BS ISO 16328:2014 BSI Standards Publication Ships and marine technology - Gyro-compasses for high- speed craft bsi. ..making excellence a habit. BSISO16328:2014 BRITISHSTANDARD National foreword ThisBritishStandardistheUKimplementationofISO16328:2014. The UK participation in its preparation was entrusted to Technical CommitteeEPL/80,Maritimenavigationand 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. @The British Standards Institution 2014.Published by BSI Standards Limited 2014 ISBN9780580793929 ICS47.020.70 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 28 February 2014. Amendments issued since publication Date Textaffected BSISO16328:2014 ISO INTERNATIONAL STANDARD 16328 Second edition 2014-03-01 Ships and marine technology - Gyro- compasses for high-speed craft Navires et technologie maritime -Compas gyroscopiques pour navires a grande vitesse Reference number ISO 16328:2014(E) [so @IS02014 BSISO16328:2014 IS0 16328:2014(E) COPYRIGHTPROTECTEDDOCUMENT IS02014 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either Iso at the address below or Iso's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ IS0 2014 - All rights reserved BSISO16328:2014 IS0 16328:2014(E) Contents Page Foreword ..iv 1 Scope. ..1 2 Normativereferences. ..1 ..1 3 Terms and definitions. 4 Construction .3 .3 4.1 Gyro-compass equipment. 4.2 Continuous operation .3 4.3 Bearing repeater compass1) ..3 4.4 .3 Graduationanddigitaldisplay 4.5 Illumination .3 4.6 Lubber line .3 4.7 Fore and aft mark. 3 4.8 Installation. ..4 4.9 Speed error correction .4 4.10 Heading information. 4.11 Statussignal 4 4.12 Alert signal 4.13 Power supply 4 4.14 Interface .5 5 Performancerequirements 5.1 Accuracy in latitudes up to 70° 5 5.2 Otherrequirements. .6 Type tests. 6 ..6 6.1 General 6 6.2 .6 Settlingtimetest 6.3 Settle-point-error test .6 6.4 Settle-point-headingrepeatabilitytest. .7 6.5 Settlingtimeona Scorsbytable 7 6.6 .7 Scorsbytest 6.7 Intercardinalmotiontest. .8 6.8 Repeateraccuracytest. 8 6.9 Speed error correction test. 8 6.10 General requirement test. .8 6.11 Interfacetest .11 7 Marking and identification .11 8 Information .11 AnnexA (normative)Adviceto ship surveyorsforinstallation ofgyro-compasses and repeater compasses on board crafts .12 AnnexB (informative)Vehicletest. .13 Annex C (informative) Equivalent requirements in this International Standard and IMo Resolutions. .14 Bibliography. .16 @ IS0 2014 - All rights reserved ii BSISO16328:2014 IS0 16328:2014(E) Foreword Iso (the International Organization for Standardization) is a worldwidefederation of national standards bodies (IsO member bodies). The work of preparing International Standards is normally carried out through Iso technical committees.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 liaison with IsO, also takepart in the work. ISo collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnicalstandardization. The procedures used to developthis document and those intended for its further maintenance are de