1、BRITISH STANDARD BS EN 60320-1:2001 +A1:2007 Appliance couplers for household and similar general purposes Part 1: General requirements ICS 29.120.30 BS EN 60320-1:2001+A1:2007 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committe
2、e, was published under the authority of the Standards Policy and Strategy Committee on 28 September 2001 BSI 2008 ISBN 978 0 580 61012 7 National foreword This British Standard is the UK implementation of EN 60320-1:2001+A1:2007. It is identical with IEC 60320-1:2001, incorporating amendment 1:2007.
3、 It supersedes BS EN 60320-1:2001 which is withdrawn. The start and finish of text introduced or altered by amendment is indicated in the text by tags. Tags indicating changes to IEC text carry the number of the amendment. For example, text altered by IEC amendment 1 is indicated by !“. The UK parti
4、cipation in its preparation was entrusted by Technical Committee PEL/23, Installed electrical accessories, to Subcommittee PEL/23/3, Connectors for portable appliances. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purpor
5、t to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. Amendments/corrigenda issued since publication Date Comments 30 September 2008 Implementation of IEC amendment
6、 1:2007 and CENELEC endorsement A1:2007EUROPEAN STANDARD EN 603201:2001+A1:2007 NORME EUROPENNE EUROPISCHE NORM October2007 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secreta
7、riat: rue de Stassart 35, B - 1050 Brussels 2001 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60320-1:2001 E ICS 29.120.30 Supersedes EN 60320-1:1996 + A1:1996 + A2:1998 English version Appliance couplers for household and simi
8、lar general purposes Part 1: General requirements (IEC 60320-1:2001) Connecteurs pour usages domestiques et usages gnraux analogues Partie 1: Prescriptions gnrales (CEI 60320-1:2001) Gertesteckvorrichtungen fr den Hausgebrauch und hnliche allgemeine Zwecke Teil 1: Allgemeine Anforderungen (IEC 60320
9、-1:2001) This European Standard was approved by CENELEC on 2001-07-01. 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-date lists and bibliog
10、raphical 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 under the responsibility
11、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, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxemb
12、ourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EN 60320-1:2001 - 2 - Foreword The text of document 23G/215/FDIS, future edition 2 of IEC 60320-1, prepared by SC 23G, Appliance couplers, of IEC TC 23, Electrical accessories, was submitted to the IEC-CENELEC paralle
13、l vote and was approved by CENELEC as EN 60320-1 on 2001-07-01. This European Standard supersedes EN 60320-1:1996 + A1:1996 + A2:1998. The following dates were fixed: latest date by which the EN has to be implemented at national level by publication of an identical national standard or by endorsemen
14、t (dop) 2002-04-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2004-07-01 Annexes designated “normative“ are part of the body of the standard. In this standard, annexes A and ZA are normative. Annex ZA has been added by CENELEC. _ Endorsement notice
15、 The text of the International Standard IEC 60320-1:2001 was approved by CENELEC as a European Standard without any modification. _ ForewordtoamendmentA1 The text of document 23G/273/FDIS, future amendment 1 to IEC 60320-1:2001, prepared by SC 23G, Appliance couplers, of IEC TC 23, Electrical access
16、ories, was submitted to the IEC-CENELEC parallel vote and was approved by CENELEC as amendment A1 to EN 60320-1:2001 on 2007-10-01. The following dates were fixed: latest date by which the amendment has to be implemented at national level by publication of an identical national standard or by endors
17、ement (dop) 2008-07-01 latest date by which the national standards conflicting with the amendment have to be withdrawn (dow) 2010-10-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of amendment 1:2007 to the International Standard IEC 60320-1:2001 was approved by CENELEC as an a
18、mendment to the European Standard without any modification. _ BSI 2008 BS EN 60320-1:2001+A1:2007 Page 2CONTENTS1 Scope 62 Normative references. 63 Definitions 74 General requirements105 General notes on tests 106 Standard ratings117 Classification 128 Marking.129 Dimensions and compatibility 14 10
