BS EN 60598-2-20-2010 Luminaires Particular requirements Lighting chains《灯具 详细要求 灯饰串》.pdf

1、raising standards worldwideNO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards PublicationLuminairesPart 2-20: Particular requirements Lighting chainsBS EN 60598-2-20:2010National forewordThis British Standard is the UK implementation of EN 60598-2-20:2010. Itwas deri

2、ved by CENELEC from IEC 60598-2-20:2010. It supersedes BS EN60598-2-20:1998, which will be withdrawn on 1 April 2013.The CENELEC common modifications have been implemented at the appro-priate places in the text and are indicated by tags (e.g. ).The UK participation in its preparation was entrusted b

3、y Technical CommitteeCPL/34, Lamps and Related Equipment, to Subcommittee CPL/34/4,Luminaires.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisions of acontract. Users are responsible

4、 for its correct application. BSI 2010 ISBN 978 0 580 62965 5 ICS 29.140.40Compliance with a British Standard cannot confer immunity from legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 October 2010.Amendments/corrigenda

5、issued since publicationDate Text affectedBRITISH STANDARDBS EN 60598-2-20:2010EUROPEAN STANDARD EN 60598-2-20 NORME EUROPENNE EUROPISCHE NORM April 2010 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotech

6、nische Normung Central Secretariat: Avenue Marnix 17, B - 1000 Brussels 2010 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 60598-2-20:2010 E ICS 29.140.40 Supersedes EN 60598-2-20:1997 + A1:1998 + corr. Dec.1998 + A2:2004 + corr

7、. Sep.2004English version Luminaires - Part 2-20: Particular requirements - Lighting chains (IEC 60598-2-20:2010) Luminaires - Partie 2-20: Rgles particulires - Guirlandes lumineuses (CEI 60598-2-20:2010) Leuchten - Teil 2-20: Besondere Anforderungen - Lichtketten (IEC 60598-2-20:2010) This European

8、 Standard was approved by CENELEC on 2010-04-01. 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 bibliographical references co

9、ncerning 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 of a CENELEC member in

10、to 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, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Icel

11、and, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. EN 60598-2-20:2010 - 2 - Foreword The text of document 34D/946/FDIS, future edition 3 of IEC 605989-2-20, prepared by

12、SC 34D, Luminaires, of IEC TC 34, Lamps and related equipment, was submitted to the IEC-CENELEC parallel vote. A draft amendment prepared by the Technical Committee CENELEC TC 34Z, Luminaires and associated equipment and was simultaneously submitted to the formal vote. The combined texts were approv

13、ed by CENELEC as EN 60598-2-20 on 2010-04-01. This European Standard supersedes EN 60598-2-20:1997 + A1:1998 + A2:2004. This standard is to be used in conjunction with EN 60598-1:2008. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent right

14、s. CEN and CENELEC shall not be held responsible for identifying any or all such patent rights. The following dates were fixed: latest date by which the amendment has to be implementedat national level by publication of an identical national standard or by endorsement (dop) 2011-01-01 latest date by

15、 which the national standards conflicting with the amendment have to be withdrawn (dow) 2013-04-01 Annexes ZA and ZB have been added by CENELEC. _ Endorsement notice The text of the International Standard IEC 60598-2-20:2010 was approved by CENELEC as a European Standard with agreed common modificat

16、ions. BS EN 60598-2-20:2010- 3 - EN 60598-2-20:2010 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following referenced documents are indispensable for the application of this document. For dated references, only the edition

17、 cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE When an international publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. Publication Year Title EN/HD Year IEC 60238 + A1

18、 2004 2008 Edison screw lampholders EN 60238 + corr. January + A1 2004 2005 2008 IEC 60529 - Degrees of protection provided by enclosures (IP Code) EN 60529 - IEC 60598-1 (mod) 2008 Luminaires - Part 1: General requirements and tests EN 60598-1 + A11 2008 2009 IEC 60811-3-1 + A1 + A2 1985 1994 2001

19、Common test methods for insulating and sheathing materials of electric cables - Part 3: Methods specific to PVC compounds - Section 1: Pressure test at high temperature - Tests for resistance to cracking EN 60811-3-1 + A1 + A2 1995 1996 2001 IEC 61184 - Bayonet lampholders EN 61184 - IEC 61347-2-11

