IEC_61097-13-2003.pdf

INTERNATIONALSTANDARDIEC61097-13First edition2003-05Global maritime distress and safetysystem(GMDSS)Part 13:INMARSAT F77 ship earth station equipment Operational and performance requirements,methods of testing and required test resultsReference numberIEC 61097-13:2003(E)LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Publication numberingAs from 1 January 1997 all IEC publications are issued with a designation in the60000 series.For example,IEC 34-1 is now referred to as IEC 60034-1.Consolidated editionsThe 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,thebase publication incorporating amendment 1 and the base publication incorporatingamendments 1 and 2.Further information on IEC publicationsThe technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology.Information relating tothis publication,including its validity,is available in the IEC Catalogue ofpublications(see below)in addition to new editions,amendments and corrigenda.Information on the subjects under consideration and work in progress undertakenby the technical committee which has prepared this publication,as well as the listof publications issued,is also available from the following:IEC Web Site(www.iec.ch)Catalogue of IEC publicationsThe 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,technicalcommittees and date of publication.On-line information is also available onrecently issued publications,withdrawn and replaced publications,as well ascorrigenda.IEC Just Published This summary of recently issued publications(http:/www.iec.ch/online_news/justpub/jp_entry.htm)is also available by email.Please contact the CustomerService Centre(see below)for further information.Customer Service CentreIf you have any questions regarding this publication or need further assistance,please contact the Customer Service Centre:Email:custserviec.chTel:+41 22 919 02 11Fax:+41 22 919 03 00LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.INTERNATIONALSTANDARDIEC61097-13First edition2003-05Global maritime distress and safetysystem(GMDSS)Part 13:INMARSAT F77 ship earth station equipment Operational and performance requirements,methods of testing and required test results IEC 2003 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 Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch Web:www.iec.chTFor price,see current cataloguePRICE CODECommission Electrotechnique InternationaleInternational Electrotechnical Commission LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.2 61097-13 IEC:2003(E)CONTENTSFOREWORD.31Scope.42Normative references.53Definitions and abbreviations.53.1Definitions.53.2Abbreviations.74General and operational requirements.84.1General requirements.84.2Operational requirements for INMARSAT F77 SES.85Technical requirements.105.1Pre-emption by distress calls(ship originated).105.2Electromagnetic compatibility(EMC).115.3Spurious emissions.115.4Power supply.115.5Excessive conditions.115.6Power supply interruption.115.7Interfaces.116Methods of testing and required test results.126.1General.126.2Test using local distress button.146.3Test using remote distress button.146.4Operational tests(without pre-emption).146.5Operational tests(with pre-emption).156.6Power supply testing.216.7Interface testing.21Annex A(informative)Requirements relating to installation.22Annex B(informative)Reception of maritime safety information(MSI).23Annex C(informative)List of INMARSAT F77 type-approval tests.24Bibliography.25LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.61097-13 IEC:2003(E)3 INTERNATIONAL ELECTROTECHNICAL COMMISSION_GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM(GMDSS)Part 13:INMARSAT F77 ship earth station equipment Operational and performance requirements,methods of testing and required test resultsFOREWORD1)The IEC(International Electrotechnical Commission)is a world wide organization for standardizationcomprising all national electrotechnical committees(IEC National Committees).The object of the IEC is topromote international co-operation on all questions concerning standardization in the electrical and electronicfields.To this end and in addition to other activities,the IEC publishes International Standards.Theirpreparation is entrusted to technical