19、Protection against electric shock .17 11 Provision for earthing 18 12 Terminals and terminations .18 13 Construction .20 14 Moisture resistance.24 15 Insulation resistance and electric strength .24 16 Forces necessary to insert and to withdraw the connector26 17 Operation of contacts27 18 Resistance
20、 to heating of appliance couplers for hot conditions or very hot conditions.28 19 Breaking capacity29 20 Normal operation 30 21 Temperature rise 31 22 Cords and their connection31 23 Mechanical strength36 24 Resistance to heat and ageing 39 25 Screws, current-carrying parts and connections.41 26 Cre
21、epage distances, clearances and distances through insulation .44 27 Resistance of insulating material to heat, fire and tracking.45 28 Resistance to rusting.48 29 Electromagnetic compatibility (EMC) requirements 48 Annex A (normative) Routine tests for factory wired appliance couplers related to saf
22、ety (protection against electric shock and correct polarity) .112 Annex ZA (normative) Normative references to international publications with there corresponding European publications114 BSI 2008 BS EN 60320-1:2001+A1:2007 Page 3Standard sheets C1 C25.49 Figure 1 Survey of appliance couplers.75 Fig
23、ure 2 “GO“ gauge for connectors to standard sheet C1 (see 9.1)77 Figure 4 “GO“ gauge for connectors to standard sheet C5 (see 9.1)78 Figure 5 “GO“ gauge for connectors to standard sheet C7 (see 9.1)79 Figure 5A “GO“ gauge for side-entry connectors to standard sheet C7 (see 9.1)80 Figure 6 “NOT GO“ g
24、auge for connectors to standard sheet C1 (see 9.4)81 Figure 7 “NOT-GO“ gauge for connectors to standard sheets C1, C5 and C7 (see 9.4)82 Figure 8 “NOT-GO“ gauge for connectors to standard sheets C1 and C7 (see 9.4)83 Figure 9 “NOT-GO“ gauge for appliance inlets to standard sheets C8, C8A and C8B (se
25、e 9.4) .84 Figure 9A “GO“ gauge for connectors to standard sheet C9 (see 9.1)85 Figure 9B “NOT-GO“ gauge for connectors to standard sheet C9 (see 9.4) .86 Figure 9C “GO“ gauge for appliance inlets to standard sheets C10 (see 9.1).87 Figure 9F “GO“ gauge for connectors to standard sheet C13 (see 9.1)
26、 88 Figure 9G “NOT-GO“ gauge for connectors to standard sheets C13 and C17 (see 9.4)89 Figure 9H “GO“ gauge for appliance inlets to standard sheets C14, C16 and C18 (see 9.1).90 Figure 9J “GO“ gauge for connectors to standard sheet C15 (see 9.1) 91 Figure 9K “GO“ gauge for connectors to standard she
27、et C17 (see 9.1)92 Figure 9L “GO“ gauge for connectors to standard sheet C19 (see 9.1) 93 Figure 9M “GO“ gauge for appliance inlets to standard sheets C20 and C24 (see 9.1).94 Figure 9N “GO“ gauge for connectors to standard sheet C21 (see 9.1)95 Figure 9P “GO“ gauge for appliance inlets to standard
28、sheet C22 (see 9.1).96 Figure 9Q “GO“ gauge for connectors to standard sheet C23 (see 9.1) .97 Figure 9R “NOT-GO“ gauge for connectors to standard sheets C13, C15 and C17 (see 9.4) .98 Figure 9S “GO“ gauge for connectors to standard sheet C15A (see 9.1)99 Figure 9T “GO“ gauge for appliance inlets to
29、 standard sheet C16A (see 9.1).100 Figure 10 Standard test finger (see 10.1) 101 Figure 11 Device for testing non-solid pins (see 13.4) .102 Figure 12 Apparatus for checking the withdrawal force (see 16.2) .102 Figure 13 Example of apparatus for heating test (see 18.2).103 BSI 2008 BS EN 60320-1:200
30、1+A1:2007 Page 4Figure 14 VOID 103 Figure 15 Circuit diagram for breaking capacity and normal operation tests (see clauses 19 and 20) 104 Figure 16 Apparatus for testing the cord anchorage (see 22.3)104 Figure 17 Apparatus for the flexing test (see 22.4) 105 Figure 18 VOID 105 Figure 19 Example of a
31、pparatus for pulling test (see 23.3) 106 Figure 20 Example of apparatus for pressure test on shrouds (see 23.4).106 Figure 21 Impact-test apparatus (see 23.5).107 Figure 22 Blades for checking the resistance against deformation of the front part of the connector to standard sheet C7 (see 23.6).107 F
32、igure 23 Ball-pressure apparatus (see 24.1.2).108 Figure 24 Apparatus for pressure test on connectors (see 24.1.3) .109 Figure 27 Gauges for checking the distance from the engagement face of connectors to the point of first contact (see 9.1) 110 Figure 28 Thread-forming tapping screw (see 3.19) 111
33、Figure 29 Thread-cutting tapping screw (see 3.20)111 Figure 30 Gauge for the verification of the minimum withdrawal force111 Table 2 Maximum diameters of the cords25 Table 3 Maximum and minimum withdrawal forces26 Table 4 Type and minimum nominal cross-sectional area of words32 Table 5 Types of cord
