Global maritime distress and safety system (GMDSS) - Part 14: AIS search and rescue transmitter (AIS-SART) - Operational and performance requirements, methods of testing and required test results

IEC 61097-14:2010 specifies the minimum performance requirements, technical characteristics and methods of testing, and required test results, for Automatic Identification Systems (AIS) search and rescue transmitters (AIS-SART) which may be carried by ships as a search and rescue locating device as required by Chapters III and IV of the International Convention for Safety of Life at Sea (SOLAS), as amended. It takes account of IMO resolution A.694(17) and is associated with IEC 60945.

Système mondial de détresse et de sécurité en mer (GMDSS) - Partie 14: Emetteur de recherche et sauvetage AIS - Exigences opérationnelles et de fonctionnement, méthodes d'essai et résultats exigibles

L'IEC 61097-14:2010 spécifie les exigences de fonctionnement minimales, les caractéristiques techniques et méthodes d'essai, ainsi que les résultats exigés pour les essais en ce qui concerne les émetteurs de recherche et sauvetage à systèmes d'identification automatique (AIS - Automatic Identification Systems) (AIS-SAR) qui peuvent être embarqués sur des navires afin de constituer les dispositifs de recherche et sauvetage requis par les Chapitres III et IV de la Convention internationale pour la sauvegarde de la vie humaine en mer (SOLAS - International Convention for Safety of Life at Sea), dans sa version modifiée. Elle prend en compte la résolution OMI A.694(17) et est associée à l'IEC 60945.

General Information

Status
Published
Publication Date
17-Feb-2010
Current Stage
PPUB - Publication issued
Start Date
28-Feb-2010
Completion Date
18-Feb-2010
Ref Project

Buy Standard

Standard
IEC 61097-14:2010 - Global maritime distress and safety system (GMDSS) - Part 14: AIS search and rescue transmitter (AIS-SART) - Operational and performance requirements, methods of testing and required test results Released:2/18/2010 Isbn:9782889104123
English language
39 pages
sale 15% off
Preview
sale 15% off
Preview
Standard
IEC 61097-14:2010 - Global maritime distress and safety system (GMDSS) - Part 14: AIS search and rescue transmitter (AIS-SART) - Operational and performance requirements, methods of testing and required test results
English and French language
79 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)


IEC 61097-14 ®
Edition 1.0 2010-02
INTERNATIONAL
STANDARD
colour
inside
Global maritime distress and safety system (GMDSS) –
Part 14: AIS search and rescue transmitter (AIS-SART) – Operational and
performance requirements, methods of testing and required test results

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester.
If you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication,
please contact the address below or your local IEC member National Committee for further information.

IEC Central Office
3, rue de Varembé
CH-1211 Geneva 20
Switzerland
Email: inmail@iec.ch
Web: www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.
ƒ Catalogue of IEC publications: www.iec.ch/searchpub
The IEC on-line Catalogue enables you to search by a variety of criteria (reference number, text, technical committee,…).
It also gives information on projects, withdrawn and replaced publications.
ƒ IEC Just Published: www.iec.ch/online_news/justpub
Stay up to date on all new IEC publications. Just Published details twice a month all new publications released. Available
on-line and also by email.
ƒ Electropedia: www.electropedia.org
The world's leading online dictionary of electronic and electrical terms containing more than 20 000 terms and definitions
in English and French, with equivalent terms in additional languages. Also known as the International Electrotechnical
Vocabulary online.
ƒ Customer Service Centre: www.iec.ch/webstore/custserv
If you wish to give us your feedback on this publication or need further assistance, please visit the Customer Service
Centre FAQ or contact us:
Email: csc@iec.ch
Tel.: +41 22 919 02 11
Fax: +41 22 919 03 00
IEC 61097-14 ®
Edition 1.0 2010-02
INTERNATIONAL
STANDARD
colour
inside
Global maritime distress and safety system (GMDSS) –
Part 14: AIS search and rescue transmitter (AIS-SART) – Operational and
performance requirements, methods of testing and required test results

