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1、a Date: 4 September 2008 Origin: International Latest date for receipt of comments: 31 December 2008 Project no.: 2004/00746 Responsible committee: EPL/80 Maritime navigation and radiocommunication equipment and systems Interested committees: Title: Draft IEC 62376 ED.1 Maritime navigation and radio
2、communication equipment and systems - Elect ronic chart systems (ECS) - Operational and performance requirements, me thods of testing and required test results Supersession information: If this document is published as a standard, the UK implementation of it will supersede NONE and partially superse
3、de. NONE If you are aware of a current national standard which may be affected, please notify the secretary (contact details below). WARNING: THIS IS A DRAFT AND MUST NOT BE REGARDED OR USED AS A BRITISH STANDARD. THIS DRAFT IS NOT CURRENT BEYOND 31 December 2008. This draft is issued to allow comme
4、nts from interested parties; all comments will be given consideration prior to publication. No acknowledgement will normally be sent. See overleaf for information on commenting. No copying is allowed, in any form, without prior written permission from BSI except as permitted under the Copyright, Des
5、igns and Patent Act 1988 or for circulation within a nominating organization for briefing purposes. Electronic circulation is limited to dissemination by e-mail within such an organization by committee members. Further copies of this draft may be purchased from BSI Customer Services, Tel: +44(0) 20
6、8996 9001 or email . British, International and foreign standards are also available from BSI Customer Services. Information on the co-operating organizations represented on the committees referenced above may be obtained from the responsible committee secretary. Cross-references The British Standar
7、ds which implement International or European publications referred to in this draft may be found via the British Standards Online Service on the BSI web site http:/. Direct tel: 0208 996 7281 Responsible Committee Secretary: Mr S Bounds (BSI) E-mail: Draft for Public Comment Head Office 389 Chiswic
8、k High Road London W4 4AL Telephone: +44(0)20 8996 9000 Fax: +44(0)20 8996 7001 Form 36 Version 8.0 DPC: 08/30111284 DC Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BSI b Introduction This draft standard is based on international discussions in which the UK
9、has taken an active part. Your comments on this draft are welcome and will assist in the preparation of the consequent standard. If no comments are received to the contrary, then the UK will approve this draft. There is a high probability that this text could be adopted by CENELEC as a reference doc
10、ument for harmonization or as a European Standard. Recipients of this draft are requested to comment on the text bearing in mind this possibility. UK Vote Please indicate whether you consider the UK should submit a negative (with reasons) or positive vote on this draft. Submission The guidance given
11、 below is intended to ensure that all comments receive efficient and appropriate attention by the responsible BSI committee. Annotated drafts are not acceptable and will be rejected. All comments must be submitted, preferably electronically, to the Responsible Committee Secretary at the address give
12、n on the front cover. Comments should be compatible with Version 6.0 or Version 97 of Microsoft Word for Windows, if possible; otherwise comments in ASCII text format are acceptable. Any comments not submitted electronically should still adhere to these format requirements. All comments submitted sh
13、ould be presented as given in the example below. Further information on submitting comments and how to obtain a blank electronic version of a comment form are available from the BSI web site at: http:/ Template for comments and secretariat observations Date: xx/xx/200x Document: ISO/DIS xxxxx 1 2 (3
14、) 4 5 (6) (7) MB Clause No./ Subclause No./ Annex (e.g. 3.1) Paragraph/ Figure/Table/ Note (e.g. Table 1) Type of com- ment Comment (justification for change) by the MB Proposed change by the MB Secretariat observations on each comment submitted 3.1 Definition 1 ed Definition is ambiguous and needs
15、clarifying. Amend to read . so that the mains connector to which no connection . 6.4 Paragraph 2 te The use of the UV photometer as an alternative cannot be supported as serious problems have been encountered in its use in the UK. Delete reference to UV photometer. Microsoft and MS-DOS are registere
16、d trademarks, and Windows is a trademark of Microsoft Corporation. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BSI 80/541/CD COMMITTEE DRAFT (CD) IEC/TC or SC: TC 80 Project number IEC 62376 Ed.1 Title of TC/SC: Maritime navigation and radiocommunication eq
