EN 61162-402:2005

SLOVENSKI STANDARD
01-februar-2006
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Maritime navigation and radiocommunication equipment and systems - Digital interfaces
-- Part 402: Multiple talkers and multiple listeners - Ship systems interconnection -
Documentation and test requirements
Navigations- und Funkkommunikationsgeräte und -systeme für die Seeschifffahrt -
Digitale Schnittstellen -- Teil 402: Mehrere Datensender und mehrere Datenempfänger -
Schiffssystemzusammenschaltung - Dokumentation und Prüfanforderungen
Matériels et systèmes de navigation et de radiocommunication maritimes - Interfaces
numériques -- Partie 402: Emetteurs et récepteurs multiples - Interconnexion des
systèmes maritimes - Documentation et exigences d'essai
Ta slovenski standard je istoveten z: EN 61162-402:2005
ICS:
33.060.01 Radijske komunikacije na Radiocommunications in
splošno general
47.020.70 Navigacijska in krmilna Navigation and control
oprema equipment
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EUROPEAN STANDARD EN 61162-402
NORME EUROPÉENNE
EUROPÄISCHE NORM November 2005

ICS 47.020.70
English version
Maritime navigation and radiocommunication equipment and systems –
Digital interfaces
Part 402: Multiple talkers and multiple listeners –
Ship systems interconnection –
Documentation and test requirements
(IEC 61162-402:2005)
Matériels et systèmes de navigation  Navigations- und Funk-
et de radiocommunication maritimes – kommunikationsgeräte und -systeme
Interfaces numériques für die Seeschifffahrt –
Partie 402: Emetteurs et récepteurs Digitale Schnittstellen
multiples – Teil 402: Mehrere Datensender und
Interconnexion des systèmes maritimes – mehrere Datenempfänger –
Documentation et exigences d'essai Schiffssystemzusammenschaltung –
(CEI 61162-402:2005) Dokumentation und Prüfanforderungen
(IEC 61162-402:2005)
This European Standard was approved by CENELEC on 2005-10-01. CENELEC members are 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 the 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 as the official versions.

CENELEC members are the national electrotechnical committees of Austria, Belgium, Cyprus, Czech
Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia,
Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden,
Switzerland and United Kingdom.

CENELEC
European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique
Europäisches Komitee für Elektrotechnische Normung

Central Secretariat: rue de Stassart 35, B - 1050 Brussels

© 2005 CENELEC - All rights of exploitation in any form and by any means reserved worldwide for CENELEC members.

Ref. No. EN 61162-402:2005 E
Foreword
The text of document 80/411/FDIS, edition 1 of IEC 61162-402, prepared by IEC TC 80, Maritime
navigation and radiocommunication equipment and systems, was submitted to the IEC-CENELEC
parallel vote and was approved by CENELEC as EN 61162-402 on 2005-10-01.
The following dates were fixed:
– latest date by which the EN has to be implemented
at national level by publication of an identical
national standard or by endorsement (dop) 2006-07-01
– latest date by which the national standards conflicting
with the EN have to be withdrawn (dow) 2008-10-01
Annex ZA has been added by CENELEC.
__________
Endorsement notice
The text of the International Standard IEC 61162-402:2005 was approved by CENELEC as a
European Standard without any modification.
__________
- 3 - EN 61162-402:2005
Annex ZA
(normative)
Normative references to international publications
with their corresponding European publications
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.
NOTE Where an international publication has been modified by common modifications, indicated by (mod), the relevant
EN/HD applies.
Publication Year Title EN/HD Year
1)
IEC 60092-504 - Electrical installations in ships - -
Part 504: Special features - Control and
instrumentation
1)
2)
IEC 60945 - Maritime navigation and EN 60945 2002
radiocommunication equipment and
systems - General requirements -
Methods of testing and required test
results
IEC 61162-4xx Series Maritime navigation and radio- EN 61162-4xx- Series
communication equipment and systems -
Digital interfaces
Part 4xx: Multiple talkers and multiple
listeners - Ship systems interconnection

