SIST EN 60092-507:2015
(Main)Electrical installations in ships -- Part 507 - Small vessels
Electrical installations in ships -- Part 507 - Small vessels
This part of IEC 60092 specifies requirements for the design, construction and installation of
electrical systems in small vessels, which have a length of up to 50 m, or which have a gross
tonnage not exceeding 500 Gross Tonnes (GT), designed for use on inland waters or at sea.
It is not intended to apply to:
a) small craft equipped only with a battery supplying circuits for engine starting and
navigation lighting recharged from an inboard or outboard engine driven alternator.
b) recreational craft of less than 24 m hull length requiring to conform to the Recreational
Craft Directive 94/25/EC Annex 1 Essential Requirements Part 5.3 Electrical systems,
except for three-phase alternating current installations in such recreational craft which
operate at a nominal voltage not exceeding AC 500 V.
Elektrische Anlagen auf Schiffen - Teil 507: Kleine Wasserfahrzeuge
Installations électriques à bord des navires -- Partie 507: Petits navires
L'IEC 60092-507:2014 spécifie les exigences pour la conception, la construction et l'installation des réseaux électriques à bord des petits navires dont la longueur ne dépasse pas 50 m et le tonnage brut 500 GT (Gross Tonne) qui sont conçus pour être utilisés dans les eaux intérieures ou en mer. Elle n'est pas destinée à s'appliquer:
a) aux petits navires équipés seulement d'une batterie alimentant des circuits pour le démarrage d'un moteur et pour les feux de navigation rechargée par un alternateur entraîné par un moteur en-bord ou hors-bord;
b) les navires de plaisance d'une longueur de coque inférieure à 24 m exigeant la conformité à la Directive 94/25/CE sur les navires de plaisance, Annexe 1 Exigences Essentielles, Partie 5.3 Systèmes Électriques, à l'exception des installations à courant alternatif triphasé de tels navires de plaisance qui fonctionnent à une tension nominale ne dépassant pas 500 V en courant alternatif. Cette troisième édition inclut les modifications techniques majeures suivantes par rapport à l'édition précédente
a) La norme clarifie maintenant son application aux installations électriques dans les navires de plaisance qui exigent la conformité à la Directive sur les navires de plaisance.
b) La norme spécifie les exigences pour les méthodes d'isolation galvanique des petits navires et des navires de plaisance raccordés à une alimentation à courant alternatif basse tension par le quai.
c) La norme comprend des lignes directrices de conception pour les Systèmes à propulsion électrique adaptés aux petits navires et les exigences d'installation associées.
Električne inštalacije na ladjah - 507. del: Mala plovila
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Installations électriques à bord des navires -- Partie 507: Petits naviresElectrical installations in ships -- Part 507 - Small vessels47.080ýROQLSmall craft47.020.60Electrical equipment of ships and of marine structuresICS:Ta slovenski standard je istoveten z:EN 60092-507:2015SIST EN 60092-507:2015en01-junij-2015SIST EN 60092-507:2015SLOVENSKI
STANDARDSIST EN 60092-507:20011DGRPHãþD
SIST EN 60092-507:2015
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 60092-507
January 2015 ICS 47.020.60
Supersedes
EN 60092-507:2000
English Version
Electrical installations in ships - Part 507 - Small vessels (IEC 60092-507:2014)
Installations électriques à bord des navires - Partie 507: Petits navires (IEC 60092-507:2014)
Elektrische Anlagen auf Schiffen - Teil 507: Kleine Wasserfahrzeuge (IEC 60092-507:2014) This European Standard was approved by CENELEC on 2014-12-30. 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 CEN-CENELEC Management Centre or to any CENELEC 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 CENELEC member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions. CENELEC members are the national electrotechnical committees of Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. European Committee for Electrotechnical Standardization
Comité Européen de Normalisation Electrotechnique Europäisches Komitee für Elektrotechnische Normung CEN-CENELEC Management Centre: Avenue Marnix 17,
B-1000 Brussels © 2015 CENELEC All rights of exploitation in any form and by any means reserved worldwide for CENELEC Members.
Ref. No. EN 60092-507:2015 E SIST EN 60092-507:2015
EN 60092-507:2015 - 2 - Foreword The text of document 18/1426/FDIS, future edition 3 of IEC 60092-507, prepared by IEC/TC 18 "Electrical installations of ships and of mobile and fixed offshore units" was submitted to the IEC-CENELEC parallel vote and approved by CENELEC as EN 60092-507:2015. The following dates are fixed: – latest date by which the document has to be implemented at national level by publication of an identical national standard or by endorsement (dop) 2015-09-30 – latest date by which the national standards conflicting with the document have to be withdrawn (dow) 2017-12-30
This document supersedes EN 60092-507:2000. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CENELEC [and/or CEN] shall not be held responsible for identifying any or all such patent rights. Endorsement notice The text of the International Standard IEC 60092-507:2014 was approved by CENELEC as a European Standard without any modification. In the official version, for Bibliography, the following notes have to be added for the standards indicated: ISO 10133 NOTE Harmonised as EN ISO 10133 (not modified). ISO 10240 NOTE Harmonised as EN ISO 10240 (not modified). ISO 13297 NOTE Harmonised as EN ISO 13297 (not modified).