17、uipment and systems Date of circulation 2008-09-05 Closing date for comments 2008-11-06 Also of interest to the following committees Supersedes document 80/503/NP 80/525/RVN Functions concerned: Safety EMC Environment Quality assurance Secretary: UK THIS DOCUMENT IS STILL UNDER STUDY AND SUBJECT TO
18、CHANGE. IT SHOULD NOT BE USED FOR REFERENCE PURPOSES. RECIPIENTS OF THIS DOCUMENT ARE INVITED TO SUBMIT, WITH THEIR COMMENTS, NOTIFICATION OF ANY RELEVANT PATENT RIGHTS OF WHICH THEY ARE AWARE AND TO PROVIDE SUPPORTING DOCUMENTATION. Title: MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SY
19、STEMS- Electronic chart system (ECS) - Operational and performance requirements, methods of testing and required test results (Titre) : Introductory note This new standard is intended to specify requirements for Electronic Chart Systems (ECS). ECS does not meet the chart carriage requirements for SO
20、LAS vessels where ECDIS has been specified for that purpose. ECDIS is specified in IEC 61174. ECS may be carried voluntarily by vessels not subject to SOLAS carriage requirements and may accepted by governments as a primary means of navigation for vessels that are subject to their regulation. The st
21、andard defines three classes of ECS - A, B and C to describe these different user needs. FORM CD (IEC) 2002-08-08 Copyright 2008 International Electrotechnical Commission, IEC. All rights reserved. It is permitted to download this electronic file, to make a copy and to print out the content for the
22、sole purpose of preparing National Committee positions. You may not copy or “mirror“ the file or printed version of the document, or any part of it, for any other purpose without permission in writing from IEC. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BS
23、I IEC:2008 62376 (CD) 2 80/541/CD CONTENTS 1 Scope.6 2 References.6 3 Definitions 7 4 General requirements.9 4.1 General requirements for electronic navigational aids9 4.1.1 Application of IEC 60945 .9 4.2 Presentation of navigation-related information on navigational displays.14 4.2.1 Application o
24、f IEC 62288 .14 5 Operational and performance requirements 19 5.1 Chart information.19 5.1.1 Provision of chart information 19 5.1.2 Replacing an electronic chart database .19 5.1.3 Automatically updating an electronic chart database20 5.1.4 Displaying the electronic chart database21 5.1.5 Displayin
25、g metadata 21 5.1.6 Adjusting for differences in horizontal datum .21 5.2 Position monitoring22 5.2.1 Deriving own ships position 22 5.2.2 Displaying own ships position .22 5.2.3 Displaying own ships past track23 5.3 Route planning23 5.3.1 Planning a route 23 5.4 Route monitoring.25 5.4.1 Monitoring
26、 a route .25 5.5 Voyage recording 26 5.5.1 Recording voyage data26 5.6 Calculations and accuracy.27 5.6.1 Performing calculations .27 5.7 Connections with other equipment.27 5.7.1 Electronic position-fixing system28 5.7.2 Heading sensor .29 5.7.3 Speed and distance measuring equipment.29 5.7.4 Echos
27、ounding equipment.30 5.7.5 Radar target tracking system.30 5.7.6 Automatic identification system31 Annex A (informative) Guidance for testing 32 A.1 Application of IEC 60945.32 A.1.1 Equipment category.32 A.1.2 Technical performance 32 A.1.3 Pre-conditioning for environmental tests32 A.2 Methods of
28、test derived from ISO 9241-12.32 A.2.1 Observation.32 A.2.2 Inspection of documentation33 A.2.3 Measurement.33 A.2.4 Analysis.33 A.3 Compliance with requirements.33 Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BSI CEI:2008 62376 (CD) 3 80/541/CD A.4 Simulati
29、on .34 A.5 Electronic chart test database .34 Annex B (informative) Cross reference for ECDIS back-up arrangements 35 Bibliograpy36 Table 1 - IEC 60945 requirements 9 Table 2 - IEC 60945 methods of testing 11 Table 3 - IEC 62288 requirements 14 Licensed CopyChinese University of Hong Kong, 21/10/200
30、8 02:57, Uncontrolled Copy, (c) BSI IEC:2008 62376 (CD) 4 80/541/CD INTERNATIONAL ELECTROTECHNICAL COMMISSION _ MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS- Electronic chart system (ECS) - Operational and performance requirements, methods of testing and required test results FOR
31、EWORD 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 concerning standardization in the el
32、ectrical and electronic fields. To this end and in addition to other activities, IEC publishes International Standards, Technical Specifications, Technical Reports, Publicly Available Specifications (PAS) and Guides (hereafter referred to as “IEC Publication(s)”). Their preparation is entrusted to t
