IEC 62080 Edition 1.1-2009 Sound signalling devices for household and similar purposes《家用和类似用途的声音信号发送装置》.pdf

1、 IEC 62080Edition 1.1 2009-01INTERNATIONAL STANDARD NORME INTERNATIONALESound signalling devices for household and similar purposes Dispositifs de signalisation sonore pour usage domestique et analogue IEC62080:2001+A1:2008 THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2009 IEC, Geneva, Switzerl

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16、9 03 00 IEC 62080Edition 1.1 2009-01INTERNATIONAL STANDARD NORME INTERNATIONALESound signalling devices for household and similar purposes Dispositifs de signalisation sonore pour usage domestique et analogue INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE CMICS

17、29.120.99 PRICE CODECODE PRIXISBN 2-8318-1017-2 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Internationale 2 62080 IEC:2001+A1:2008 CONTENTS FOREWORD.4 1 Scope.6 2 Normative references6 3 Definitions 8 4 General requirements .1

18、2 5 General notes on tests12 6 Classification 13 7 Marking 14 8 Protection against electric shock.17 9 Constructional requirements .17 10 Normal operation 22 11 Temperature rise 23 12 Abnormal conditions .27 13 Resistance to ageing, protection against ingress of solid objects and against harmful ing

19、ress of water and to humidity .28 14 Insulation resistance and dielectric strength 31 15 Mechanical strength34 16 Resistance to heat39 17 Internal wiring.40 18 Components .40 19 Terminals .41 20 Flexible cables and their connection41 21 Provision for earthing47 22 Screws, current-carrying parts and

20、connections 47 23 Creepage distances and clearances49 24 Resistance of insulating material to abnormal heat and to fire .51 25 Resistance to rusting 52 26 EMC requirements52 Annex A (normative) Electronic devices 64 Annex B (normative) EMC requirements67 Annex C (normative) Measurement of creepage d

21、istances and clearances 71 Figure 1 Examples of different types of screws .55 Figure 2 Standard test finger 56 Figure 3 - Arrangement for test on covers or cover-plates57 Figure 4 Gauge (thickness: about 2 mm) for the verification of the outline of covers and cover-plates .57 Figure 5 Examples of ap

22、plication of the gauge of figure 4 on covers screwlessly fixed on a mounting surface or supporting surface .58 62080 IEC:2001+A1:2008 3 Figure 6 Examples of application of the gauge of figure 4 in accordance with the requirements.59 Figure 7 Void .60 Figure 8 Sketch showing the direction of applicat

23、ion of the gauge of figure 7 60 Figure 9 Ball-pressure apparatus61 Figure 10 Flexing test apparatus 61 Figure 11 Test pins 62 Figure 12 Test wall.62 Figure 13 Diagrammatic representation 63 Table 1 Force to be applied to covers, cover-plates, or actuating members whose fixing are not dependent on sc

24、rews .19 Table 2 Torque to be applied to screws and connections 23 Table 3 Values of maximum temperature rise .26 Table 4 Temperature limits.27 Table 5 Minimum values of insulation resistance for additive insulation protected devices and earth protected devices31 Table 6 Minimum values of insulation

25、 resistance for installation protected devices 32 Table 7a Test voltages for devices having a rated voltage not exceeding 130 V 32 Table 7b Test voltages for devices having a rated voltage exceeding 130 V 33 Table 8 Test voltages.34 Table 9 Pull force on pins.36 Table 10 Torques for verification of

26、the mechanical resistance of the screwed glands .37 Table 11 Pull force and torque43 Table 12 Minimum clearances 50 Table 13a Creepage distances of basic and supplementary insulation.50 Table 13b Creepage distances of reinforced insulation .50 Table B.1 Tests requirements and levels according to the

27、 family of the device 67 4 62080 IEC:2001+A1:2008 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SOUND SIGNALLING DEVICES FOR HOUSEHOLD AND SIMILAR PURPOSES FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotec

28、hnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specification

29、s, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, g

30、overnmental and non-governmental organizations liaising with the IEC also participate in this preparation. IEC collaborates closely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisio

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32、ional use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publications is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order

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34、ly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall

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36、 fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to the Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publi

37、cation. 9) Attention is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62080 has been prepared by Technical Committee 23: Elect

38、rical accessories. This consolidated version of IEC 62080 consists of the first edition (2001) documents 23/287/FDIS and 23/293/RVD and its amendment 1 (2008) documents 23/450/FDIS and 23/457/RVD. The technical content is therefore identical to the base edition and its amendment and has been prepare

39、d for user convenience. It bears the edition number 1.1. A vertical line in the margin shows where the base publication has been modified by amendment 1. 62080 IEC:2001+A1:2008 5 Annexes A, B and C form an integral part of this standard. In this standard, the following print types are used: requirem

40、ents proper: in roman type; test specifications: in italic type; explanatory matter: in smaller roman type. Words in bold are defined in clause 3. The committee has decided that the contents of the base publication and its amendments will remain unchanged until the maintenance result date indicated

41、on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 62080 IEC:2001+A1:2008 SOUND SIGNALLING DEVICES FOR HOUSEHOLD AND SIMILAR PURPOSES 1 Scope Thi

42、s International Standard applies to sound signalling devices with integral enclosures or to sound signalling devices intended to be fitted into or supplied with enclosures according to IEC 60670 intended for household and similar purposes with rated voltages not exceeding 250 V a.c. or 250 V d.c. an

43、d with rated power inputs not exceeding 100 VA. In these sound signalling devices an indicating light having a rated input power not exceeding 10 VA may also be incorporated. These products are designated as “devices“ throughout the remainder of the text. This standard applies to fixed, portable and

44、 plug-in devices for indoor or outdoor use. In locations where special conditions prevail, special constructions may be required. NOTE 1 This standard or parts of it may be used as a guide for sound signalling devices having a voltage less than 50 V a.c. or 75 V d.c. Additional requirements for soun

45、d signalling devices having a voltage less than 50 V a.c. or 75 V d.c. are under consideration. NOTE 2 This standard does not cover the radio transmitting or receiving functions. 2 Normative references The following referenced documents are indispensable for the application of this document. For dat

46、ed references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60065:1998, Audio, video and similar electronic apparatus Safety requirements IEC 60068-2-32:1975, Environmental testing Part 2: Tests. Test Ed

47、: Free fall (Procedure 1) IEC 60068-2-75:1997, Environmental testing Part 2-75: Tests. Test Eh: Hammer tests IEC 60083:1997, Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC IEC 60085:1984, Thermal evaluation and classification of electrical insul

48、ation IEC 60112:1979, Method for determining the comparative and the proof tracking indices of solid insulating materials under moist conditions IEC 60127 (all parts), Miniature fuses IEC 60212:1971, Standard conditions for use prior to and during the testing of solid electrical insulating materials

49、 IEC 60216 (all parts), Guide for the determination of thermal endurance properties of electrical insulating materials IEC 60227 (all parts), Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V IEC 60245 (all parts), Rubber insulated cables Rated voltages up to and including 450/750 V 62080 IEC:2001+A1:2008 7 IEC 60317 (all parts), Specificati