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
PRICE CODE
W
ICS 47.020.70 ISBN 978-2-88910-412-3
– 2 – 61097-14 © IEC:2010(E)
CONTENTS
FOREWORD.5
1 Scope.7
2 Normative references .7
3 Performance requirements .8
3.1 General .8
3.2 Operational .8
3.3 Battery .8
3.3.1 General .9
3.3.2 Battery life and expiry date .9
3.3.3 Reverse polarity protection .9
3.4 Unique identifier (user ID) .9
3.5 Environment .10
3.6 Range performance.10
3.7 Transmission performance .10
3.7.1 Active mode .10
3.7.2 Test Mode .12
3.8 Labelling .12
3.9 Manuals .12
4 Technical requirements .13
4.1 Functional block diagram of an AIS-SART .13
4.1.1 General .13
4.1.2 TDMA transmitter (AIS Tx).13
4.1.3 Controller .13
4.1.4 Timing and synchronisation device .13
4.1.5 Battery .14
4.1.6 Electronic position fixing system .14
4.1.7 Activator .14
4.1.8 Indicator .14
4.2 Physical layer requirement .15
4.2.1 Transmitter requirements.15
4.3 Link layer requirements .16
4.3.1 General .16
4.3.2 AIS Messages .16
4.3.3 Synchronisation.17
4.3.4 VDL access scheme .17
4.3.5 Link sub-layer 1: Medium Access Control (MAC) .18
4.3.6 Link sub-layer 2: Data Link Service (DLS) .18
4.3.7 Link sub-layer 3: Link Management Entity (LME) .18
5 General methods of testing.18
5.1 Introduction .18
5.2 General requirements.18
5.2.1 General .18
5.2.2 Performance check.19
5.2.3 Performance test .19
5.3 Normal test conditions.19
5.4 Extreme test conditions .19

61097-14 © IEC:2010(E) – 3 –
5.5 Preparation of AIS-SART for type-approval testing .19
5.6 Test signals.19
5.6.1 Standard test signal number 1 .19
5.6.2 Standard test signal number 2 .19
5.6.3 Standard test signal number 3 .20
5.7 Artificial antenna (dummy load) .20
5.8 Facilities for access.20
5.9 Modes of operation of the transmitter .20
5.10 Measurement uncertainties .20
6 Performance tests .21
6.1 Operational tests .21
6.2 Battery .21
6.2.1 Battery capacity test .21
6.2.2 Expiry date indication .22
6.2.3 Reverse polarity protection .22
6.3 Unique identifier .22
6.4 Environment .22
6.5 Range performance.22
6.6 Transmission performance .22
6.7 Labelling .22
6.8 Manuals .23
6.9 Electronic position fixing system.23
6.10 Activator.23
6.11 Indicator .23
7 Physical radio tests .23
7.1 General description .23
7.2 Frequency error.24
7.2.1 Purpose.24
7.2.2 Method of measurement .24
7.2.3 Required results .24
7.3 Conducted power .24
7.3.1 Purpose.24
7.3.2 Method of measurement .24
7.3.3 Required result.25
7.4 Radiated power .25
7.4.1 Purpose.25
7.4.2 Method of measurement .25
7.4.3 Required results .26
7.5 Modulation spectrum slotted transmission .26
7.5.1 Purpose.26
7.5.2 Method of measurement .26
7.5.3 Required results .26
7.6 Transmitter test sequence and modulation accuracy .27
7.6.1 Purpose.27
7.6.2 Method of measurement .27
7.6.3 Required results .28
7.7 Transmitter output power versus time function.28
7.7.1 Definition.28
7.7.2 Method of measurement .29

– 4 – 61097-14 © IEC:2010(E)
7.7.3 Required results .30
7.8 Spurious emissions from the transmitter.30
7.8.1 Purpose.30
7.8.2 Method of measurement .
...