SIST EN 60092-507:2015
- 3 - EN 60092-507:2015 Annex ZA (normative)
Normative references to international publications with their corresponding European publications The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. NOTE 1 When an International Publication has been modified by common modifications, indicated by (mod), the relevant EN/HD applies. NOTE 2 Up-to-date information on the latest versions of the European Standards listed in this annex is available here: www.cenelec.eu. Publication Year Title EN/HD Year IEC 60034
series Rotating electrical machines EN 60034
series IEC 60079
series Explosive atmospheres EN 60079
series IEC 60092-101 1994
Electrical installations in ships - Part 101: Definitions and general requirements - -
IEC 60092-202 1994
Electrical installations in ships - Part 202: System design - Protection - -
IEC 60092-301 1980
Electrical installations in ships - Part 301: Equipment - Generators and motors - -
IEC 60092-302 -
Electrical installations in ships - Part 302: Low-voltage switchgear and controlgear assemblies - -
IEC 60092-303 -
Electrical installations in ships - Part 303: Equipment - Transformers for power and lighting - -
IEC 60092-304 -
Electrical installations in ships. Part 304: Equipment - Semiconductor convertors - -
IEC 60092-306 -
Electrical installations in ships - Part 306: Equipment - Luminaires and accessories - -
IEC 60092-307 -
Electrical installations in ships - Part 307: Equipment - Heating and cooking appliances - -
IEC 60092-350 -
Electrical installations in ships - Part 350: Shipboard power cables - General construction and test requirements - -
IEC 60092-352 -
Electrical installations in ships - Part 352: Choice and installation of electrical cables - -
IEC 60092-401 1980
Electrical installations in ships.- Part 401: Installation and test of completed installation - -
IEC 60092-501 2013
Electrical installations in ships - Part 501: Special features - Electric propulsion plant - -
IEC 60146
series General requirements and line commutated convertors EN 60146
series IEC 60245-4 -
Rubber insulated cables - Rated voltages up to and including 450/750 V - Part 4: Cords and flexible cables - -
SIST EN 60092-507:2015
EN 60092-507:2015 - 4 - IEC 60309-1 -
Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements EN 60309-1 -
IEC 60309-2 -
Plugs, socket-outlets and couplers for industrial purposes - Part 2: Dimensional interchangeability requirements for pin and contact-tube accessories EN 60309-2 -
IEC 60332-1
series Tests on electric cables under fire conditions; Part 1: test on a single vertical insulated wire or cable EN 60332-1
series IEC 60332-3-22 -
Tests on electric and optical fibre cables under fire conditions - Part 3-22: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category A - -
IEC 60364-7-709 -
Low-voltage electrical installations - Part 7-709: Requirements for special installations or locations - Marinas and similar locations HD 60364-7-709 -
IEC 60445 2010
Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors EN 60445 2010
IEC 60529 -
Degrees of protection provided by enclosures (IP Code) EN 60529 -
IEC 60533 -
Electrical and electronic installations in ships - Electromagnetic compatibility - -
IEC 60898-1 -
Electrical accessories - Circuit-breakers for overcurrent protection for household and similar installations - Part 1: Circuit-breakers for a.c. operation EN 60898-1 -
IEC 60945 -
Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results EN 60945 -
IEC 60947-2 -
Low voltage switchgear and controlgear – Part 2: Circuit-breakers EN 60947-2 -
IEC 60947-7-1 -
Low-voltage switchgear and controlgear - Part 7-1: Ancillary equipment - Terminal blocks for copper conductors EN 60947-7-1 -
IEC 61140 -
Protection against electric shock - Common aspects for installation and equipment EN 61140 -
IEC 61558
series Safety of power transformers, power supplies, reactors and similar products EN 61558
series IEC 61558-2-4 2009
Safety of transformers, reactors, power supply units and similar products for supply voltages up to 1 100 V - Part 2-4: Particular requirements and tests for isolating transformers and power supply units incorporating isolating transformers EN 61558-2-4 2009
