1、 IEC 61097-15 Edition 1.0 2012-05 INTERNATIONAL STANDARD Global maritime distress and safety system (GMDSS) Part 15: Inmarsat FB500 ship earth station Operational and performance requirements, methods of testing and required test results IEC 61097-15:2012(E) THIS PUBLICATION IS COPYRIGHT PROTECTED C
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9、Edition 1.0 2012-05 INTERNATIONAL STANDARD Global maritime distress and safety system (GMDSS) Part 15: Inmarsat FB500 ship earth station Operational and performance requirements, methods of testing and required test results INTERNATIONAL ELECTROTECHNICAL COMMISSION T ICS 47.020.70 PRICE CODE ISBN 97
10、8-2-83220-109-1 Registered trademark of the International Electrotechnical Commission Warning! Make sure that you obtained this publication from an authorized distributor. 2 61097-15 IEC:2012(E) CONTENTS FOREWORD . 4 1 Scope . 6 2 Normative references . 6 3 Terms, definitions and abbreviations 7 3.1
11、 Terms and definitions 7 3.2 Abbreviations . 8 4 General and operational requirements 9 4.1 General . 9 4.2 Inmarsat type approval 9 4.3 Prevention of alteration of ship earth station identity . 9 4.4 Initiation of distress alerts . 9 4.5 Dedicated distress button 9 4.6 Alarm on reception of shore-o
12、riginated duplex calls with distress priority . 10 4.7 Radio frequency hazards . 10 4.8 Equipment manual . 10 5 Technical requirements 11 5.1 General . 11 5.2 Pre-emption by distress calls (ship originated) 11 5.3 Power supply interruption 11 5.4 Interfaces 11 6 Methods of testing and required test
13、results . 11 6.1 General . 11 6.1.1 Test arrangements 11 6.1.2 Measurement uncertainties 12 6.1.3 Definition of standard tests 12 6.1.4 Required results from standard tests . 13 6.2 General requirements 13 6.3 Prevention of alteration of ship earth station identity . 13 6.4 Distress alerts . 13 6.4.
14、1 Distress initiation . 13 6.4.2 Test using local distress button . 14 6.4.3 Test using remote distress button 14 6.5 Distress priority alarm . 14 6.6 Labels and manual 14 6.7 Operational tests (without pre-emption) . 14 6.7.1 Purpose . 14 6.7.2 Method of test . 14 6.7.3 Required results 15 6.8 Oper
15、ational tests (with pre-emption) 15 6.8.1 Purpose . 15 6.8.2 Method of test . 15 6.8.3 Required results 16 6.9 Power supply . 19 6.9.1 Purpose . 19 6.9.2 Method of test . 19 61097-15 IEC:2012(E) 3 6.9.3 Result required 19 6.10 Interfaces 19 Annex A (normative) Requirements relating to installation .
16、 21 Annex B (informative) Reception of maritime safety information (MSI) . 22 Annex C (informative) List of Inmarsat FB500 type-approval tests . 23 Bibliography 24 Table 1 Testing with different priorities 15 Table 2 Pre-emption of telephone call set up from ship 16 Table 3 Pre-emption of telephone
17、call set up from shore 17 Table 4 Pre-emption of facsimile call set up from ship 17 Table 5 Pre-emption of facsimile call set up from shore . 17 Table 6 Pre-emption of 64 kbit/s call set up from ship 17 Table 7 Pre-emption of 64 kbit/s call set up from shore 18 Table 8 Pre-emption of 3,1 kHz audio c
18、all set up from ship 18 Table 9 Pre-emption of 3,1 kHz audio call set up from shore 18 Table 10 Non-pre-emption of high-priority ship-originated telephone call by subsequent lower priority ship-originated calls 18 Table 11 Non-pre-emption of high-priority shore-originated telephone call by subsequen
19、t lower priority ship-originated calls 19 Table C.1 List of Inmarsat tests . 23 4 61097-15 IEC:2012(E) INTERNATIONAL ELECTROTECHNICAL COMMISSION _ GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM (GMDSS) Part 15: Inmarsat FB500 ship earth station Operational and performance requirements, methods of testin
20、g and required test results FOREWORD 1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising all national electrotechnical committees (IEC National Committees). The object of IEC is to promote international co-operation on all questions conce
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30、tion is drawn to the possibility that some of the elements of this IEC Publication may be the subject of patent rights. IEC shall not be held responsible for identifying any or all such patent rights. International Standard IEC 61097-15 has been prepared by IEC technical committee 80: Maritime navig
31、ation and radiocommunication equipment and systems. The text of this standard is based on the following documents: FDIS Report on voting 80/660/FDIS 80/667/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 pub
32、lication has been drafted in accordance with the ISO/IEC Directives, Part 2. 61097-15 IEC:2012(E) 5 A list of all parts of IEC 61097 series, published under the general title Global maritime distress and safety system (GMDSS), can be found on the IEC website. The committee has decided that the conte
