1、BRITISH STANDARDBS EN 61996-2:2008Maritime navigation and radiocommunication equipment and systems Shipborne voyage data recorder (VDR) Part 2: Simplified voyage data recorder (S-VDR) Performance requirements, methods of testing and required test resultsICS 47.020.70g49g50g3g38g50g51g60g44g49g42g3g5
2、8g44g55g43g50g56g55g3g37g54g44g3g51g40g53g48g44g54g54g44g50g49g3g40g59g38g40g51g55g3g36g54g3g51g40g53g48g44g55g55g40g39g3g37g60g3g38g50g51g60g53g44g42g43g55g3g47g36g58BS EN 61996-2:2008This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 Octobe
3、r 2008 BSI 2008ISBN 978 0 580 58402 2National forewordThis British Standard is the UK implementation of EN 61996-2:2008. It is identical to IEC 61996-2:2007. It supersedes BS EN 61996-2:2006 which is withdrawn. The UK participation in its preparation was entrusted to Technical Committee EPL/80, Mari
4、time navigation and radiocommunication equipment and systems.A list of organizations represented on this committee can be obtained on request to its secretary.This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application.Co
5、mpliance with a British Standard cannot confer immunity from legal obligations.Amendments/corrigenda issued since publicationDate CommentsEUROPEAN STANDARD EN 61996-2 NORME EUROPENNE EUROPISCHE NORM July 2008 CENELEC European Committee for Electrotechnical Standardization Comit Europen de Normalisat
6、ion Electrotechnique Europisches Komitee fr Elektrotechnische Normung Central Secretariat: rue de Stassart 35, B - 1050 Brussels 2008 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members. Ref. No. EN 61996-2:2008 E ICS 47.020.70 Supersedes EN 61996
7、-2:2006English version Maritime navigation and radiocommunication equipment and systems - Shipborne voyage data recorder (VDR) - Part 2: Simplified voyage data recorder (S-VDR) - Performance requirements, methods of testing and required test results (IEC 61996-2:2007) Matriels et systmes de navigati
8、on et de radiocommunication maritimes - Enregistreurs des donnes du voyage (VDR) de bord - Partie 2: Enregistreur des donnes du voyage simplifi (S-VDR) - Exigences de fonctionnement, mthodes dessai et rsultats dessai exigs (CEI 61996-2:2007) Navigations- und Funkkommunikationsgerte und -systeme fr d
9、ie Seeschifffahrt - Fahrtdatenaufzeichnungsgerte (VDR) auf Seeschiffen - Teil 2: Vereinfachtes Fahrtdatenaufzeichnungsgert (S-VDR) - Leistungsanforderungen, Prfverfahren und geforderte Prfergebnisse (IEC 61996-2:2007) This European Standard was approved by CENELEC on 2008-06-01. CENELEC members are
10、bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the 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 th
11、e Central Secretariat or to any CENELEC member. This European Standard exists in two official versions (English, German). A version in any other language made by translation under the responsibility of a CENELEC member into its own language and notified to the Central Secretariat has the same status
12、 as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Pola
13、nd, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. Foreword The text of document 80/471/CDV, future edition 2 of IEC 61996-2, prepared by TC 80, Maritime navigation and radiocommunication equipment and systems, was submitted to the IEC-CENELEC Parallel Uniq
14、ue Acceptance Procedure and was approved by CENELEC as EN 61996-2 on 2008-06-01. This European Standard supersedes EN 61996-2:2006. A new requirement has been added to 4.3.6 for an interface to be used for downloading the stored data to an external computer. This is defined in Annex C which replaces
15、 the Annex C of EN 61996-2:2006 which contained an IMO Circular which recommended such an interface. An optional LAN interface for connection to radar has been added in 5.8. Some corrections to the text have also been made. The following dates were fixed: latest date by which the EN has to be implem
16、ented at national level by publication of an identical national standard or by endorsement (dop) 2009-03-01 latest date by which the national standards conflicting with the EN have to be withdrawn (dow) 2011-06-01 Annex ZA has been added by CENELEC. _ Endorsement notice The text of the International
17、 Standard IEC 61996-2:2007 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: IEC 60936-1 NOTE Harmonized as EN 60936-1:2000 (not modified). IEC 60936-3 NOTE Harmonized
18、as EN 60936-3:2002 (not modified). IEC 61996-1 NOTE Harmonized as EN 61996-1:2008 (not modified). IEC 62388 NOTE Harmonized as EN 62388:2008 (not modified). ISO 8728 NOTE Harmonized as EN ISO 8728:1998 (not modified). ISO 11674 NOTE Harmonized as EN ISO 11674:2001 (not modified). _ BS EN 61996-2:200