20、2001 Lamp controlgear - Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires EN 61347-2-11 + corr. January 2001 2002 BS EN 60598-2-20:2010EN 60598-2-20:2010 - 4 - Annex ZB (normative) Requirements for Edison screw lampholders E5 and E10 and similar small lamp

21、holders of the push-in type This annex consists of modifications to EN 60238:2004 + A1:2008 to cover Edison screw lampholders E5 and E10 and similar small lampholders of push-in type. 1.1 Add at the end of the 3rdparagraph: It also applies to push-in lampholders, where applicable. 9.1 In the 1stline

22、 of the test specification add “E5 and” before “E10”. 15.9 Replace the 2ndparagraph of the test by: The backplate of lampholders shall be fixed by means of screws to a rigid flat steel sheet as follows: - 3 mm screws for lampholders E10; - 4 mm for lampholders other than E10. This sheet shall have t

23、wo drilled and tapped holes at a distance equal to the distance between the axes of the fixing holes of the backplate. The screws shall be gradually tightened, the maximum torque applied being - 0,5 Nm for 3 mm screws, and - 1,2 Nm for 4 mm screws. These requirements do not apply to lampholders E5.

24、_ BS EN 60598-2-20:2010 5 CONTENTS 20.1 Scope6 20.2 Normative references 6 20.3 General test requirements .7 20.4 Definitions .7 20.5 Classification of luminaires 7 20.6 Marking .7 20.7 Construction 8 20.8 Creepage distances and clearances.11 20.9 Provisions for earthing.11 20.10 Terminals 11 20.11

25、External and internal wiring11 20.12 Protection against electric shock13 20.13 Endurance tests and thermal tests .16 20.14 Resistance to dust and moisture 17 20.15 Insulation resistance and electric strength17 20.16 Resistance to heat, fire and tracking 17 Annex A (informative) Tumbling barrel test

26、.18 Bibliography19 .15 Figure 2 Example of test device suitable for checking security of lampholder contacts 15 Figure 3 Example of test device suitable for winding a flexible pipe.16 BS EN 60598-2-20:2010EN 60598-2-20:2010 Figure 1 Example of a suitable connection for lighting chains LUMINAIRES Par

27、t 2-20: Particular requirements Lighting chains 20.1 Scope This part of IEC 60598 specifies requirements for lighting chains fitted with series- or parallel- or a combination of series/parallel-connected incandescent lamps for use either indoors or outdoors on supply voltages not exceeding 250 V. NO

28、TE 1 A Christmas tree chain is an example of a lighting chain fitted with series or series/parallel connected lamps. A chain for illuminating ski-tracks or promenades is an example of a lighting chain fitted with parallel connected lamps. NOTE 2 For lighting chains fitted with lampholders of the pus

29、h-in type, the appropriate requirements of this part of IEC 60598 apply. NOTE 3 In some countries, the term “strings“ is used instead of “chains“. NOTE 4 For lighting chains with non-standardised lamps (e.g. lamps of the push-in type) the lamps are regarded as a part of the lighting chain and conseq

30、uently included in the testing (and thereby in the certificate, if any). 20.2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the refere

31、nced document (including any amendments) applies. IEC 60083, Plugs and socket-outlets for domestic and similar general use standardized in member countries of IEC IEC 60227 (all parts), Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V IEC 60238:2004, Edison screw l

32、ampholders1)Amendment 1 (2008) IEC 60245 (all parts), Rubber insulated cables Rated voltages up to and including 450/750 V IEC 60529, Degrees of protection provided by enclosures (IP Code) IEC 60598-1:2008, Luminaires Part 1: General requirements and tests IEC 60811-3-1:1985, Common test methods for

33、 insulating and sheathing materials of electric cables Part 3: Methods specific to PVC compounds Section One: Pressure test at high temperature Tests for resistance to cracking Amendment 1 (1994) Amendment 2 (2001) IEC 61184, Bayonet lampholders _ 1)There exists a consolidated edition 8.1 (2008) tha

34、t comprises IEC 60238 (2004) and its Amendment 1 (2008). BS EN 60598-2-20:2010EN 60598-2-20:2010 6 IEC 61347-2-11, Safety of lamp controlgear Part 2-11: Particular requirements for miscellaneous electronic circuits used with luminaires 20.3 General test requirements The provisions of section 0 of IE

35、C 60598-1 apply. The tests described in each appropriate section of IEC 60598-1 shall be carried out in the order listed in this part of IEC 60598. 20.4 Definitions For the purposes of this document, the definitions given in section 1 of IEC 60598-1 apply together with the following definitions. 20.

