IEC 60092-504:2001
(Main)Electrical installations in ships - Part 504: Special features - Control and instrumentation
Electrical installations in ships - Part 504: Special features - Control and instrumentation
The contents of the corrigendum of January 2011 have been included in this copy.
General Information
Relations
Standards Content (Sample)
INTERNATIONAL IEC
STANDARD
60092-504
Third edition
2001-03
Electrical installations in ships –
Part 504:
Special features – Control and instrumentation
Installations électriques à bord des navires –
Partie 504:
Caractéristiques spéciales – Conduite et instrumentation
Reference number
Publication numbering
As from 1 January 1997 all IEC publications are issued with a designation in the
60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
Consolidated editions
The IEC is now publishing consolidated versions of its publications. For example,
edition numbers 1.0, 1.1 and 1.2 refer, respectively, to the base publication, the
base publication incorporating amendment 1 and the base publication incorporating
amendments 1 and 2.
Further information on IEC publications
The technical content of IEC publications is kept under constant review by the IEC,
thus ensuring that the content reflects current technology. Information relating to
this publication, including its validity, is available in the IEC Catalogue of
publications (see below) in addition to new editions, amendments and corrigenda.
Information on the subjects under consideration and work in progress undertaken
by the technical committee which has prepared this publication, as well as the list
of publications issued, is also available from the following:
• IEC Web Site (www.iec.ch)
• Catalogue of IEC publications
The on-line catalogue on the IEC web site (www.iec.ch/catlg-e.htm) enables
you to search by a variety of criteria including text searches, technical
committees and date of publication. On-line information is also available on
recently issued publications, withdrawn and replaced publications, as well as
corrigenda.
• IEC Just Published
This summary of recently issued publications (www.iec.ch/JP.htm) is also
available by email. Please contact the Customer Service Centre (see below) for
further information.
• Customer Service Centre
If you have any questions regarding this publication or need further assistance,
please contact the Customer Service Centre:
Email: custserv@iec.ch
Tel: +41 22 919 02 11
Fax: +41 22 919 03 00
INTERNATIONAL IEC
STANDARD
60092-504
Third edition
2001-03
Electrical installations in ships –
Part 504:
Special features – Control and instrumentation
Installations électriques à bord des navires –
Partie 504:
Caractéristiques spéciales – Conduite et instrumentation
© IEC 2001 ⎯ 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.
International Electrotechnical Commission 3, rue de Varembé Geneva, Switzerland
Telefax: +41 22 919 0300 e-mail: inmail@iec.ch IEC web site http://www.iec.ch
Commission Electrotechnique Internationale
PRICE CODE
XA
International Electrotechnical Commission
For price, see current catalogue
– 2 – 60092-504 © IEC:2001(E)
CONTENTS
FOREWORD . 4
INTRODUCTION .5
1 Scope . 6
2 Normative references . 6
3 Definitions. 7
4 General requirements. 9
4.1 Dependability . 9
4.2 Safety . 10
4.3 Segregation . 10
4.4 Performance . 10
4.5 Usability. 10
4.6 Integration . 10
4.7 Development activities . 10
5 Environmental type testing parameters . 11
6 Design . 18
6.1 Environmental and supply conditions . 18
6.2 Circuit design. 18
6.3 Mutual effects . 18
6.4 Electrical subdivision. 18
6.5 Signal level . 18
6.6 Power supply . 18
7 Construction and materials . 19
7.1 Adjustments. 19
7.2 Accessibility . 19
7.3 Replacement. 19
7.4 Non-interchangeability. 19
7.5 Cooling . 19
7.6 Mechanical load on connectors . 19
7.7 Mechanical features of cabinets . 20
7.8 Shock and vibration absorbers . 20
7.9 Internal wiring . 20
7.10 Cable connections. 20
8 Installation and ergonomics . 20
8.1 General. 20
8.2 Sensors . 21
8.3 Presentation of information . 22
8.4 Controls . 22
8.5 Alarm systems . 23
60092-504 © IEC:2001(E) – 3 –
9 Specific installations. 23
9.1 Fire protection control installations . 23
9.2 Machinery alarm installations . 28
9.3 Automatic control installations for electrical power supply . 30
9.4 Automatic starting installations for electrical motor-driven auxiliaries . 33
9.5 Machinery control installations. 35
9.6 Machinery protection (safety) systems . 37
9.7 Bow, inner, side shell and stern doors . 38
9.8 Power-operated watertight doors . 40
9.9 Public address systems on passenger ships . 42
10 Computer-based systems . 43
10.1 General. 43
10.2 System safety . 44
10.3 System configuration. 44
10.4 System integration . 45
10.5 Power supply . 45
10.6 Data communications links. 45
10.7 User interface . 46
10.8 Alarm, control and safety functions. 48
10.9 Software . 49
10.10 Tests . 50
10.11 Documentation. 51
11 Additional requirements for periodically unattended machinery spaces or for
reduced attendance. 53
11.1 Introduction. 53
11.2 General requirements. 53
11.3 Fire precautions . 53
11.4 Protection against flooding . 54
11.5 Control of propulsion machinery . 54
11.6 Alarm system . 54
11.7 Protection (safety) systems . 55
11.8 Special requirements for machinery, boiler and electrical installations. 55
12 Commissioning and testing. 56
12.1 Tests of completed installation . 56
12.2 Operational tests. 56
13 Documentation. 57
13.1 Apparatus description. 57
13.2 Circuit diagrams. 57
– 4 – 60092-504 © IEC:2001(E)
INTERNATIONAL ELECTROTECHNICAL COMMISSION
___________
ELECTRICAL INSTALLATIONS IN SHIPS –
Part 504: Special features –
Control and instrumentation
FOREWORD
1) The IEC (International Electrotechnical Commission) is a worldwide organization for standardization comprising
all national electrotechnical committees (IEC National Committees). The object of the IEC is to promote
international co-operation on all questions concerning standardization in the electrical and electronic fields. To
this end and in addition to other activities, the IEC publishes International Standards. Their preparation is
entrusted to technical committees; any IEC National Committee interested in the subject dealt with may
participate in this preparatory work. International, governmental and non-governmental organizations liaising
with the IEC also participate in this preparation. The IEC collaborates closely with the International Organization
for Standardization (ISO) in accordance with conditions determined by agreement between the two
organizations.
2) The formal decisions or agreements of the IEC on technical matters express, as nearly as possible, an
international consensus of opinion on the relevant subjects since each technical committee has representation
from all interested National Committees.
3) The documents produced have the form of recommendations for international use and are published in the form
of standards, technical specifications, technical reports or guides and they are accepted by the National
Committees in that sense.
4) In order to promote international unification, IEC National Committees undertake to apply IEC International
Standards transparently to the maximum extent possible in their national and regional standards. Any
divergence between the IEC Standard and the corresponding national or regional standard shall be clearly
indicated in the latter.
5) The IEC provides no marking procedure to indicate its approval and cannot be rendered responsible for any
equipment declared to be in conformity with one of its standards.
6) Attention is drawn to the possibility that some of the elements of this International Standard may be the subject
of patent rights. The IEC shall not be held responsible for identifying any or all such patent rights.
...
Questions, Comments and Discussion
Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.