19、8 2 CONTENTS INTRODUCTION.6 1 Scope.7 2 Normative references .7 3 Terms, definitions and abbreviations 8 3.1 Definitions .8 3.2 Abbreviations 9 4 Performance requirements .10 4.1 General .10 4.2 Purpose 11 4.3 Operational requirements 11 4.3.1 Design and construction 11 4.3.2 Maintenance of sequenti
20、al records 11 4.3.3 Co-relation in date and time.11 4.3.4 Protective capsule .11 4.3.5 Assessment of recording medium 12 4.3.6 Interfaces 13 4.4 Data selection and security .13 4.4.1 Selection of data items 13 4.4.2 Configuration data .13 4.4.3 Resistance to tampering 14 4.4.4 Recording integrity 14
21、 4.5 Continuity of operation 14 4.5.1 Operation 14 4.5.2 Power source 15 4.5.3 Dedicated reserve power source15 4.5.4 Recording period and duration.15 4.6 Data items to be recorded .15 4.6.1 Date and time15 4.6.2 Ships position .16 4.6.3 Speed16 4.6.4 Heading.16 4.6.5 Bridge audio 16 4.6.6 Communica
22、tions audio 16 4.6.7 Radar data post-display selection .16 4.6.8 AIS 17 4.6.9 Other items17 4.6.10 Echo sounder 17 4.6.11 Main alarms.17 4.6.12 Rudder order and response .17 4.6.13 Engine order and response17 4.6.14 Hull openings (doors) status 17 4.6.15 Watertight and fire door status.18 4.6.16 Acc
23、elerations and hull stresses .18 4.6.17 Wind speed and direction 18 BS EN 61996-2:2008 3 5 Technical characteristics 18 5.1 Co-relation in date and time 18 5.2 Particular design requirements for the protective capsule18 5.2.1 Fixed protective capsule18 5.3 Location beacon(s) for the protective capsu
24、le19 5.3.1 Device for the location of the fixed capsule19 5.3.2 Device(s) for the location of the float-free capsule .19 5.4 Survivability of recorded data 20 5.4.1 Long-term retention under normal conditions .20 5.4.2 Survival following an incident 20 5.5 Information to be included in the manufactu
25、rers documentation21 5.5.1 Installation guidelines21 5.5.2 Operation and maintenance manual 21 5.5.3 Information for use by an investigation authority21 5.6 Bridge audio specifications22 5.6.1 Input interface .22 5.6.2 Reference signal .22 5.6.3 Audio frequency response .22 5.6.4 Quality index .22 5
26、.6.5 Audio noise level signal to noise and distortion.22 5.7 Communications audio 23 5.7.1 Input interfaces23 5.7.2 Reference signal .23 5.7.3 Audio frequency response .23 5.7.4 Quality index .23 5.7.5 Audio noise level signal to no signal .23 5.7.6 Audio noise level signal to noise and distortion (
27、SINAD).23 5.8 Radar data post-display selection.23 5.8.1 Input interface .23 5.8.2 Image outputs24 6 Methods of testing and required test results .24 6.1 General .24 6.1.1 Definitions .24 6.1.2 Playback equipment 25 6.1.3 Sequence of tests25 6.1.4 Requirements to be checked by inspection only.25 6.1
28、.5 Environmental test conditions for normal operation26 6.1.6 Recording duration 26 6.1.7 Dedicated reserve power source27 6.1.8 Recharging of dedicated reserve power source .27 6.1.9 Brief interruption of electrical power 27 6.1.10 System integrity.27 6.1.11 Maintenance of sequential records 28 6.1
29、.12 Co-relation in date and time.28 6.1.13 Design and construction of the protective capsule .28 6.1.14 Selection of data items 31 6.1.15 Power source 31 6.2 Data items to be recorded .31 6.2.1 Date/time, ships position, speed and heading .31 BS EN 61996-2:2008 4 6.2.2 Bridge audio 32 6.2.3 Communic
30、ations audio 35 6.2.4 Radar data, post-display selection.38 6.2.5 AIS 46 6.2.6 Other items47 6.2.7 Interfaces 47 Annex A (normative) IEC 61162 sentence formats .48 Annex B (informative) Cross-references between VDR and S-VDR 49 Annex C (normative) Download and playback equipment for investigating au
31、thorities 50 Annex D (informative) Mandatory alarms .54 Annex E (informative) Requirement/test cross-references .56 Bibliography58 Figure 1 Test set-up block diagram 40 Figure 2 Comparison of images .44 Table 1 Bridge audio, signal to noise measurements .34 Table 2 Bridge audio, signal to noise and
32、distortion (SINAD) measurements35 Table 3 Communications audio, signal to no-signal measurements 37 Table 4 Communications audio, signal to noise and distortion (SINAD) measurements 38 Table 5 Intersection colours of test images 1 and 242 Table A.1 References in this standard .48 Table B.1 Subject l
33、ist and subclauses49 Table D.1 IMO instrument: SOLAS Chapter II-1 .54 Table D.2 IMO instrument: SOLAS Chapter II-2 .55 Table D.3 IMO instrument: Resolution A.48155 Table E.1 Subject list and subclauses56 Annex ZA (normative) Normative references to international publications with their corresponding