ISO 8846 -
Small craft - Electrical devices - Protection against ignition of surrounding flammable gases EN 28846:1993/A1 -
ISO 9094-1 -
Small craft - Fire protection - Part 1: Craft with a hull length of up to and including 15 m EN ISO 9094-1 -
ISO 9094-2 -
Small craft - Fire protection - Part 2: Craft with a hull length of over 15 m EN ISO 9094-2 -
SIST EN 60092-507:2015
- 5 - EN 60092-507:2015 ISO 10239 -
Small craft - Liquefied petroleum gas (LPG) systems EN ISO 10239 -
IMO 904E -
Convention on the International Regulations for Preventing Collisions at Sea, International Maritime Organization (COLREG) - -
SOLAS 1974
International Convention for the Safety of Life at Sea - -
SIST EN 60092-507:2015
SIST EN 60092-507:2015
IEC 60092-507 Edition 3.0 2014-11 INTERNATIONAL STANDARD NORME INTERNATIONALE Electrical installations in ships –
Part 507: Small vessels
Installations électriques à bord des navires –
Partie 507: Petits navires
INTERNATIONAL ELECTROTECHNICAL COMMISSION COMMISSION ELECTROTECHNIQUE INTERNATIONALE XB ICS 47.020.60 PRICE CODE CODE PRIX ISBN 978-2-8322-1933-1
® Registered trademark of the International Electrotechnical Commission
Marque déposée de la Commission Electrotechnique Internationale ®
Warning! Make sure that you obtained this publication from an authorized distributor.
Attention! Veuillez vous assurer que vous avez obtenu cette publication via un distributeur agréé. SIST EN 60092-507:2015
– 2 – IEC 60092-507:2014 © IEC 2014
CONTENTS FOREWORD . 7 INTRODUCTION . 9 1 Scope . 10 1.1 General . 10 1.2 Electrical systems . 10 2 Normative references . 11 3 Terms and definitions . 13 3.1 General terms . 13 3.2 Terms and definitions related to DC systems of distribution . 14 3.3 Terms and definitions related to AC systems of distribution. 14 3.4 Terms and definitions related to protection. 15 3.5 Terms and definitions related to equipment . 16 3.6 Terms and definitions related to batteries . 18 3.7 Terms and definitions related to galvanic isolation from shore supplies . 19 4 General requirements . 19 4.1 Ratings . 19 4.2 Ambient air and cooling water temperature . 19 4.3 Inclination of vessel . 20 4.4 Voltage and frequency variations . 20
General . 20 4.4.1 DC systems . 20 4.4.2 AC systems . 21 4.4.34.5 Electrical power sources . 21
General . 21 4.5.1 DC systems supplied from batteries . 22 4.5.2 DC generator . 22 4.5.3 AC systems . 23 4.5.4 AC generator . 23 4.5.5 Measuring instruments. 24 4.5.6 Emergency source of electrical power . 24 4.5.74.6 Equipment . 25
Transformers . 25 4.6.1 Converters . 25 4.6.2 Motors . 25 4.6.34.7 Electrical equipment and enclosures . 25
General requirements . 25 4.7.1 General degree of protection of equipment and enclosures . 25 4.7.2 Protection from dripping water . 26 4.7.3 Cable entry . 26 4.7.4 Identification . 26 4.7.5 Segregation of DC and AC systems . 27 4.7.6 Electromagnetic compatibility . 27 4.7.7 Busbars . 27 4.7.8 Switches and controls . 27 4.7.9 Final circuits . 27 4.7.104.8 Plugs and socket-outlets . 28 SIST EN 60092-507:2015
IEC 60092-507:2014 © IEC 2014 – 3 –
AC system . 28 4.8.1 DC systems . 28 4.8.2 Installation in special locations . 28 4.8.34.9 Battery installation . 28
General arrangements . 28 4.9.1 Isolation of battery banks . 28 4.9.2 Operational switching of battery banks . 29 4.9.3 Permanently energised circuits . 29 4.9.4 Ventilation . 29 4.9.54.10 Electrical apparatus for explosive gas atmospheres . 30 4.11 Battery chargers . 30
Protection against overcharging and reversal of charging current . 30 4.11.1 Wind generator and photovoltaic devices . 31 4.11.24.12 Electric propulsion systems . 31
General . 31 4.12.1 Component parts of electric propulsion systems suitable for small 4.12.2vessels. . 31
Operator controls, instruments, system and trip alarms . 33 4.12.34.13 Electrical fittings and cables attached to structures of another metal . 34 4.14 Internal communication circuits . 34 4.15 Navigation lights supply . 34 4.16 Luminaires . 34 4.17 Electrical heating and cooking appliances . 35 4.18 Magnetic compasses . 35 5 Distribution systems . 35 5.1 DC distribution systems . 35 5.2 Standard AC distribution systems . 35
