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1、BRITISH STANDARD BS EN ISO 11606:2001 Ships and marine technology Marine electromagnetic compasses The European Standard EN ISO 11606:2001 has the status of a British Standard ICS 47.020.70 NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW Licensed Copy: sheffieldun sheffieldun,
2、 na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI BS EN ISO 11606:2001 This British Standard, having been prepared under the direction of the Electrotechnical Sector Policy and Strategy Committee, was published under the authority of the Standards Policy and Strategy Committee on 0
3、1 October 2001 BSI 01 October 2001 ISBN 0 580 38479 9 National foreword This British Standard is the official English language version of EN ISO 11606:2001. It is identical with ISO 11606:2000. It supersedes BS ISO 11606:1997 which is withdrawn. The UK participation in its preparation was entrusted
4、to Technical Committee EPL/80, Maritime navigation and radiocommunication equipment and systems, which has the responsibility to: A list of organizations represented on this committee can be obtained on request to its secretary. Cross-references The British Standards which implement international or
5、 European publications referred to in this document may be found in the BSI Standards Catalogue under the section entitled “International Standards Correspondence Index”, or by using the “Find” facility of the BSI Standards Electronic Catalogue. A British Standard does not purport to include all the
6、 necessary provisions of a contract. Users of British Standards are responsible for their correct application. Compliance with a British Standard does not of itself confer immunity from legal obligations. aid enquirers to understand the text; present to the responsible international/European committ
7、ee any enquiries on the interpretation, or proposals for change, and keep the UK interests informed; monitor related international and European developments and promulgate them in the UK. Summary of pages This document comprises a front cover, an inside front cover, the EN ISO title page, the EN ISO
8、 foreword page, the ISO title page, pages ii to iv, pages 1 to 15 and a back cover. The BSI copyright date displayed in this document indicates when the document was last issued. Amendments issued since publication Amd. No. DateComments Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12
9、 GMT+00:00 2006, Uncontrolled Copy, (c) BSI EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN ISO 11606 August 2001 ICS 47.020.70 English version Ships and marine technology - Marine electromagnetic compasses (ISO 11606:2000) Navires et technologie maritime - Compas lectromagntiques de marine (IS
10、O 11606:2000) Schiffe und Meerestechnik - Elektromagnetische Kompasse fr Schiffe (ISO 11606:2000) This European Standard was approved by CEN on 23 June 2001. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the
11、 status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German).
12、A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland,
13、France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2001
14、 CENAll rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN ISO 11606:2001 E Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI Foreword The text of the International Standard from Techni
15、cal Committee ISO/TC 8 “Ships and marine technology“ of the International Organization for Standardization (ISO) has been taken over as an European Standard by Technical Committee CEN/TC 300 “Sea-going vessels and marine technology“, the secretariat of which is held by DIN. This European Standard sh
16、all be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by February 2002, and conflicting national standards shall be withdrawn at the latest by February 2002. According to the CEN/CENELEC Internal Regulations, the national standard
17、s organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and the United Kingdom. NOTE FROM CMC:
18、 The foreword is susceptible to be amended on reception of the German language version. The confirmed or amended foreword, and when appropriate, the normative annex ZA for the references to international publications with their relevant European publications will be circulated with the German versio
19、n. Endorsement notice The text of the International Standard ISO 11606:2000 has been approved by CEN as a European Standard without any modification. EN ISO 11606:2001 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI INTERNATIONAL STANDARD IS
20、O 11606 Second edition 2000-08-15 Reference number ISO 11606:2000(E) Ships and marine technology Marine electromagnetic compasses Navires et technologie maritime Compas lectromagntiques de marine EN ISO 11606:2001 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncont
21、rolled Copy, (c) BSI ii EN ISO 11606:2001 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 06110002:6)E( iii ContentsPage 1Scope .1 2Normative references .1 3Terms and definitions 1 4Composition 2 5Construction and material 2 6Performance
22、 .6 7Precautions against failure .7 8Marking .7 9Type testing and individual testing 7 10Certification 7 11Testing 8 12Designation .13 Annex AEquivalent requirements in ISO 11606 and IMO Resolutions.14 Bibliography.15 EN ISO 11606:2001 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12
23、GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO :60611(0002)E iv Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical co
24、m- mittees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liai- son with ISO, also take part in the work. ISO collaborates closely wit
25、h the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 3. Draft International Standards adopted by the technical committees are circulated to the
26、member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of patent rights. ISO shall not be held respons
27、ible for identifying any or all such patent rights. International Standard ISO 11606 was prepared by Technical Committee ISO/TC 8,Ships and marine technology, Subcommittee SC 6,Navigation. This second edition cancels and replaces the first edition (ISO 11606:1997), which has been technically revised
28、. Annex A of this International Standard is for information only. EN ISO 11606:2001 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ANRETNIITOLAN TSDNADRAISO 06110002:6)E( ISO 0002 All rithgs rreseved 1 Ships and marine technology Marine ele