1) 2)
IEC 61162-400 - Part 400: Multiple talkers and multiple EN 61162-400 2002
listeners - Ship systems interconnection -
Introduction and general principles

1) 2)
IEC 61162-401 - Part 401: Multiple talkers and multiple EN 61162-401 2002
listeners - Ship systems interconnection -
Application profile
1) 2)
IEC 61162-410 - Part 410: Multiple talkers and multiple EN 61162-410 2002
listeners - Ship systems interconnection -
Transport profile requirements and basic
transport profile
1) 2)
IEC 61162-420 - Part 420: Multiple talkers and multiple EN 61162-420 2002
listeners - Ship systems interconnection -
Companion standard requirements and
basic companion standards
1)
Undated reference.
2)
Valid edition at date of issue.

Publication Year Title EN/HD Year
1) 2)
IEC 61209 - Maritime navigation and EN 61209 1999
radiocommunication equipment and
systems - Integrated bridge systems
(IBS) - Operational and performance
requirements, methods of testing and
required test results
1) 2)
IEC 61508-3 - Functional safety of EN 61508-3 2001
electrical/electronic/programmable
electronic safety-related systems
Part 3: Software requirements
1) 2)
IEC 61508-4 - Part 4: Definitions and abbreviations EN 61508-4 2001

ISO 9001 2000 Quality management systems - EN ISO 9001 2000
Requirements
ISO/IEC 90003 2004 Sofware engineering - Guidelines for the - -
application of ISO 9001:2000 to computer
software
INTERNATIONAL IEC
STANDARD 61162-402
First edition
2005-09
Maritime navigation and radiocommunication
equipment and systems – Digital interfaces –
Part 402:
Multiple talkers and multiple listeners –
Ship systems interconnection –
Documentation and test requirements

 IEC 2005  Copyright - all rights reserved
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 the publisher.
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Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmail@iec.ch Web: www.iec.ch
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– 2 – 61162-402  IEC:2005(E)
CONTENTS
FOREWORD.4
1 Scope.6
1.1 General .6
1.2 Limitations in scope.6
1.3 Limitations in test coverage .7
1.4 Limitations in degree of detail.7
2 Normative references .7
3 Definitions .8
4 Overview and basic principles .9
4.1 Introduction .9
4.2 Purpose of this standard.9
4.3 Use in the different stages of a development process.9
4.4 Structure of this standard .10
5 Critical functionality in the protocol .10
5.1 Function groups .11
5.2 High loading and general exception handling.12
5.3 Generalised architecture .13
5.4 Message passing contribution to possible errors .14
6 Test tools and test scenarios .15
6.1 Reference topology .15
6.2 System configurations .15
6.3 Test MAUs .16
7 Test of general protocol modules.17
7.1 MAU session management .17
7.2 Interface management.18
7.3 Transaction management .20
7.4 Exception handling .24
7.5 General high load tests .25
8 T-profile tests .26
8.1 Peer-to-peer message networks .26
8.2 Client-server message networks.27
8.3 Client-server stream networks .27
8.4 Broadcast networks.28
9 Test requirements for applications.28
9.1 Companion standard specification .29
9.2 Interface correctness.29
9.3 High load tests .30
10 Documentation requirements for general protocol modules.30
10.1 General software and test documentation.30
10.2 Technical specifications .30
11 Documentation requirements for applications .31
11.1 General software and test documentation.31
11.2 Companion standard specification .31
11.3 Technical specification .31

61162-402  IEC:2005(E) – 3 –
Annex A (informative) Companion standard specifications .32
Annex B (informative) Examples of numeric values for tests .37

Figure 1 – Typical communication paths in an IEC 61162-4 system .13
Figure 2 – Message flow in IEC 61162-4 system.14
Figure 3 – Test topology .15
Figure 4 – Multiple client/server connections.22

Table 1 – Transaction test requirements summary .21
Table B.1 – Extreme values .
...