33、nts of this publication will remain unchanged until the stability date indicated on the IEC web site under “http:/webstore.iec.ch“ in the data related to the specific publication. At this date, the publication will be reconfirmed, withdrawn, replaced by a revised edition, or amended. A bilingual ver
34、sion of this publication may be issued at a later date. 6 61097-15 IEC:2012(E) GLOBAL MARITIME DISTRESS AND SAFETY SYSTEM (GMDSS) Part 15: Inmarsat FB500 ship earth station Operational and performance requirements, methods of testing and required test results 1 Scope This part of IEC 61097 specifies
35、 the minimum operational and performance requirements, technical characteristics, methods of testing and required test results for Inmarsat FB500 ship earth stations (SES), capable of transmitting and receiving distress and safety communications, initiating and receiving distress priority calls and
36、transmitting and receiving general radiocommunications, using radiotelephony (voice), as required within Regulation IV/10.1 and 14.1 of the 1988 amendments to the 1974 International Convention for the Safety of Life at Sea (SOLAS), for use in the GMDSS. This standard covers equipment construction an
37、d testing. Matters relating to installation are reproduced in Annex A. NOTE The Inmarsat FB500 is intended to meet the voice requirements of IMO Resolution A.1001(25). In order to meet the GMDSS carriage requirements of SOLAS in respect of receipt of SafetyNET broadcasts and direct printing telegrap
38、hy, it is necessary to install a combined Inmarsat C/EGC transceiver in addition to the Inmarsat FB500 equipment. Annex B provides more information. This standard incorporates the performance standards of IMO Resolution MSC.130(75) and also takes into account the priority access (voice pre-emption)
39、requirements of IMO Resolution A.1001(25). This standard takes account of IMO Resolution A.694(17) associated with IEC 60945. When a requirement in this standard is different from IEC 60945, the requirement in this standard takes precedence. All text of this standard, whose wording is identical to t
40、hat in the IMO Resolutions is printed in italics and the Resolution and paragraph number indicated between brackets. Responsibility for type approval of Inmarsat FB500 is vested in Inmarsat by IMO Resolution MSC.130(75) (see 4.2). Therefore, this standard does not reproduce Inmarsat test procedures
41、in full, but refers to the relevant tests in Annex C. It is recommended that equipment manufacturers rationalize the test requirements of this standard and those of Inmarsat before embarking on the approval process. 2 Normative references The following documents, in whole or in part, are normatively
42、 referenced in this document and are indispensable for its application. 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 radiocommunication equipment and
43、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 61162-1:2010, Maritime navigation and radio communication equipment and systems Digital interfaces Part 1: Single
44、talker and multiple listeners 61097-15 IEC:2012(E) 7 ISO/IEC 17025, General requirements for the competence of testing and calibration laboratories IMO, International Convention for the safety of life at sea (SOLAS),1974 as amended IMO Resolution A.694(17), General requirements for shipborne radio e
45、quipment forming part of the global maritime distress and safety system (GMDSS) and for electronic navigational aids IMO Resolution A.1001(25), Criteria for the provision of mobile-satellite communication systems in the Global Maritime Distress and Safety System (GMDSS) IMO Resolution MSC.130(75), P
46、erformance standards for Inmarsat ship earth stations capable of two-way communications Inmarsat BGAN System Definition Manual 3 Terms, definitions and abbreviations 3.1 Terms and definitions For the purposes of this document, the following definitions apply. 3.1.1 BGAN on the bench BOB item of test
47、 equipment (test set) designed to simulate the combined operation of an Inmarsat satellite and an Inmarsat FB500 voice transmission path 3.1.2 Inmarsat priorities priority 3 = distress priority, priority 2 = urgency priority, priority 1 = safety priority, priority 0 = routine 3.1.3 Inmarsat type app
48、roval testing of a ship earth station design by Inmarsat Note 1 to entry: 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 mobi
49、le satellite service and in which the EUT transmits and receives 3.1.5 performance check for the purposes defined in IEC 60945, check comprising standard tests A and B 3.1.6 performance test for the purposes defined in IEC 60945, test comprising standard tests A and B, carried out for both distress and safety priorities 8 61097-15 IEC:2012(E) 3.1.7 pre-emption automatic clearance of an ongoing call to enable a call of higher priority to be established 3.1.8 radio freque
