IEC_60936-2-1998.pdf

INTERNATIONALSTANDARDIEC60936-2First edition1998-10Maritime navigation and radiocommunicationequipment and systems Radar Part 2:Shipborne radar for high-speed craft(HSC)Methods of testing and required test resultsReference numberIEC 60936-2:1998(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.NumberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.Consolidated publicationsConsolidated versions of some IEC publications including amendments areavailable.For example,edition numbers 1.0,1.1 and 1.2 refer,respectively,to thebase publication,the base publication incorporating amendment 1 and the basepublication incorporating amendments 1 and 2.Validity of this publicationThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating to the date of the reconfirmation of the publication is availablein the IEC catalogue.Information on the subjects under consideration and work in progress undertaken bythe technical committee which has prepared this publication,as well as the list ofpublications issued,is to be found at the following IEC sources:IEC web site*Catalogue of IEC publicationsPublished yearly with regular updates(On-line catalogue)*IEC BulletinAvailable both at the IEC web site*and as a printed periodicalTerminology,graphical and letter symbolsFor general terminology,readers are referred to IEC 60050:InternationalElectrotechnical Vocabulary(IEV).For graphical symbols,and letter symbols and signs approved by the IEC forgeneral use,readers are referred to publications IEC 60027:Letter symbols to beused in electrical technology,IEC 60417:Graphical symbols for use on equipment.Index,survey and compilation of the single sheets and IEC 60617:Graphical symbolsfor diagrams.*See web site address on title page.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC60936-2First edition1998-10Maritime navigation and radiocommunicationequipment and systems Radar Part 2:Shipborne radar for high-speed craft(HSC)Methods of testing and required test results Commission Electrotechnique Internationale International Electrotechnical CommissionPRICE CODE IEC 1998 Copyright-all rights reservedNo part of this publication may be reproduced or utilized in any form or by any means,electronic ormechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission3,rue de Varemb Geneva,SwitzerlandTelefax:+41 22 919 0300e-mail:inmailiec.ch IEC web site http:/www.iec.chXBFor price,see current catalogueLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 60936-2 IEC:1998(E)CONTENTSPageFOREWORD.4Clause1Scope.52Normative references.53Performance requirements.63.1Introduction.63.2General.73.3Range performance.73.4Minimum range.73.5Display.73.6Range measurement.83.7Heading indicator(heading line).93.8Bearing measurement.93.9Discrimination.103.10Roll or pitch.103.11Antenna scan.103.12Azimuth stabilization.103.13Performance monitor check.113.14Anti-clutter devices.113.15Operation.113.16Interference from external magnetic fields.123.17Display modes.123.18Antenna system.123.19Operation with radar beacons and SARTs.123.20Multiple radar installations.133.21Interface.133.22Navigational information.133.23Target trails.143.24Plotting.143.25Safety precautions.143.26Failure warnings and status indicators.143.27Standard names,abbreviations and symbols.153.28Electronic plotting video symbols.153.29Ergonomics.154Methods of testing and required test results.164.1General conditions of measurement.164.2Power supply,cabling distances and technical information.174.3Range performance.174.4Minimum range.184.5Display.184.6Range measurement.184.7Heading indicator(heading line).194.8Bearing measurement.19LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.60936-2 IEC:1998(E)3 ClausePage4.9Discrimination.204.10Roll and pitch.214.11Antenna scan.224.12Azimuth stabilization.224.13Performance monitor check.224.14Anti-clutter devices.234.15Operation.234.16Interference from external magnetic fields.234.17Display modes.234.18Antenna system.244.19Operation with radar beacons and SARTs.254.20Multiple radar installations.254.21Interface.254.22Navigational information.254.23Target trails.254.24Plotting.264.25Safety precautions.264.26Failure warnings and status indicators.264.27Standard names,abbreviations and symbols.264.28Electronic plotting video symbols.264.29Ergonomics.264.30Antenna horizontal radiation pattern.26AnnexesAnnex A Method for relating the radar cross-section(echoing area)of one radar targetwith another for the purpose of high-speed craft(HSC).28Annex B Standard names,abbreviations a