IEC 62035-2014 Discharge lamps (excluding fluorescent lamps) - Safety specifications《放电灯(荧光灯除外) 安全规范》.pdf

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1、 IEC 62035 Edition 2.0 2014-04 INTERNATIONAL STANDARD Discharge lamps (excluding fluorescent lamps) Safety specifications IEC 62035:2014-04(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright 2014 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication

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9、otechnical terminology entries in English and French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IEC Customer Service Centre - webstore.iec.ch/csc If you wish to give

10、 us your feedback on this publication or need further assistance, please contact the Customer Service Centre: csciec.ch. IEC 62035 Edition 2.0 2014-04 INTERNATIONAL STANDARD Discharge lamps (excluding fluorescent lamps) Safety specifications INTERNATIONAL ELECTROTECHNICAL COMMISSION X ICS 29.140.30

11、PRICE CODE ISBN 978-2-8322-1516-6 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 IEC 62035:2014 IEC:2014 CONTENTS FOREWORD . 5 1 Scope 7 2 Normative references 7 3 Terms and definitions 8 4

12、 General safety requirements 10 4.1 General . 10 4.2 Marking . 10 Lamp marking 10 4.2.1Additional information to be provided . 11 4.2.2 4.3 Mechanical requirements 11 Requirements for caps . 11 4.3.1Construction and assembly 12 4.3.2 4.4 Electrical requirements . 13 Parts which can become accidental

13、ly live 13 4.4.1Insulation resistance 13 4.4.2Electric strength 13 4.4.3 4.5 Thermal requirements . 14 General . 14 4.5.1Resistance to heat . 14 4.5.2Resistance to abnormal heat and fire . 15 4.5.3 4.6 Photobiological requirements 15 UV Hazard . 15 4.6.1Blue light hazard 16 4.6.2IR hazard . 16 4.6.3

14、 5 Particular safety requirements . 17 5.1 High-pressure sodium vapour lamps . 17 5.2 Metal halide lamps 17 General . 17 5.2.1Marking . 17 5.2.2Containment 17 5.2.3 6 Information for luminaire design. 17 7 Assessment . 17 7.1 General . 17 7.2 Assessment of whole production by means of manufacturers

15、records 18 General . 18 7.2.1Assessment of manufacturers records for particular tests . 19 7.2.2Sampling procedures for the whole production testing . 19 7.2.3 7.3 Assessment of batches . 23 Sampling for batch testing . 23 7.3.1Number of lamps in batch sample 23 7.3.2Sequence of the tests 23 7.3.3Re

16、jection conditions for large batches ( 500 lamps) 23 7.3.4Rejection conditions for small batches ( 500 lamps) 24 7.3.5 Annex A (normative) List of lamp caps and gauges . 26 Annex B (normative) Pull and torsion test values . 27 IEC 62035:2014 IEC:2014 3 Annex C (normative) Torsion test holders . 28 A

17、nnex D (normative) Information for thermal tests . 30 Annex E (normative) Measurement of pulse height for lamps with internal starting device . 31 E.1 Introduction . 31 E.2 Test circuit 31 E.2.1 Test circuit and key . 31 E.2.2 Ballast characteristics 31 E.2.3 Power factor capacitor . 32 E.2.4 Pulse

18、height measuring circuit . 32 E.3 Tests 32 E.3.1 Lamps with an internal glow switch 32 E.3.2 Lamps with an internal thermal switch . 32 Annex F (informative) Information for luminaire design 34 F.1 Guidelines for safe lamp operation 34 F.2 Maximum lamp cap temperature . 34 F.3 Cap/holder key configu

19、ration 34 F.4 Protection against lamp shattering 34 F.5 Protection against UV radiation . 35 F.6 Possible condition at end of lamp life 35 Annex G (normative) Conditions of compliance for design tests . 36 G.1 Insulation resistance (see 4.4.2) Electric strength (see 4.4.3) . 36 G.2 Cap construction

20、and assembly (see 4.3.2.2 b) and 4.3.2.3 b) . 36 G.3 Cap creepage distance (see 4.3.1.2) Resistance to heat (see 4.5.2.1 and 4.5.2.2) Resistance to abnormal heat and fire (see 4.5.3.1) Pulse height (see 5.1.) UV radiation (see 4.6.1.3) . 36 Annex H (normative) Symbols 37 H.1 General . 37 H.2 Symbol

21、indicating that the lamp shall be operated only in a luminaire provided with a protective shield . 37 H.3 Symbol indicating that the lamp emits a high level of UV radiation 37 H.4 Symbol indicating that the lamp shall not be operated when the outer bulb is broken 37 H.5 Self-shielded lamp symbol ind

22、icating that the lamp can be operated in a luminaire without a protective shield . 38 H.6 Symbol indicating not to stare at a light source, for example, a lamp, a luminaire, a video projector etc. 38 Annex I (normative) Containment testing procedure for metal halide lamps with quartz arc tubes 39 I.