IEC 61097-14 ®
Edition 1.0 2010-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Global maritime distress and safety system (GMDSS) –
Part 14: AIS search and rescue transmitter (AIS-SART) – Operational and
performance requirements, methods of testing and required test results

Système mondial de détresse et de sécurité en mer (GMDSS) –
Partie 14: Émetteur de recherche et sauvetage AIS – Exigences opérationnelles
et de fonctionnement, méthodes d'essai et résultats exigibles

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form
or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from
either IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC
copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or
your local IEC member National Committee for further information.

Droits de reproduction réservés. Sauf indication contraire, aucune partie de cette publication ne peut être reproduite
ni utilisée sous quelque forme que ce soit et par aucun procédé, électronique ou mécanique, y compris la photocopie
et les microfilms, sans l'accord écrit de l'IEC ou du Comité national de l'IEC du pays du demandeur. Si vous avez des
questions sur le copyright de l'IEC ou si vous désirez obtenir des droits supplémentaires sur cette publication, utilisez
les coordonnées ci-après ou contactez le Comité national de l'IEC de votre pays de résidence.

IEC Central Office Tel.: +41 22 919 02 11
3, rue de Varembé Fax: +41 22 919 03 00
CH-1211 Geneva 20 info@iec.ch
Switzerland www.iec.ch
About the IEC
The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes
International Standards for all electrical, electronic and related technologies.

About IEC publications
The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the
latest edition, a corrigenda or an amendment might have been published.

IEC Catalogue - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
The stand-alone application for consulting the entire The world's leading online dictionary of electronic and
bibliographical information on IEC International Standards, electrical terms containing more than 30 000 terms and
Technical Specifications, Technical Reports and other definitions in English and French, with equivalent terms in 14
documents. Available for PC, Mac OS, Android Tablets and additional languages. Also known as the International
iPad. Electrotechnical Vocabulary (IEV) online.

IEC publications search - www.iec.ch/searchpub IEC Glossary - std.iec.ch/glossary
The advanced search enables to find IEC publications by a More than 55 000 electrotechnical terminology entries in
variety of criteria (reference number, text, technical English and French extracted from the Terms and Definitions
committee,…). It also gives information on projects, replaced clause of IEC publications issued since 2002. Some entries
and withdrawn publications. have been collected from earlier publications of IEC TC 37,

77, 86 and CISPR.
IEC Just Published - webstore.iec.ch/justpublished
Stay up to date on all new IEC publications. Just Published IEC Customer Service Centre - webstore.iec.ch/csc
details all new publications released. Available online and If you wish to give us your feedback on this publication or
also once a month by email. need further assistance, please contact the Customer Service
Centre: csc@iec.ch.
A propos de l'IEC
La Commission Electrotechnique Internationale (IEC) est la première organisation mondiale qui élabore et publie des
Normes internationales pour tout ce qui a trait à l'électricité, à l'électronique et aux technologies apparentées.

A propos des publications IEC
Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez l’édition la
plus récente, un corrigendum ou amendement peut avoir été publié.

Catalogue IEC - webstore.iec.ch/catalogue Electropedia - www.electropedia.org
Application autonome pour consulter tous les renseignements
Le premier dictionnaire en ligne de termes électroniques et
bibliographiques sur les Normes internationales,
électriques. Il contient plus de 30 000 termes et définitions en
Spécifications techniques, Rapports techniques et autres
anglais et en français, ainsi que les termes équivalents dans
documents de l'IEC. Disponible pour PC, Mac OS, tablettes
14 langues additionnelles. Egalement appelé Vocabulaire
Android et iPad.
Electrotechnique International (IEV) en ligne.

