ISO/TR TECHNICAL REPORT 16764 First edition 2003-09-15 Lifts, escalators and passenger conveyors Comparison of worldwide standards on electromagnetic interferencelelectromagnetic compatibility Ascenseurs, escaliers mecaniques et trottoirs roulants - Comparaison des normes mondiales relatives a I'interference électromagnétique/la compatibiliteélectromagnetique Reference number ISO/TR 16764:2003(E) ISO @ ISO 2003 py IHS under lic ted without license from IHS Not for Resale ISO/TR 16764:2003(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this file, parties accept therein the responsibility of not infringing Adobe's licensing policy. The IsO Central Secretariat accepts no liability in this area. Adobe is a trademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. ISO2003 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Case postale 56. CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2003 - All rights reserved ermittedwithoutlicense from IHS Not for Resale ISO/TR 16764:2003(E) Contents Page Foreword 0 Introduction 0.1 Background. 0.2 Understanding electromagnetic interference/electromagnetic compatibility (EMl/EMC) 1 Scope. 2 Electromagnetic interference/electromagnetic compatibility standards 2.1 Background. 2.2 CISPR/IEC 2.3 National committees/standards.. 2.4 CENELEC 2.5 Military.... 3 Sources of electromagnetic disturbances 3.1 3.2 Classification of electromagnetic interference (EMl) . 3.3 Typical EMC phenomena... 4 EMI/EMC comparison ... 4.1 Emissionsstandardscomparison 4.2 Susceptibilitylimmunity standards comparison 11 5 Test and measurement requirements ... 11 6 Future development 12 6.1 Europe... 12 6.2 China. 13 6.3 UnitedStates 13 7 Observations and recommendations. 13 7.1 General. 13 7.2 Emission 14 7.3 Immunity ... 14 Annex A (normative) Conducted and radiated emission limits. 15 Annex B (normative) Susceptibility/lmmunity.. ..26 Annex C (normative) Emissions/lmmunity .. .30 Annex D (informative) EMI/EMC units 34 Annex E (informative) Frequency spectrum 35 Bibliography .... .36 Copyright International Organizationfstandardizationrights reserved ii Not for Resale ISO/TR 16764:2003(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through ISO technicalcommittees.Eachmemberbodyinterestedinasubjectforwhichatechnicalcommitteehasbeer InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2 adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. In exceptional circumstances, when a technical committee has collected data of a different kind from that which is normally published as an International Standard ("state of the art", for example), it may decide by a informative in nature and does not have to be reviewed until the data it provi