29、ctromagnetic compasses 1Scope This International Standard specifies general requirements, type tests and individual tests for marine electromag- netic compasses intended for steering purposes and/or taking bearings on board ships required by Chapter V of SO- LAS, 1974 and the International Code of S
30、afety for High-Speed Craft (HSC Code). The magnetic compasses specified in this standard shall apply to the ships the overall length of which is normally not less than. In this context an electromagnetic compass is an item of electronic equipment which uses the geomagnetic field to obtain informatio
31、n about the ships heading. This information is conveyed to the main compass (which is used for steering and taking bearings), to additional repeater indicators and, if required, to other navigational equipment. NOTEAll requirements that are extracted from the recommendations of IMO resolutions are p
32、rinted in italics. 2Normative references The following normative documents contain provisions which, through reference in this text, constitute provisions of this International Standard. For dated references, subsequent amendments to, or revisions of, any of these publica- tions do not apply. Howeve
33、r, parties to agreements based on this International Standard are encouraged to investi- gate the possibility of applying the most recent editions of the normative documents indicated below. For undated references, the latest edition of the normative document referred to applies. Members of ISO and
34、IEC maintain reg- isters of currently valid International Standards. ISO 449:1997,Ships and marine technology Magnetic compasses, binnacles and azimuth reading devices Class A. ISO 1069,Magnetic compasses and binnacles for sea navigation Vocabulary. IEC 60945,Marine navigation and radiocommunication
35、 equipment and systems General requirements Meth- ods of testing and required test results. IEC 61162 (both parts),Maritime navigation and radiocommunication equipment and systems Digital interfaces. IMO Resolution A.694(17),General requirements for shipborne radio equipment forming part of the glob
36、al maritime distress and safety system (GMDSS) and for electronic navigational aids. IMO Resolution A.813(19),General requirements for electromagnetic compatibility (EMC) for all electrical and elec- tronic ships equipment. IMO Resolution MSC.86(70), Annex 2,Recommendation on performance standards f
37、or marine transmitting mag- netic heading devices (TMHDs). 3Terms and definitions For the purposes of this International Standard, the definitions given in ISO 1069 and the following terms and defini- tions apply. 3.1 magnetic sensor sensor which detects the geomagnetic field and supplies an appropr
38、iate output concerning direction to the processor 24 m EN ISO 11606:2001 1 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO :60611(0002)E 2 ISO 0002 All rithgs rreseved 3.2 processor device which processes the output of the magnetic senso
39、r and provides the ships magnetic heading and/or true heading 3.3 main compass display unit which shows the output of the processor with a compass card or an electronic image of a compass card 3.4 repeater indicator additional indicator which may be equipped with a display which uses a different typ
40、e of compass card 4Composition The electromagnetic compass system shall consist of a magnetic sensor, a processor, a main compass display and facilities for other repeater indicators and equipment. 5Construction and material 5.1Requirements Electromagnetic compasses shall fulfil the following requir
41、ements. 5.2Electrical wiring Electrical wiring, such as that for the direct-current power supply and that for connecting the units, shall not produce any perceptible errors in the heading information. NOTETwist cables are recommended for this purpose. 5.3Non-magnetic housing The housing of the magne
42、tic sensor system shall be non-magnetic. 5.4Fore-and-aft marks Fore-and-aft marks shall be inscribed on the housing of the magnetic sensor system and the bottom part of the bin- nacle of the main compass. The units shall be installed on the fore-and-aft line of the ship. The fore-and-aft marks shall
43、 be within 0,5 of the fore-and-aft axis of the unit. 5.5Graduation 5.5.1Graduation of main compass card The main compass shall be of the compass card type which shall be graduated in 360 single degrees, starting from North (), in the clockwise direction as viewed from above. Each tenth degree shall
44、be marked with the three cor- responding numbers. The accuracy of the graduation shall be better thanon any heading. The cardinal points shall be indicated by the capital letters N, S, E and W; the intermediate points may also be marked. Alternatively, the North point may be indicated by a suitable
45、symbol. 000 0,2 EN ISO 11606:2001 2 Licensed Copy: sheffieldun sheffieldun, na, Sun Nov 19 13:03:12 GMT+00:00 2006, Uncontrolled Copy, (c) BSI ISO 06110002:6)E( ISO 0002 All rithgs rreseved 3 5.5.2Indication of the repeater indicator The graduation of the indicator, if of the card type, shall be the
46、 same as that of the main compass card. If a repeater indicator is used for steering purposes, it shall be of the card type. In the case of numerical displays, three-digit numbers, in degrees, shall be shown. 5.5.3Centre of the graduation The main compass, and repeater indicators to be used for bear
47、ing purposes, shall be fitted with a seat for a shadow pin which accommodates bearings or, if no seat is provided, the centre of the graduation shall be clearly indicated. 5.5.4Graduation of the verge ring The main compass, and repeater indicators to be used for bearing purposes, shall be provided w
48、ith a verge ring, which is graduated in degrees, for the measurement of bearings relative to the ships head. The scale shall be grad- uated in 360 single degrees in the clockwise direction as viewed from above. Both the zero mark indicating the bearing of the ships head and themark indicating the be
49、aring of the ships stern shall be withinof the fore-and-aft marks. 5.5.5Accuracy of fore-and-aft marks The fore-and-aft marks of the main compass, and of repeater indicators to be used for bearing purposes, shall be in the vertical plane passing through the centre of the compass card and the main lubber mark to within. 5.5.6Readability of the graduation It shall be possible for a person with normal vision to read the main compass card and the indication of the repeater indicator at a distance of, both in daylight and in artificial l
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