Recherche de publications IEC - www.iec.ch/searchpub
Glossaire IEC - std.iec.ch/glossary
Plus de 55 000 entrées terminologiques électrotechniques, en
La recherche avancée permet de trouver des publications IEC
en utilisant différents critères (numéro de référence, texte, anglais et en français, extraites des articles Termes et
comité d’études,…). Elle donne aussi des informations sur les Définitions des publications IEC parues depuis 2002. Plus
projets et les publications remplacées ou retirées. certaines entrées antérieures extraites des publications des

CE 37, 77, 86 et CISPR de l'IEC.
IEC Just Published - webstore.iec.ch/justpublished

Service Clients - webstore.iec.ch/csc
Restez informé sur les nouvelles publications IEC. Just
Published détaille les nouvelles publications parues. Si vous désirez nous donner des commentaires sur cette
Disponible en ligne et aussi une fois par mois par email. publication ou si vous avez des questions contactez-nous:
csc@iec.ch.
IEC 61097-14 ®
Edition 1.0 2010-02
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Global maritime distress and safety system (GMDSS) –

Part 14: AIS search and rescue transmitter (AIS-SART) – Operational and

performance requirements, methods of testing and required test results

Système mondial de détresse et de sécurité en mer (GMDSS) –

Partie 14: Émetteur de recherche et sauvetage AIS – Exigences opérationnelles

et de fonctionnement, méthodes d'essai et résultats exigibles

INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
PRICE CODE
INTERNATIONALE
CODE PRIX W
ICS 47.020.70 ISBN 978-2-8322-1977-5

– 2 – IEC 61097-14:2010 © IEC 2010
CONTENTS
FOREWORD . 5
1 Scope . 7
2 Normative references . 7
3 Performance requirements . 8
3.1 General . 8
3.2 Operational . 8
3.3 Battery . 8
3.3.1 General . 9
3.3.2 Battery life and expiry date . 9
3.3.3 Reverse polarity protection . 9
3.4 Unique identifier (user ID) . 9
3.5 Environment . 10
3.6 Range performance . 10
3.7 Transmission performance . 10
3.7.1 Active mode . 10
3.7.2 Test Mode . 12
3.8 Labelling . 12
3.9 Manuals . 12
4 Technical requirements . 13
4.1 Functional block diagram of an AIS-SART . 13
4.1.1 General . 13
4.1.2 TDMA transmitter (AIS Tx) . 13
4.1.3 Controller . 13
4.1.4 Timing and synchronisation device . 13
4.1.5 Battery . 14
4.1.6 Electronic position fixing system . 14
4.1.7 Activator . 14
4.1.8 Indicator . 14
4.2 Physical layer requirement . 15
4.2.1 Transmitter requirements . 15
4.3 Link layer requirements . 16
4.3.1 General . 16
4.3.2 AIS Messages . 16
4.3.3 Synchronisation . 17
4.3.4 VDL access scheme . 17
4.3.5 Link sub-layer 1: Medium Access Control (MAC) . 18
4.3.6 Link sub-layer 2: Data Link Service (DLS) . 18
4.3.7 Link sub-layer 3: Link Management Entity (LME) . 18
5 General methods of testing . 18
5.1 Introduction . 18
5.2 General requirements . 18
5.2.1 General . 18
5.2.2 Performance check . 19
5.2.3 Performance test . 19
5.3 Normal test conditions . 19
5.4 Extreme test conditions . 19

5.5 Preparation of AIS-SART for type-approval testing . 19
5.6 Test signals . 19
5.6.1 Standard test signal number 1 . 19
5.6.2 Standard test signal number 2 . 19
5.6.3 Standard test signal number 3 . 20
5.7 Artificial antenna (dummy load) . 20
5.8 Facilities for access . 20
5.9 Modes of operation of the transmitter . 20
5.10 Measurement uncertainties . 20
6 Performance tests . 21
6.1 Operational tests . 21
6.2 Battery . 21
6.2.1 Battery capacity test . 21
6.2.2 Expiry date indication . 22
6.2.3 Reverse polarity protection . 22
6.3 Unique identifier . 22
6.4 Environment . 22
6.5 Range performance .
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.