EN IEC 60519-12-2018 Safety in installations for electroheating and electromagnetic processing - Part 12 Particular requirements for infrared electroheating.pdf

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1、BSI Standards PublicationWB11885_BSI_StandardCovs_2013_AW.indd 1 15/05/2013 15:06Safety in installations for electroheating and electromagnetic processingPart 12: Particular requirements for infrared electroheating (IEC 60519-12:2016)BS EN IEC 60519-12:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCH

2、E NORM EN IEC 60519-12 March 2018 ICS 25.180.10 Supersedes EN 60519-12:2013 English Version Safety in installations for electroheating and electromagnetic processing - Part 12: Particular requirements for infrared electroheating (IEC 60519-12:2016) Scurit dans les installations destines au traitemen

3、t lectrothermique et lectromagntique - Partie 12: Exigences particulires pour chauffage lectrique par rayonnement infrarouge (IEC 60519-12:2016) Sicherheit in Elektrowrmeanlagen und Anlagen fr elektromagnetische Bearbeitungsprozesse - Teil 12: Besondere Anforderungen an Infrarot-Elektrowrmeanlagen (

4、IEC 60519-12:2016) This European Standard was approved by CENELEC on 2017-01-19. 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 a

5、nd bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre 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

6、 the responsibility of a CENELEC member into its own language and notified to the CEN-CENELEC Management Centre 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, Esto

7、nia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Co

8、mmittee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide f

9、or CENELEC Members. Ref. No. EN IEC 60519-12:2018 E National forewordThis British Standard is the UK implementation of EN IEC 6051912:2018. It is identical to IEC 6051912:2016. It supersedes BS EN 6051912:2013, which is withdrawn.The UK participation in its preparation was entrusted to Technical Com

10、mittee PEL/27, Electroheating.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institutio

11、n 2018 Published by BSI Standards Limited 2018ISBN 978 0 580 94011 8ICS 25.180.10Compliance 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 30 April 2018.Amendments/corrige

12、nda issued since publicationDate Text affectedBRITISH STANDARDBS EN IEC 6051912:2018EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN IEC 60519-12 March 2018 ICS 25.180.10 Supersedes EN 60519-12:2013 English Version Safety in installations for electroheating and electromagnetic processing - Part

13、12: Particular requirements for infrared electroheating (IEC 60519-12:2016) Scurit dans les installations destines au traitement lectrothermique et lectromagntique - Partie 12: Exigences particulires pour chauffage lectrique par rayonnement infrarouge (IEC 60519-12:2016) Sicherheit in Elektrowrmeanl

14、agen und Anlagen fr elektromagnetische Bearbeitungsprozesse - Teil 12: Besondere Anforderungen an Infrarot-Elektrowrmeanlagen (IEC 60519-12:2016) This European Standard was approved by CENELEC on 2017-01-19. CENELEC members are bound to comply with the CEN/CENELEC Internal Regulations which stipulat

15、e the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CENELEC member. This European

16、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 CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members

17、 are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway

18、, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization Comit Europen de Normalisation Electrotechnique Europisches Komitee fr Elektrotechnische Normung CEN-CENELEC Management Centre:

19、Rue de la Science 23, B-1040 Brussels 2018 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members. Ref. No. EN IEC 60519-12:2018 E BS EN IEC 6051912:2018EN IEC 60519-12:2018 (E) 2 European foreword The text of document 27/967/CDV, future edition 2 of I

20、EC 60519-12, prepared by IEC/TC 27 “Industrial electroheating and electromagnetic processing“ was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN IEC 60519-12:2018. The following dates are fixed: latest date by which the document has to be implemented at national level by pu

21、blication of an identical national standard or by endorsement (dop) 2018-09-02 latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2021-03-02 This document supersedes EN 60519-12:2013. Attention is drawn to the possibility that some of the elements of

22、 this document may be the subject of patent rights. CENELEC shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60519-12:2016 was approved by CENELEC as a European Standard without any modification. In the officia

23、l version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60519-2:2006 NOTE Harmonized as EN 60519-2:2006 (not modified). IEC 60825-1:2014 NOTE Harmonized as EN 60825-1:2014 (not modified). IEC 61010-1:2010 NOTE Harmonized as EN 61010-1:2010 (not modified). B

24、S EN IEC 6051912:2018EN IEC 60519-12:2018 (E) 3 Annex ZA (normative) Normative references to international publications with their corresponding European publications The following documents are referred to in the text in such a way that some or all of their content constitutes requirements of this

25、document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 Where an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applie

26、s. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60519-1 2015 Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements EN 605

27、19-1 2015 BS EN IEC 6051912:2018This page deliberately left blank 2 IEC 60519-12:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope and object . 7 2 Normative references 8 3 Terms, definitions and abbreviations . 8 4 Classification and sub-division . 10 5 Risk assessment . 11 6 General pro

28、visions. 11 7 Protection against electric shock . 11 8 Protection against hazards caused by electric or magnetic nearfields 11 9 Protection against hazards from radiation 11 10 Protection against hazards from thermal influences . 13 11 Protection against hazards from fire 13 12 Protection against ha

29、zards from fluids . 13 13 Specific requirements for components and subassemblies 13 14 Control of the installation or equipment 13 15 Protection against mechanical hazards 13 16 Protection against hazards resulting from use . 13 17 Protection against other hazards . 13 18 Verification and testing 13

30、 19 Information for use 14 (informative) List of significant hazards 15 Annex A(informative) Electric and magnetic fields, touch currents limits of Annex Bexposure hazards . 16 (informative) Optical radiation limits of exposure hazards . 17 Annex C(informative) Limits for exposure hazards noise and

31、vibration . 19 Annex D(normative) Provisions concerning EMC . 20 Annex E(normative) Marking and warning . 21 Annex F(informative) Guidelines on using this standard . 22 Annex G(informative) Connection with ISO 13577 series . 23 Annex HAnnex AA (informative) Procedure for reducing risk from infrared

32、radiation 24 (informative) Simplified measurement method for the assessment of Annex BBthermal infrared radiation exposure . 26 (informative) Measurement device for total irradiance . 32 Annex CCBibliography 33 Figure C.101 Risk groups and exposure limits (refer to Table C.1 of IEC 60519-1:2015) dep

33、ending on time of exposure and irradiation. 17 Figure C.102 Risk groups and exposure limits (refer to Table C.2 of IEC 60519-1:2015) depending on time of exposure and radiance . 18 Figure BB.1 Factors for converting measured total irradiance into band irradiance, depending on surface temperature of

34、a grey emitter generating the signal 28 2 IEC 60519-12:2016 IEC 2016 CONTENTS FOREWORD . 4 INTRODUCTION . 6 1 Scope and object . 7 2 Normative references 8 3 Terms, definitions and abbreviations . 8 4 Classification and sub-division . 10 5 Risk assessment . 11 6 General provisions. 11 7 Protection a

35、gainst electric shock . 11 8 Protection against hazards caused by electric or magnetic nearfields 11 9 Protection against hazards from radiation 11 10 Protection against hazards from thermal influences . 13 11 Protection against hazards from fire 13 12 Protection against hazards from fluids . 13 13

36、Specific requirements for components and subassemblies 13 14 Control of the installation or equipment 13 15 Protection against mechanical hazards 13 16 Protection against hazards resulting from use . 13 17 Protection against other hazards . 13 18 Verification and testing 13 19 Information for use 14

37、 (informative) List of significant hazards 15 Annex A(informative) Electric and magnetic fields, touch currents limits of Annex Bexposure hazards . 16 (informative) Optical radiation limits of exposure hazards . 17 Annex C(informative) Limits for exposure hazards noise and vibration . 19 Annex D(nor

38、mative) Provisions concerning EMC . 20 Annex E(normative) Marking and warning . 21 Annex F(informative) Guidelines on using this standard . 22 Annex G(informative) Connection with ISO 13577 series . 23 Annex HAnnex AA (informative) Procedure for reducing risk from infrared radiation 24 (informative)

39、 Simplified measurement method for the assessment of Annex BBthermal infrared radiation exposure . 26 (informative) Measurement device for total irradiance . 32 Annex CCBibliography 33 Figure C.101 Risk groups and exposure limits (refer to Table C.1 of IEC 60519-1:2015) depending on time of exposure

40、 and irradiation. 17 Figure C.102 Risk groups and exposure limits (refer to Table C.2 of IEC 60519-1:2015) depending on time of exposure and radiance . 18 Figure BB.1 Factors for converting measured total irradiance into band irradiance, depending on surface temperature of a grey emitter generating

41、the signal 28 BS EN IEC 6051912:2018IEC 60519-12:2016 IEC 2016 3 Figure BB.2 Factor for converting measured total radiance into relevant retinal thermal radiance, depending on surface temperature of a grey emitter generating the signal 31 Figure CC.1 Example of a detector for total irradiance measur

42、ement . 32 Table AA.1 Procedure for assessment and reduction of radiation exposure through design . 25 Table BB.1 Measurement procedure 26 BS EN IEC 6051912:2018 4 IEC 60519-12:2016 IEC 2016 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PR

43、OCESSING Part 12: Particular requirements for infrared electroheating FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote interna

44、tional 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 Reports, Publicly Available Specifications (PAS) and Guides (hereafter

45、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, governmental and non-governmental organizations liaising with the IEC also participat

46、e 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 decisions or agreements of IEC on technical matters express, as nearly as possible, an inte

47、rnational consensus of opinion on the relevant subjects since each technical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reaso

48、nable 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 to promote international uniformity, IEC National Committees undertake to apply IEC

49、 Publications transparently to the maximum extent possible in their national and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the 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 serv