IEC INTERNATIONAL STANDARD 62238 First edition 2003-03 Maritime navigation and radiocommunication equipment and systems VHF radiotelephone eguipment incorporating Class "D" Digital Selective Calling (DSC)- Methods of testing and required test results IEC Referencenumber IEC 62238:2003(E) Publication numbering 60000 series.For example,IEC 34-1is now referred to as IEC 60034-1. Consolidated editions The IEc is now publishing consolidated versions of its publications. For example edition numbers 1.0, 1.1 and 1.2 refer, respectively,to the base publication, the amendments 1 and 2. FurtherinformationonIECpublications The technical content of IEC publications is kept under constant review by the IEC, thus ensuring that the content reflects current technology. Information relating to this.publication, including its.validity, is available in the IEc Catalogue of publications (see below) in addition to new editions, amendments and corrigenda. information on the subjects under consideration and work in progress undertaken by the technical committee which has prepared this publication, as well as the list of publications issued, is also available from the following: IEc Web Site (www.iec.ch) Catalogue of IEC publications The on-line catalogue on the IEC web site (http://www.iec.ch/searchpub/cur fut.htm) enables you to search by a variety of criteria including text searches, technical committees and date of publication. On-line information is also available on recently issued publications, withdrawn and replaced publications, as well as corrigenda. IEC Just Published justpublip_entry.htm) is also available by email.Please contact the Customer Service Centre (see below) for further information. Customer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre Email: [email protected] Tel: +4122919 02 11 Fax: +41229190300 IEC INTERNATIONAL 62238 STANDARD First edition 2003-03 Maritime navigation and radiocommunication equipment and systems VHFradiotelephone equipmentincorporating Class "D" Digital Selective Calling (DSC) Methods of testing and required test results @IEC 2003— Copyright-all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commission, 3, rue de Varembe, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: [email protected]: www.iec.ch XB TEC PRICECODE Commission Electrotechnique Internationale InternationalElectrotechnical Commission MekAyHapoAHagnekTpoTexHuyeckagKoMucCMg For price, see current catalogue