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1、INTERNATIONAL STANDARD IEC 61097-13 First edition 2003-05 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 results Reference number IEC 61097-13:2003(E) Copyright Inter
2、national Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- Publication numbering As from 1 January 1997 all IEC publicati
3、ons are issued with a designation in the 60000 series. For example, IEC 34-1 is 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 b
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9、 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD I
10、EC 61097-13 First edition 2003-05 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 results IEC 2003 Copyright - all rights reserved No part of this publication may be r
11、eproduced 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 Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Tel
12、efax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch T For price, see current catalogue PRICE CODE Commission Electrotechnique Internationale International Electrotechnical Commission Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employ
13、ees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61097-13 IEC:2003(E) CONTENTS FOREWORD 3 1Scope 4 2Normative references. 5 3Definitions and abbreviations. 5 3.1Definitions 5 3.2Abbreviations 7 4General
14、and operational requirements . 8 4.1General requirements . 8 4.2Operational requirements for INMARSAT F77 SES. 8 5Technical requirements.10 5.1Pre-emption by distress calls (ship originated).10 5.2Electromagnetic compatibility (EMC)11 5.3Spurious emissions11 5.4Power supply.11 5.5Excessive condition
15、s .11 5.6Power supply interruption 11 5.7Interfaces 11 6Methods of testing and required test results12 6.1General .12 6.2Test using local distress button14 6.3Test using remote distress button 14 6.4Operational tests (without pre-emption) .14 6.5Operational tests (with pre-emption) 15 6.6Power suppl
16、y testing21 6.7Interface testing.21 Annex A (informative) Requirements relating to installation.22 Annex B (informative) Reception of maritime safety information (MSI).23 Annex C (informative) List of INMARSAT F77 type-approval tests.24 Bibliography25 Copyright International Electrotechnical Commiss
17、ion Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- 61097-13 IEC:2003(E) 3 INTERNATIONAL ELECTROTECHNICAL COMMISSION _ GLOBAL MARITIME DISTRESS AND
18、 SAFETY SYSTEM (GMDSS) Part 13: INMARSAT F77 ship earth station equipment Operational and performance requirements, methods of testing and required test results FOREWORD 1)The IEC (International Electrotechnical Commission) is a world wide organization for standardization comprising all national ele
19、ctrotechnical committees (IEC National Committees). The object of the IEC is to promote international co-operation on all questions concerning standardization in the electrical and electronic fields. To this end and in addition to other activities, the IEC publishes International Standards. Their pr
20、eparation is entrusted to technical committees; any IEC National Committee interested in the subject dealt with may participate in this preparatory work. International, governmental and non-governmental organizations liaising with the IEC also participate in this preparation. The IEC collaborates cl
21、osely with the International Organization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2)The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an international consensus of opinion on the r
22、elevant subjects since each technical committee has representation from all interested National Committees. 3)The documents produced have the form of recommendations for international use and are published in the form of standards, technical specifications, technical reports or guides and they are a
23、ccepted by the National Committees in that sense. 4) In order to promote international unification, IEC National Committees undertake to apply IEC International Standards transparently to the maximum extent possible in their national and regional standards. Any divergence between the IEC Standard an
24、d the corresponding national or regional standard shall be clearly indicated in the latter. 5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to be in conformity with one of its standards. 6) Attention is drawn to the poss
25、ibility that some of the elements of this International Standard may be the subject of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61097-13 has been prepared by IEC technical committee 80: Maritime navigation and radi
26、ocommunication equipment and systems. The text of this standard is based on the following documents: FDISReport on voting 80/358/FDIS80/370/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 bee
27、n drafted in accordance with the ISO/IEC Directives, Part 2. The committee has decided that the contents of this publication will remain unchanged until 2008-01. At this date, the publication will be reconfirmed; withdrawn; replaced by a revised edition, or amended. Copyright International Electrote
28、chnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- 4 61097-13 IEC:2003(E) GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM (GMDSS) Part 1
29、3: INMARSAT F77 ship earth station equipment Operational and performance requirements, methods of testing and required test results 1 Scope This part of IEC 61097 specifies the minimum operational and performance requirements, technical characteristics, methods of testing and required test results f
