1 998) Connecteurs pour usages domestiques et usages gnraux analogues Partie 2-2: Connecteurs allgemeine Zwecke dinterconnexion pour matriels lectriques domestiques et an
12、alogues (CE1 60320-2-2: 1998) hnliche Einrichtungen Gertesteckvorrichtungen fr den Hausgebrauch und hnliche Teil 2-2: Netzweiterverbindungen fr Gerte fr den Hausgebrauch und (IEC 60320-2-2: 1998) This European Standard was approved by CENELEC on 1998-1 0-01, CENELEC members are bound to comply with
13、the CENICENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Uptodate lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat o
14、r 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 Central Secretariat has the same status as the offic
15、ial versions. CENELEC members are the national elsctrotechnical committees of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland. Ireland, Italy, Luxembourg, Netherlsnds, Norway, Portugal, Spain, Sweden, Switzdand and Unit for the interconnection of other appliances
16、 or equipment and of an appliance or equipment which is subject to spillage of liquid in normal use, additional requirements are necessary. Special constructions may be required - in locations where special conditions prevail as, for example, in ships, vehicles and the like; - in hazardous locations
17、, for example, where explosions are liable to occur. 2 Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this part of IEC 60320. At the time of publication, the editions indicated were valid. All normative docume
18、nts are subject to revision, and parties to agreements based on this part of IEC 60320 are encouraged to investigate the possibility of applying the most recent editions of the normative documents indicated below. Members of IEC and IS0 maintain registers of currently valid International Standards.
19、IEC 60083: 1997, Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC IEC 60320-1 :1994, Appliance couplers for household and similar general purposes - Part 1: General requirements STD-BSI BS EN b32-2-2-ENGL 1999 m lb24bb9 0754999 52T Page 6 EN 60320
20、-2-2:1998 IEC 60536: 1976, Classification of electrical and electronic equipment with regard to protection against electric shock IEC 60906 (all parts), lEC system of plugs and socket-outlets for household and similar purposes IS0 1 1 O1 ,- Geometrical Product Specifications (GPS) - Geometrical tole
21、rancing - Generalities, definitions, symbols, indication on drawings 1 ) 3 Definitions This clause of IEC 60320-1 applies with the following additions: Additional definitions: 3.101 will of an appliance or equipment to a cord leading to another appliance or equipment. An interconnection coupler is a
22、 means enabling the connection and disconnection at It consists of two parts: - a plug connector, which is the pari integral with, or intended to be attached to, the cord; - an appliance outlet, which is the pari integrated or incorporated in the appliance or equipment or intended to be fixed to it,
23、 and from which the supply is obtained. NOTE - An appliance outlet integrated in an appliance or equipment is an appliance outlet (the shroud and bottom of) which is formed by the housing of the appliance or equipment. An appliance outlet incorporated in an appliance or equipment is a separate appli
24、ance outlet built in or fixed to an appliance or equipment. 3.3 Replacement: The term “accessory“ is used as a general term covering plug connectors and/or appliance outlets. 4 General requirements This clause of IEC 60320-1 is replaced as follows. Interconnection couplers shall be so designed and c
25、onstructed that in normal use their performance is reliable and without danger to the user or surroundings. In general, compliance is checked by carrying out all the tests specified. 5 General notes on tests This clause of IEC 60320-1 applies amended as follows: To be published. 5.4 Replacement: Unl
26、ess otherwise specified, plug connectors and appliance outlets are tested in conjunction with an appropriate appliance outlet or plug connector complying with this standard. 5.5 Replacement: For appliance outlets, six specimens are required, three of which are subjected to the tests specified with t
27、he exception of those of clauses 14, 15, 16, 19, 20 and 21; the other three specimens are subjected to the tests of clauses 14, 15, 16, 19, 20 and 21 (including the repetition of the test of 16.2). For plug connectors, nine specimens are required, three of which are subjected to the tests specified
28、with the exception of those of clauses 14, 15 and 17 and subclauses 22.4 and 24.2; three other specimens are subjected to the tests of clauses 14, 15 and 17; the other three specimens are subjected to the test of 22.4. For plug connectors of rubber or similar material, two additional specimens are r
29、equired which are subjected to the test of 24.2. i. For plug connectors of polyvinyl chloride (PVC) or similar material, two additional specimens are subjected to the test of 24.2.3. Accordingly, for plug connectors the total number of specimens is: Plug connector mide of I Number of specimens Rigid
30、 insulating material PVC, rubber or similar material 9 11 6 Standard ratings This clause of IEC 60320-1 applies amended as follows: 6.2 Replacement: Standard rated currents are 2,5 A, 10 A and 16 A as specified in 9.1 of this standard. 7 Classification This clause of IEC 60320-1 applies amended as f
31、ollows: Replacement: 7.1 be connected: Interconnection couplers are classified according to the type of appliance or equipment to - interconnection couplers for class I equipment; - interconnection couplers for class II equipment. NOTE - For a description of the classes, see IEC 60536. STD.BS1 BS EN