34、 European publications.60 BS EN 61996-2:2008 5 INTRODUCTION The S-VDR has been introduced by IMO for fitting to existing ships as a simplified alternative to the voyage data recorder (VDR) which is required for all new ships. This part of IEC 61996 provides information on the testing requirements fo
35、r S-VDR as defined in IMO performance standard MSC.163(78). The specification for S-VDR differs significantly from that for VDR in two areas: a) the requirements for monitoring certain sensors are reduced when the data is not provided in IEC 61162 format, and b) the requirements for the protective S
36、-VDR capsule are different from the VDR capsule, both for the fixed and float-free versions. Annex B provides a cross-reference between this standard and IEC 61996-1 to aid test houses who may already have test results for VDRs which are being submitted as S-VDRs. Subsequent to publishing the perfor
37、mance standard for S-VDR, MSC.163(78), in 2004, the IMO sub-committee on Safety of Navigation (NAV) discussed the issue of download and playback of information. Recognising that after an accident there is a need for investigators to be able to download the stored data and playback the information fr
38、om VDRs/S-VDRs without delay, the sub-committee agreed on recommended means for extracting stored data for investigation authorities. This was adopted by MSC.81 in 2005 as an amendment to resolution MSC.163(78) given in resolution MSC.214(81). This edition of the standard incorporates this amendment
39、. BS EN 61996-2:2008 6 MARITIME NAVIGATION AND RADIOCOMMUNICATION EQUIPMENT AND SYSTEMS SHIPBORNE VOYAGE DATA RECORDER (VDR) Part 2: Simplified voyage data recorder (S-VDR) Performance requirements, methods of testing and required test results 1 Scope This part of IEC 61996 specifies the minimum per
40、formance requirements, technical characteristics and methods of testing, and required test results, for simplified shipborne voyage data recorders (S-VDRs) as required by IMO MSC.163(78). It takes into account IMO resolution A.694(17) and is associated with IEC 60945. When a requirement in this stan
41、dard is different from IEC 60945, the requirement in this standard takes precedence. NOTE All text of this standard, whose wording is identical to that of IMO MSC.163(78) or A.861(20) is printed in italics, and the Resolution and associated performance standard paragraph numbers are indicated in bra
42、ckets. 2 Normative 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 60068-2-27:1987
43、, Environmental testing Part 2: Tests Test Ea and guidance: Shock IEC 60268-16:2003, Sound system equipment Part 16: Objective rating of speech intelligibility by speech transmission index IEC 60945:2002, Maritime navigation and radiocommunication equipment and systems General requirements Methods o
44、f testing and required test results IEC 61097-2, Global maritime distress and safety system (GMDSS) Part 2: COSPAS SARSAT EPIRB Satellite emergency position indicating radio beacon operating on 406 MHz Operational and performance requirements, methods of testing and required test results IEC 61097-7
45、:1996, Global maritime distress and safety system (GMDSS) Part 7: Shipborne VHF radiotelephone transmitter and receiver Operational and performance requirements, methods of testing and required test results IEC 61162-1, Maritime navigation and radiocommunication equipment and systems Digital interfa
46、ces Part 1: Single talker and multiple listeners IEC 61162-2, Maritime navigation and radiocommunication equipment and systems Digital interfaces Part 2: Single talker and multiple listeners, high-speed transmission IEC 61260:1995, Electroacoustics Octave-band and fractional-octave-band filters IEC
47、61672-1:2002, Electroacoustics Sound level meters Part 1: Specifications IMO A.658(16): Use and fitting of retro-reflective materials on life-saving appliances BS EN 61996-2:2008 7 IMO A.662(16): Performance standards for float-free release and activation arrangements for emergency radio equipment I
48、MO A.694(17): General requirements for shipborne radio equipment forming part of the Global maritime distress and safety system (GMDSS) and for electronic navigational aids IMO A.810(19): Performance standards for float-free satellite emergency position-indicating radio beacons (EPIRBs) operating on
49、 406 MHz IMO A.830(19): Code on alarms and indicators IMO A.861(20): Performance standards for shipborne voyage data recorders (VDRs) IMO MSC.81(70): Testing of life saving appliances IMO MSC.163(78): Performance standards for shipborne simplified voyage data recorders (S-VDR) IMO MSC.214(81): Annex 2: Amendments to the recommendation on performance standards for shipborne simplified voyage data recorders (VDRs) (Resolution MSC.163(78) IMO:1974