33、echnical 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. IEC collaborates closely with the International O
34、rganization for Standardization (ISO) in accordance with conditions determined by agreement between the two organizations. 2) The formal decisions or agreements of IEC on technical matters express, as nearly as possible, an international consensus of opinion on the relevant subjects since each techn
35、ical committee has representation from all interested IEC National Committees. 3) IEC Publications have the form of recommendations for international use and are accepted by IEC National Committees in that sense. While all reasonable efforts are made to ensure that the technical content of IEC Publi
36、cations is accurate, IEC cannot be held responsible for the way in which they are used or for any misinterpretation by any end user. 4) In order to promote international uniformity, IEC National Committees undertake to apply IEC Publications transparently to the maximum extent possible in their nati
37、onal and regional publications. Any divergence between any IEC Publication and the corresponding national or regional publication shall be clearly indicated in the latter. 5) IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any equipment declared to b
38、e in conformity with an IEC Publication. 6) All users should ensure that they have the latest edition of this publication. 7) No liability shall attach to IEC or its directors, employees, servants or agents including individual experts and members of its technical committees and IEC National Committ
39、ees for any personal injury, property damage or other damage of any nature whatsoever, whether direct or indirect, or for costs (including legal fees) and expenses arising out of the publication, use of, or reliance upon, this IEC Publication or any other IEC Publications. 8) Attention is drawn to t
40、he Normative references cited in this publication. Use of the referenced publications is indispensable for the correct application of this publication. 9) Attention 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 hel
41、d responsible for identifying any or all such patent rights. IEC 62376 has been prepared by IEC technical committee 80: Maritime navigation and radiocommunication equipment and systems. The text of this standard is based on the following documents: FDIS Report on voting 80/ 80/ Full information on t
42、he voting for the approval of this standard can be found in the report on voting indicated in the above table. This publication has been drafted in accordance with the ISO/IEC Directives, Part 2. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BSI CEI:2008 6237
43、6 (CD) 5 80/541/CD The committee has decided that the contents of this publication will remain unchanged until the maintenance result 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,
44、 withdrawn, replaced by a revised edition, or amended. *) The National Committees are requested to note that for this publication the maintenance result date is 2013. Licensed CopyChinese University of Hong Kong, 21/10/2008 02:57, Uncontrolled Copy, (c) BSI IEC:2008 62376 (CD) 6 80/541/CD MARITIME N
45、AVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS- Electronic chart system (ECS) - Operational and performance requirements, methods of testing and required test results 1 Scope This International Standard specifies the minimum operational and performance requirements and methods of testing for
46、 ECS. ECS does not meet the chart carriage requirements for SOLAS vessels where ECDIS has been specified for that purpose. A government may choose to accept ECS as a primary means of navigation for vessels that are subject to their regulation. When an ECS serves as a primary means of navigation, ade
47、quate back-up arrangements may be required to ensure safe navigation in the event of an ECS failure. Three classes of ECS are defined: Class “A” ECS are designed or adapted for use as a primary means of navigation on non- SOLAS vessels where ECDIS is not specified for that purpose. They may also be
48、designed to meet the SOLAS requirements for adequate independent back-up arrangements for ECDIS set forth in Appendix 6 to IMO resolution MSC.232(82), and further specified in IEC 61174. (See Annex B.) Class “B” ECS are designed or adapted for use as a primary means of navigation on non- SOLAS vesse
49、ls where ECDIS or Class “A” ECS are not specified for that purpose. Class “C” ECS are designed or adapted for use as a navigational aid intended to plot and monitor a vessels position. Applicability to ECS Class(es) is indicated at the beginning of each paragraph. Paragraphs marked “(A B C)” apply to all Classes; paragraphs marked “(A B)” o