36、4.1 lighting chain luminaire comprising an assembly of series-connected lampholders, parallel-connected lamp-holders or series/parallel-connected lampholders and interconnecting insulated conductors NOTE 1 For lighting chains with non-standardised lamps (e.g. lamps of the push-in type) the lamps are

37、 regarded as part of the chain. NOTE 2 For lighting chains with non-removable lamps, the lamps are regarded as part of the chain. NOTE 3 A lighting chain may incorporate control devices (e.g. flasher units, see 20.7.16). 20.4.2 sealed chain a lighting chain enclosed in a rigid or flexible insulating

38、 translucent pipe or tube, sealed at the ends and having no joints 20.5 Classification of luminaires Luminaires shall be classified in accordance with the provisions of section 2 of IEC 60598-1 together with the requirements of 20.5.1 and 20.5.2. NOTE As lighting chains are mandatorily required to b

39、e suitable for mounting on normally flammable surfaces they do not require F marking nor provision of a warning notice. 20.5.1 According to the type of protection against electric shock, lighting chains shall be classified as Class II or Class III. 20.5.2 According to the degree of protection agains

40、t dust and moisture, lighting chains for outdoor use shall be classified as “of rain-proof, splash-proof, jet-proof or watertight construction“. 20.6 Marking The provisions of section 3 of IEC 60598-1 apply together with the requirements of 20.6.1 and 20.6.2. 20.6.1 The following information shall b

41、e marked on the lighting chains. a) Lighting chains shall be marked with the type reference or the electrical data of the lamps and with the rated voltage of the complete chain. Where it is impractical to mark this information on the lighting chain, the information shall be marked on a durable non-r

42、emovable sleeve or label fitted to the cable. b) Lighting chains shall be accompanied by the substance of the following warnings: 1) do not remove or insert lamps while the chain is connected to the supply; BS EN 60598-2-20:2010 7 EN 60598-2-20:20102) for series-connected lamps, replace failed lamps

43、 immediately by lamps of the same rated voltage and wattage to prevent overheating; this requirement does not apply to sealed chains; 3) do not connect the chain to the supply while it is in the packing unless the packing has been adapted for display purposes; 4) for series-connected lamps where fus

44、ed lamps are used to ensure compliance with 20.13.3 hereafter, do not replace a fused lamp with a non-fused lamp see item e). 5) ensure all lampholders are fitted with a lamp. c) Ordinary lighting chains shall additionally be accompanied by the substance of the following information: “FOR INDOOR USE

45、 ONLY“ Lighting chains which rely on gaskets to provide the specified degree of protection against dust and moisture shall additionally be accompanied by the substance of the following information: “WARNING THIS LIGHTING CHAIN MUST NOT BE USED WITHOUT ALL GASKETS BEING IN PLACE“ d) Lighting chains n

46、ot intended for interconnection shall in addition be accompanied by the substance of the following warning: “Do not connect this chain electrically to another chain.“ e) Lighting chains fitted with fused lamps to ensure compliance with 20.13.3 shall be accom-panied by information indicating the mean

47、s for identification of fused lamps (see 20.6.3). NOTE For the purpose of this subclause, a fused lamp is a lamp designed so as to break the circuit in the event of an overload either by means of a separate fuse incorporated within the lamp or by any other means e.g. a special filament. Such fuses o

48、r special filaments are not considered integral components (see 0.5.1 of EN 60598-1).f) Lighting chains with non-standardised lamps shall be accompanied by information indicating that replacement lamps must be of the same type as delivered or of a type specified by the manufacturer (see 20.6.2). g)

49、Lighting chains provided with non-replaceable lamps shall be accompanied by the information that the lamps are not replaceable. The information required under items b)3), f) and g) shall be indicated on the packing. 20.6.2 The following information shall be marked on the lampholder or on the cable, or on a durable non-removable sleeve or label fitted to the cable. a) Mark of origin (this may take the form of a trade mark, the manufacturers identification mark or the name of the responsible ven