30、or INMARSAT F77 ship earth stations (SES), capable of transmitting and receiving distress and safety communications, initiating and receiving distress priority calls and transmitting and receiving general radiocommunications, using radiotelephony (voice), as required within Regulation IV/10.1 and 14
31、.1 of the 1988 amendments to the 1974 International Convention for the Safety of Life at Sea (SOLAS), for use in the GMDSS. The INMARSAT F77 is intended to meet the voice requirements of IMO Resolution A.888(21). In order to meet the GMDSS carriage requirements of SOLAS in respect of receipt of Safe
32、tyNET broadcasts and direct printing telegraphy, it is necessary to install a combined INMARSAT C/EGC transceiver in addition to the INMARSAT F77 equipment. Annex B provides more information. Since Class 1 INMARSAT A and B ship earth stations meet the data requirement of GMDSS, although not necessar
33、ily those of MSC.130(75), the F77 cannot necessarily be considered as a direct replacement for these ship earth stations. This standard also takes into account the priority access (voice pre-emption) requirements of IMO Resolution A.888(21). This standard takes account of IMO Resolution A.694(17) to
34、 which is associated IEC 60945. When a requirement in this standard is different from IEC 60945, the requirement in this standard shall take precedence. This standard incorporates the performance standards of IMO Resolution MSC.130(75) and the clarifications of certain requirements in IMO performanc
35、e standards for GMDSS Equipment defined in IMO MSC Circular 862. It also incorporates the relevant ITU Radio Regulations. All text of this standard, whose wording is identical to that in the IMO SOLAS Convention 1974 as amended, IMO Resolutions and IMO MSC Circular 862, is printed in italics and the
36、 Resolution or Recommendation and paragraph number indicated between brackets. It is a requirement of INMARSAT Ltd that all INMARSAT F77 mobile earth station models be type-approved by INMARSAT before they can be allowed access to the INMARSAT space segment. This testing is designed to demonstrate t
37、hat the equipment under test will be compatible with the INMARSAT F77 system and will not cause interference to other satellite users. It is recommended that approval authorities accept testing organized and supervised by INMARSAT, which results in INMARSAT type approval, without additional testing
38、other than that defined in this standard. It is also recommended that equipment manufacturers rationalize the test requirements of this standard and those of INMARSAT before embarking on the approval process. NOTE This standard does not incorporate the INMARSAT system requirements needed for INMARSA
39、T type approval. For these, the latest edition of “INMARSAT mini-M SDM Change Note No. 65” should be consulted. When a requirement in this standard is different from one in the above-mentioned INMARSAT document, reference shall be made to the most recent IMO and ITU applicable documents to resolve t
40、he difficulty. Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- 61097-13 IEC:2003(E) 5 2 Normati
41、ve references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. IEC 60945, Maritime navigation and
42、radio communication equipment and systems General requirements Methods of testing and required test results IEC 61162 (all parts), Maritime navigation and radio communication equipment and systems Digital interfaces IEC 61162-1, Maritime navigation and radio communication equipment and systems Digit
43、al interfaces Part 1: Single talker and multiple listeners ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories IMO International Convention for the Safety of Life at Sea (SOLAS) IMO Resolution A.694(17), General requirements for shipborne radio equipment fo
44、rming part of the Global Maritime Distress and Safety System (GMDSS) and for electronic navigational aids IMO Resolution A.888(21), Criteria for the provision of mobile-satellite communication systems in the Global Maritime Distress and Safety System (GMDSS) IMO Resolution MSC.130(75), Performance s
45、tandards for INMARSAT ship earth stations capable of two-way communications IMO MSC Circular 862, Clarifications of certain requirements in IMO performance standards for GMDSS Equipment INMARSAT mini-M SDM Change Note No. 65 ITU Radio Regulations 3 Definitions and abbreviations 3.1 Definitions For t
46、he purposes of this International Standard, the following definitions apply. 3.1.1 carrier-to-noise density ratio ratio of unmodulated carrier power-to-noise power normalized to a 1 Hz bandwidth 3.1.2 INMARSAT priorities priority 3 = distress priority 2 = urgency priority 1 = safety priority 0 = rou
47、tine Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/09/2007 08:05:35 MSTNo reproduction or networking permitted without license from IHS -,-,- 6 61097-13 IEC:2003(E) 3.1.3 INMARSAT type
48、 approval testing of a ship earth station design by INMARSAT. This approval is required for access to the INMARSAT space segment and is essential before approvals can be granted by national administrations 3.1.4 L-band frequency band in the range 1,4 GHz to 1,7 GHz allocated to the mobile satellite service and in which the EUT transmits and receives 3.1.5 necessary bandwidth for a given class of emission, width of the frequency band which is just sufficient to ensure the tra