23、1 General . 39 I.1.1 Purpose . 39 I.1.2 Test description . 39 I.2 Experimental setup . 39 I.2.1 Safety precautions . 39 I.2.2 Electrical circuit . 39 I.2.3 Enclosure requirements . 41 I.3 Test procedures 41 I.3.1 Lamp selection and preparation . 41 I.3.2 Determination of median rupture energy 41 4 I

24、EC 62035:2014 IEC:2014 I.3.3 Rupture test procedure 42 I.4 Self-shielded lamp design . 42 I.4.1 Definition of damage to the outer bulb . 42 I.4.2 Determination of self-shielded . 42 Annex J (normative) Containment testing procedure for metal halide lamps with ceramic arc tubes . 43 J.1 General . 43

25、J.1.1 Purpose . 43 J.1.2 Test description . 43 J.2 Experimental setup . 43 J.2.1 Safety precautions . 43 J.2.2 Electrical circuit . 43 J.2.3 Enclosure requirements . 44 J.3 Test procedures 44 J.3.1 Lamp selection and preparation . 44 J.3.2 Determination of median rupture energy 44 J.3.3 Rupture test

26、 procedure 45 J.4 Self-shielded lamp design . 45 J.4.1 Definition of damage to the outer bulb . 45 J.4.2 Determination of containment rating 45 Bibliography 47 Figure 1 Edison screw-capped lamp 13 Figure C.1 Holder for torsion test on lamps with Edison screw caps . 28 Figure C.2 Holder for torsion t

27、est on lamps with bayonet caps . 29 Figure D.1 Ball pressure test apparatus . 30 Figure E.1 Test circuit 31 Figure I.1 Basic electrical diagram for quartz metal halide lamp containment test . 40 Figure J.1 Electrical diagram for containment test 44 Table 1 Classification of risk groups. 15 Table 2 G

28、rouping of test records Sampling and acceptable quality levels (AQL) 20 Table 3 Acceptance numbers AQL = 0,65 % 21 Table 4 Acceptance numbers AQL = 2,5 % 22 Table 5 Batch sample size and rejection number (for batches 500 lamps) 24 Table 6 Batch sample size and rejection number (for batches 500 lamps

29、) 25 Table A.1 Data sheet references of IEC 60061 26 Table B.1 Pull test values 27 Table B.2 Torsion test values . 27 Table D.1 Temperatures 30 Table E.1 Test ballast resonance characteristics . 32 Table E.2 Power factor capacitor values for tests . 32 Table F.1 Maximum lamp cap temperatures . 34 IE

30、C 62035:2014 IEC:2014 5 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ DISCHARGE LAMPS (EXCLUDING FLUORESCENT LAMPS) SAFETY SPECIFICATIONS FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees

31、(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 Specifications, Technical Repor

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37、he latter. 5) IEC itself does not provide any attestation of conformity. Independent certification bodies provide conformity assessment services and, in some areas, access to IEC marks of conformity. IEC is not responsible for any services carried out by independent certification bodies. 6) All user

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39、r damage of any nature whatsoever, whether direct or indirect, or for costs (including legal 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. U

40、se of the referenced publications is indispensable for the correct application of this publication. 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

41、 rights. International Standard IEC 62035 has been prepared by subcommittee 34A: Lamps, of IEC technical committee 34: Lamps and related equipment. This second edition cancels and replaces the first edition published in 1999, AMD1:2003 and AMD2:2012. This edition constitutes a technical revision. Th

42、is edition includes the following significant technical changes with respect to the previous edition. Photobiological safety requirements are taken care of on basis of the risk group concept of IEC 62471 and the technical report IEC TR 62778 on blue light hazard. This has consequences for terms, mar

43、king, structure of 4.6, and introduction of a new symbol “Caution, do not stare at light source”. Special attention is given to blue light hazard. 6 IEC 62035:2014 IEC:2014 The text of this standard is based on the following documents: CDV Report on voting 34A/1600/CDV 34A/1643/RVC Full information

44、on the voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this publication will remain unchanged until the stab

45、ility date indicated 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. A bilingual version of this publication may be issued at a later date. IEC

46、62035:2014 IEC:2014 7 DISCHARGE LAMPS (EXCLUDING FLUORESCENT LAMPS) SAFETY SPECIFICATIONS 1 Scope This International Standard specifies the safety requirements for discharge lamps (excluding fluorescent lamps) for general lighting purposes. This International Standard is applicable to low-pressure s

47、odium vapour lamps and to high- intensity discharge (HID) lamps, i.e. high-pressure mercury vapour lamps (including blended lamps), high-pressure sodium vapour lamps and metal halide lamps. It applies to single- and double-capped lamps, having caps as listed in Annex A. This standard only concerns s

48、afety criteria and does not take into account performance. The performance standards IEC 60188, IEC 60192, IEC 60662, IEC 61167 and IEC 61549 should be referred to for such characteristics. It may be expected that lamps which comply with this standard will operate safely at supply voltages between 9

49、0 % and 110 % of rated supply voltage and when operated with a ballast complying with IEC 61347-2-9 and IEC 60923, with a starting device complying with IEC 61347-2-1 and IEC 60927, and in a luminaire complying with IEC 60598-1. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest