1、 IEC 62135-2 Edition 2.0 2015-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Resistance welding equipment Part 2: Electromagnetic compatibility (EMC) requirements Matriels de soudage par rsistance Partie 2: Exigences de compatibilit lectromagntique (CEM) IEC 62135-2:2015-02(en-fr) THIS PUBLICATION I
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19、 donner des commentaires sur cette publication ou si vous avez des questions contactez-nous: csciec.ch. IEC 62135-2 Edition 2.0 2015-02 INTERNATIONAL STANDARD NORME INTERNATIONALE Resistance welding equipment Part 2: Electromagnetic compatibility (EMC) requirements Matriels de soudage par rsistance
20、Partie 2: Exigences de compatibilit lectromagntique (CEM) INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE ICS 25.160 ISBN 978-2-8322-2257-7 Registered trademark of the International Electrotechnical Commission Marque dpose de la Commission Electrotechnique Intern
21、ationale Warning! Make sure that you obtained this publication from an authorized distributor. Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agr. 2 IEC 62135-2:2015 IEC 2015 CONTENTS FOREWORD . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions
22、 8 4 General test requirements . 9 4.1 Test conditions . 9 4.2 Measuring instruments 9 4.3 Artificial mains network . 9 4.4 Voltage probe . 9 4.5 Antennas 9 5 Test set-up for emission and immunity . 9 5.1 General requirements . 9 5.2 Ancillary equipment 10 6 Emission tests . 10 6.1 Classification of
23、 equipment . 10 6.1.1 Class A equipment . 10 6.1.2 Class B equipment . 11 6.2 Test conditions . 11 6.2.1 Test conditions for RF tests . 11 6.2.2 Test conditions for low-frequency tests 11 6.3 Emission limits 12 6.3.1 Mains terminal disturbance voltage 12 6.3.2 Electromagnetic radiation disturbance .
24、 13 6.3.3 Low-frequency emission limits . 13 7 Immunity tests . 13 7.1 Tests applicability . 13 7.2 Test conditions . 14 7.3 Immunity performance criteria . 14 7.3.1 Performance criteria A . 14 7.3.2 Performance criteria B . 14 7.3.3 Performance criteria C . 14 7.4 Immunity levels . 15 8 Documentati
25、on for the purchaser/user . 16 Annex A (informative) Limits 18 A.1 General . 18 A.2 Mains terminal disturbance voltage limits 18 A.3 Electromagnetic radiation disturbance limits . 18 A.4 Harmonic current limits . 20 A.5 Limits for voltage fluctuations and flicker . 22 Annex B (informative) Symbols 2
26、4 Bibliography 25 Figure 1 Test position for H field measurement 10 IEC 62135-2:2015 IEC 2015 3 Table 1 Immunity levels Enclosure 15 Table 2 Immunity levels AC input power port . 15 Table 3 Immunity levels Ports for measurement and control 16 Table A.1 Mains terminal disturbance voltage limits, idle
27、 state . 18 Table A.2 Mains terminal disturbance voltage limits, load conditions 18 Table A.3 Electromagnetic radiation disturbance limits, idle state 19 Table A.4 Electromagnetic radiation disturbance limits, load conditions . 19 Table A.5 Magnetic field emission limits for Class B equipment . 20 T
28、able A.6 Maximum permissible harmonic current for equipment with input current I 1cc 16 A . 20 Table A.7 Current emission limits for equipment with 16 A I 1cc 75 A other than balanced three-phase equipment 21 Table A.8 Current emission limits for balanced three-phase equipment with input current 16
29、A I 1cc 75 A 21 Table A.9 Current emission limits for balanced three-phase equipment with input current 16 A I 1cc 75 A under specified conditions . 21 Table A.10 Current emission limits for balanced three-phase equipment with I 1cc 75 A under specified conditions (d, e, f) 22 Table A.11 Limits for
30、resistance welding equipment I 1cc 75 A 23 Table B.1 Symbols to describe EMC properties 24 4 IEC 62135-2:2015 IEC 2015 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ RESISTANCE WELDING EQUIPMENT Part 2: Electromagnetic compatibility (EMC) requirements FOREWORD 1) The International Electrotechnical Comm
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41、ion may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 62135-2 has been prepared by IEC technical committee 26: Electric welding. This second edition cancels and replaces the first edition published in 2007
42、 and constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition: update of the applicable limits related to the updated reference to CISPR 11; exclusion of the use of narrow band relaxations for RF emission limits; update
43、of the applicable limits for harmonics and flicker related to the updated reference to IEC 61000-3-11 and IEC 61000-3-12; update of the requirements for voltage dips related to the updated reference to IEC 61000- 4-11 and IEC 61000-4-34; IEC 62135-2:2015 IEC 2015 5 inclusion of symbols to indicate t
44、he RF equipment class and restrictions for use; inclusion of EM field immunity test for frequency from 1,4 GHz to 2,7 GHz; inclusion of emission limits for class B resistance welding equipment magnetic fields between 150 kHz and 30 MHz. The text of this standard is based on the following documents:
45、FDIS Report on voting 26/555FDIS 26/557/RVD Full information 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 list of all the parts of the IEC 62
46、135 series, under the general title Resistance welding equipment, can be found on the IEC website. The committee has decided that the contents of this publication will remain unchanged until the stability date indicated on the IEC website under “http:/webstore.iec.ch“ in the data related to the spec
47、ific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. 6 IEC 62135-2:2015 IEC 2015 RESISTANCE WELDING EQUIPMENT Part 2: Electromagnetic compatibility (EMC) requirements 1 Scope This part of IEC 62135 is applicable to equipment for r
48、esistance welding and allied processes which are connected to mains supplies with rated voltages up to 1 000 V a.c. r.m.s. This standard does not define safety requirements. Resistance welding equipment type tested in accordance with, and which has met the requirements of, this standard, is deemed t
49、o be in compliance for all applications. The frequency range covered is from 0 Hz to 400 GHz. This product EMC standard for resistance welding equipment takes precedence over all aspects of the generic standards and no additional EMC tests are required or necessary. NOTE 1 Typical allied processes are resistance hard and soft soldering or resistance heating achieved by means co