34、 for the rewirable connector test 33 Table 6 Type of cord and nominal cross-sectional area for rewirable connectors .34 Table 7 Values for the lateral pulls applied37 Table 8 Torque applied for the tightening and loosening test .42 Table 9 Minimum creepage distances and clearances through insulation
35、.45 BSI 2008 BS EN 60320-1:2001+A1:2007 Page 5 Figure 25 VOID 109 Figure 26 VOID 10960320-1 IEC:2001 6 APPLIANCE COUPLERS FOR HOUSEHOLD AND SIMILAR GENERAL PURPOSES Part 1: General requirements 1 Scope This part of IEC 60320 is applicable to two-pole appliance couplers for a.c. only, with or without
36、 earthing contact, with a rated voltage not exceeding 250 V and a rated current not exceeding 16 A, for household and similar general purposes and intended for the connection of a supply cord to electrical appliances or other electrical equipment for 50 Hz or 60 Hz supply. NOTE 1 Appliance inlets in
37、tegrated or incorporated in appliances or other equipment are within the scope of this standard. The dimensional and general requirements of this standard apply to such inlets, but certain tests may not be relevant. NOTE 2 The requirements for connectors are based on the assumption that the temperat
38、ure of the pins of the corresponding appliance inlets does not exceed70 C for connectors for cold conditions; 120 C for connectors for hot conditions; 155 C for connectors for very hot conditions. NOTE 3 Appliance couplers complying with this standard are suitable for use at ambient temperatures not
39、 normally exceeding 25 C, but occasionally reaching 35 C. NOTE 4 Appliance couplers complying with the standard sheets in this standard are intended for the connection of equipment having no special protection against moisture. If appliance couplers are used with equipment which may be subject to sp
40、illage of liquid in normal use then protection against moisture is to be provided by the equipment. NOTE 5 Special constructions may be required in locations where special conditions prevail, for example, as in ships, vehicles and the like; in hazardous locations, for example, where explosions are l
41、iable 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. For dated references, subsequent amendments to, or revisions of, any of these publications do not apply. However, partie
42、s 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. For undated references, the latest edition of the normative document referred to applies. Members of IEC and ISO maintain reg
43、isters of currently valid International Standards. IEC 60050(151):1978, International Electrotechnical Vocabulary (IEV) Chapter 151: Electrical and magnetic devices IEC 60068-2-32:1975, Environmental testing Part 2: Tests Test Ed: Free fall IEC/TR 60083:1997, Plugs and socket-outlets for domestic an
44、d similar general use standardized in member countries of IEC IEC 60112:1979, Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions IEC 60227 (all parts), Polyvinyl chloride insulated cables of rated voltages up to and including 45
45、0/750 V BSI 2008 BS EN 60320-1:2001+A1:2007 Page 660320-1 IEC:2001 7 IEC 60245 (all parts), Rubber insulated cables Rated voltages up to and including 450/750 V IEC 60695-2-10:2000, Fire hazard testing Part 2-10: Glowing/hot-wire based test methods Glow-wire apparatus and common test procedure IEC 6
46、0695-2-11:2000, Fire hazard testing Part 2-11: Glowing/hot-wire based test methods Glow-wire flammability test method for end-products IEC 60695-2-12:2000, Fire hazard testing Part 2-12: Glowing/hot-wire based test methods Glow-wire flammability test method for materials IEC 60695-2-13:2000, Fire ha
47、zard testing Part 2-13: Glowing/hot-wire based test methods Glow-wire ignitability test method for materials IEC 60730 (all parts), Automatic electrical controls for household and similar use IEC 61058 (all parts), Switches for appliances IEC 61140:1997, Protection against electric shock Common aspe
48、cts for installation and equipment ISO 286-1:1988, ISO system of limits and fits Part 1: Bases of tolerances, deviations and fits ISO 1101:1983, Technical drawings Geometrical tolerancing Tolerancing of form, orientation, location and run-out Generalities, definitions, symbols, indications on drawings ISO 1456:1988, Metallic coatings Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium ISO 2081:1986, Metallic coatings Electroplated coatings of zinc on iron or steel ISO 2093:
