EN ISO 10133:2017

SLOVENSKI STANDARD
01-oktober-2017
1DGRPHãþD
SIST EN ISO 10133:2013
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Small craft - Electrical systems - Extra-low-voltage d.c. installations (ISO 10133:2012)
Kleine Wasserfahrzeuge - Elektrische Systeme - Kleinspannungs-Gleichstrom-(DC-)
Anlagen (ISO 10133:2012)
Petits navires - Systèmes électriques - Installations à très basse tension à courant
continu (ISO 10133:2012)
Ta slovenski standard je istoveten z: EN ISO 10133:2017
ICS:
47.020.60 (OHNWULþQDRSUHPDODGLMLQ Electrical equipment of ships
NRQVWUXNFLMQDPRUMX and of marine structures
47.080 ýROQL Small craft
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 10133
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2017
EUROPÄISCHE NORM
ICS 47.080 Supersedes EN ISO 10133:2012
English Version
Small craft - Electrical systems - Extra-low-voltage d.c.
installations (ISO 10133:2012)
Petits navires - Systèmes électriques - Installations à Kleine Wasserfahrzeuge - Elektrische Systeme -
très basse tension à courant continu (ISO 10133:2012) Kleinspannungs-Gleichstrom-(DC-)Anlagen (ISO
10133:2012)
This European Standard was approved by CEN on 10 July 2017.

CEN 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 CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2017 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 10133:2017 E
worldwide for CEN national Members.

Contents Page
European foreword . 3
Annex ZA (informative) Relationship between this European Standard and the Essential
Requirements of EU Directive 2013/53/EU . 4

European foreword
The text of ISO 10133:2012 has been prepared by Technical Committee ISO/TC 188 “Small craft” of the
International Organization for Standardization (ISO) and has been taken over as EN ISO 10133:2017.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by February 2018, and conflicting national standards
shall be withdrawn at the latest by February 2018.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 10133:2012.
This document has been prepared under a mandate given to CEN by the European Commission and the
European Free Trade Association, and supports essential requirements of EU Directive(s).
For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this
document.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 10133:2012 has been approved by CEN as EN ISO 10133:2017 without any modification.
Annex ZA
(informative)
Relationship between this European Standard and the Essential
Requirements of EU Directive 2013/53/EU
This European standard has been prepared under a mandate given to CEN by the European Commission
to provide one means of conforming to Essential Requirements of the New Approach Directive
2013/53/EU.
Once this standard is cited in the Official Journal of the European Union under that Directive and has
been implemented as a national standard in at least one member state, compliance with the normative
clauses of this standard given in Table ZA.1 confers, within the limits of the scope of this standard, a
presumption of conformity with the relevant Essential Requirements of that Directive and associated
EFTA regulations.
Table ZA.1: Correspondence between this European Standard and Directive 2013/53/EU
Clauses/subclauses Essential requirements (ERs) of Qualifying remarks/Notes
of this European EU Directive 2013/53/EU
Standard
Annex B Annex 1 A, 2.5 - Owner's manual
4, 5, 6, 7, 8, 9, 10, 11, Annex 1 A, 5.3 – Electrical system This standard is applicable for extra low-
12, Annex A voltage Direct Current (DC) electrical
systems which operate at nominal
potentials of DC 50V or less.
This standard does not give specific
requirements for ventilation to prevent
the accumulation of explosive gases
emitted from batteries
12 Annex 1 A, 5.2.2 – Fuel system, In respect of ignition protection
fuel tanks
Sub-clause (a) – protection
against fire from […] all other
sources of ignition.
4.4, 7.1, 7.13 Annex 1 A, 5.6.1 – Fire protection,
general
WARNING: Other requirements and other EU Directives may be applicable to the products falling
within the scope of this standard.
INTERNATIONAL ISO
STANDARD 10133
Third edition
2012-12-15
Small craft — Electrical systems — Extra-
low-voltage d.c. installations
Petits navires — Systèmes électriques — Installations à très basse
tension à courant continu
Reference number
ISO 10133:2012(E)
©
ISO 2012
ISO 10133:2012(E)
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 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 copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2012 – All rights reserved

ISO 10133:2012(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 General requirements . 3
5 Batteries . 4
6 Battery-disconnect switch . 5
7 Conductors . 5
8 Overcurrent protection . 7
9 Panel boards (switchboards) . 7
10 Wiring connections and terminals . 8
11 Socket outlets . 9
12 Ignition protection . 9
Annex A (normative) Conductor requirements.10
Annex B (normative) Information and instructions to be included with owner’s manual .12
Annex C (informative) Overcurrent protection location options .13
Bibliography .15
ISO 10133:2012(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation 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 take part in the work. ISO collaborates closely with the International
Electrotechnical Commission (IEC) on all matters of electrotechnical standardization.
International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2.
The main task of technical committees is to prepare International Standards. Draft International Standards
adopted by the technical committees are circulated to the member bodies for voting. Publication as an
International Standard requires approval by at least 75 % of the member bodies casting a vote.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. ISO shall not be held responsible for identifying any or all such patent rights.
ISO 10133 was prepared by Technical Committee ISO/TC 188, Small craft.
This third edition cancels and replaces the second edition (ISO 10133:2000), which has been technically revised.
iv © ISO 2012 – All rights reserved

INTERNATIONAL STANDARD ISO 10133:2012(E)
Small craft — Electrical systems — Extra-low-voltage d.c.
installations
1 Scope
This International Standard establishes the requirements for the design, construction and installation of extra-
low-voltage direct current (d.c.) electrical systems which operate at nominal potentials of 50 V d.c. or less on
small craft of hull length up to 24 m. Conductors that are part of an outboard engine assembly and that do not
extend beyond the outboard engine manufacturer’s supplied cowling are not included.
Additional information to be included in the owner’s manual is listed in Annex B.
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.
ISO 8846, Small craft ― Electrical devices ― Protection against ignition of surrounding flammable gases
ISO 10239, Small craft ― Liquefied petroleum gas (LPG) systems
ISO 10240, Small craft ― Owner’s manual
IEC 60529, Degrees of protection provided by enclosures (IP code)
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
equipotential bonding conductor
normally non-current-carrying conductor used to put various exposed conductive parts of electrical devices
and extraneous conductive parts at a substantially equal potential
3.2
engine negative terminal
terminal on the engine, starter or solenoid to which the negative battery cable is connected
3.3
main grounding
earthing point
main point or bus that provides connection to the common ground for the d.c. negative conductor, for a.c.
protective grounding conductors and neutral, where relevant, and where necessary functional grounding
NOTE It may include any conductive part of the wetted surface of the hull in permanent contact with the water,
depending on the overall system design.
3.4
ignition-protected equipment
equipment designed and constructed to give protection against ignition of surrounding flammable gases
NOTE See ISO 8846.
ISO 10133:2012(E)
3.5
overcur
...