32、 b0320-2-2-ENGL 1999 m Lb24bb9 075499b 3T2 Page 8 EN 60320-2-21998 7.2 Plug connectors are, moreover, classified according to the method of connecting the cord: - rewirable plug connectors; - non-rewirable plug connectors. 8 Marking This clause of IEC 60320-1 applies amended as follows: 8.1 Replacem
33、ent: Plug connectors shall be marked with: - rated current in amperes; - rated voltage in volts; - symbol for nature of supply; - name, trade mark or identification mark of the manufacturer or of the responsible vendor; - type reference. NOTE - The type reference may be a catalogue number. 0.2 Repla
34、cement: Appliance outlets other than those integrated in an appliance or equipment shall be marked with - the name, trade mark or identification mark of the manufacturer or of the responsible vendor, and - a type reference, the latter being not visible after the appliance outlet is correctly mounted
35、 or when a plug connector is in engagement. NOTE - The type reference may be a catalogue number. 8.3 Replacement: Plug connectors and appliance outlets for class II equipment shall not be marked with the symbol for class II construction. 8.5 Replacement: The marking specified in 8.1 shall be easily
36、discernible when the plug connector is wired ready for use. NOTE - The term “ready for use does not imply that the plug connector is in engagement with an appliance outlet. 8.6 Replacement: In non-reversible plug connectors, the contact positions shall be established by looking at the engagement fac
37、e of the plug connectors and their disposition shall be as follows: earthing contact: upper central position; line contact: lower left-hand position; neutral contact: lower right-hand position. In rewirable, non-reversible plug connectors, terminals shall be indicated as follows: earthing terminal:
38、thesymbol I; - - neutral terminal: the letter N. In non-rewirable, non-reversible plug connectors, no marking of contacts is necessary, but cores shall be connected as specified in 22.1. Appliance outlets other than those integrated or incorporated in an appliance or equipment, for use with plug con
39、nectors according to this subclause, shall have terminal markings to correspond with this subclause. The marking symbol or letters shall not be placed on screws, removable washers or other removable parts. NOTE - The requirement concerning the marking of terminals and the connection of conductors ha
40、s been introduced to align with the corresponding requirement for appliance couplers, which was introduced to take account of those countries which require a polarized supply system and the introduction of the IEC plug and socket- outlet system (see IEC 60906). 9 Dimensions and compatibility This cl
41、ause of IEC 60320-1 applies amended as follows: Replacement: 0.1 below, except as permitted by 9.6: Interconnection couplers shall comply with the appropriate standard sheets as specified 2,5 A 250 V interconnection coupler for class I equipment: - plug connector . - appliance outlet 2,5 A 250 V int
42、erconnection coupler for class II equipment: - plug connector . - appliance outlet 10 A 250 V interconnection coupler for class I equipment: - plug connector . - appliance outlet 1 O A 250 V interconnection coupler for class II equipment: - plug connector . - appliance outlet 16 A 250 V interconnect
43、ion coupler for class I equipment - plug connector - appliance outlet . 16 A 250 V interconnection coupler for class II equipment: - plug connector - appliance outlet . Sheet A Sheet B Sheet C Sheet D Sheet E Sheet F Sheet G Sheet H Sheet I Sheet J Sheet K Sheet L STD-BSI BS EN b0320-2-2-ENGL 1999 l
44、b2qbb7 075q998 I75 Page 10 EN 60320-2-21998 10 A plug connectors of standard sheets E and G 16 A plug connectors of standard sheets I and K 10 A appliance outlet of standard sheet F Compliance is checked by measurement or by means of gauges at an ambient temperature of 25 OC f 5 OC. Figure H Figure
45、9M Figure 101 The accessories shall be tested with the gauges according to the following table: Acceuorv to be te8ted I G8Um 1 O A appliance outlet of standard sheet H 16 A appliance outlet of Standard sheef J Figure 102 Figure 103 16 A appliance outlet of standard sheet L Figure 104 9.2 Provision,
46、if any, for retaining the plug connector in the appliance outlet shall comply with standard sheet . (under consideration). 9.3 It shall not be possible to make single-pole connections between plug connectors and appliance outlets. Appliance outlets shall not allow improper connections with plugs com
47、plying with IEC 60083. Plug connectors shall not allow improper connections with portable socket-outlets complying with the same IEC 60083 nor with connectors complying with IEC 60320-1. Compliance is checked by manual test. NOTE 1 - Improper connections include single-pole connections and other con
48、nections which do not comply with the requirements concerning protection against electric shock. NOTE 2 - Conformity to the standard sheets ensures compliance with these requirements. . 9.4 It shall not be possible to engage - plug connectors for class I equipment with appliance outlets for class II
49、 equipment; - plug connectors with appliance outlets having a lower rated current than the plug connector. Compliance is checked by inspection, by manual test and by means of gauges at an ambient temperature of 35 OC * 2 OC. NOTE 1 - Conformity to the standard sheets ensures compliance with the requirements, other than those verified by means of the gauges. NOTE 2 - Gauges are under consideration. 9.5 Not applicable. 10 Protection against electric shock This clause of IEC 60320-1 applies amended as follows: 10.1 Replacement: Interconnection couplers shall be