Types of AC distribution system . 35 5.2.1 Earthing the neutral conductor in type TN AC systems . 35 5.2.2 Earthing of non-current-carrying parts. 36 5.2.3 Protective conductor in AC systems . 36 5.2.45.3 Earth bonding conductors . 36 5.4 Balance of loads in three-phase AC systems . 36 5.5 Shore connection arrangements . 37
General . 37 5.5.1 Vessel connections . 37 5.5.2 Information and connection instructions . 37 5.5.3 Galvanic isolation provided by an isolation transformer . 37 5.5.4 Galvanic isolation provided by a diode type galvanic isolator . 38 5.5.56 Protection against electric shock in AC and DC systems with voltage exceeding safety voltage . 39 6.1 Protection against direct contact . 39 6.2 Automatic disconnection of supply to final circuit or equipment . 39 6.3 Earthed neutral AC system (TN system). 39 6.4 Non-neutral earthed AC system (IT-type system) . 39 6.5 Use of class II equipment . 40 7 Protection against over-current and fault-current in AC and DC systems . 40 7.1 General . 40 7.2 Characteristics of protective devices . 40 SIST EN 60092-507:2015
– 4 – IEC 60092-507:2014 © IEC 2014
7.3 DC battery source . 40
Overcurrent protection of main circuit from batteries . 40 7.3.1 Batteries without output overcurrent protection . 41 7.3.27.4 AC system . 41
Protective devices . 41 7.4.1 Final circuits . 41 7.4.27.5 Generators . 42
Small generators in DC systems . 42 7.5.1 Use of fuses . 42 7.5.2 Generator circuit-breaker . 42 7.5.37.6 Transformers . 42 7.7 Motor protection . 42 7.8 Electronic power converters . 42 8 Diversity (demand) factor . 42 8.1 Circuits other than final circuits . 42 8.2 Application of diversity (demand) factors . 43 8.3 Final circuits . 43 8.4 Motor power circuits . 43 9 Cables . 43 9.1 Selection of cables . 43
Cables for DC systems . 43 9.1.1 Cables for AC systems . 43 9.1.2 Conductors . 43 9.1.3 Protective coverings . 43 9.1.49.2 Determination of the cross-sectional areas of conductors . 44
General requirement . 44 9.2.1 DC system . 44 9.2.2 AC system . 44 9.2.3 Protective conductor in AC systems . 44 9.2.4 Current ratings for continuous service (AC and DC) . 45 9.2.5 Correction factors for different ambient air temperatures . 46 9.2.6 Correction factors for cable bunching. 47 9.2.7 Correction factors for non-continuous service . 47 9.2.8 Parallel connection of cables . 47 9.2.910 Cable installation, conductor terminations and identification . 48 10.1 Cable routes . 48 10.2 Cable support and protection . 48 10.3 Segregation of circuits . 48 10.4 DC and AC cabling segregation . 49 10.5 Instrument, control, navigation aids, data, and communications cables . 49 10.6 Conductor terminations . 50 10.7 Conductor identification . 50
General . 50 10.7.1 Bonding conductors . 51 10.7.2 Conductor insulation colours in DC systems . 51 10.7.311 Earthing . 51 11.1 Earthing arrangements on small vessels with non-metallic hull . 51 11.2 Earthing arrangements on small vessels with metallic hull . 51 SIST EN 60092-507:2015
IEC 60092-507:2014 © IEC 2014 – 5 –
11.3 Earthing plate for the main earth connection in a small vessel with non-metallic hull . 51 11.4 Insulation from earth of control systems for internal combustion engine on metallic hulled vessels . 51 11.5 Earthing of electrical equipment enclosures . 52 12 Lightning protection . 52 12.1 Lightning protection conductors . 52 12.2 Installation . 52 12.3 Earthing of lightning conductors . 52 13 Testing . 52 13.1 General . 52 13.2 Earthing . 53 13.3 Insulation resistance . 53
General . 53 13.3.1 Switchboards, panel boards and distribution boards . 53 13.3.2 Lighting and power circuits . 53 13.3.3 Generators and motors . 53 13.3.4 Transformers . 53 13.3.513.4 Switchgear and controlgear . 54 13.5 Voltage drop . 54 13.6 Internal communication circuits . 54 13.7 Lighting, heating and galley equipment . 54 14 Vessels over 24 m in length up to 50 m/500 GT . 54 14.1 General . 54 14.2 Essential services . 54 14.3 Capacity of the batteries . 54 14.4 Segregation of supplies for essential circuits . 55 14.5 SOLAS battery charger protection . 55 14.6 Protection against over current and fault current –
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