DIN EN 60092-507 : 2001

INTRODUCTION
1 Scope
2 Normative references
3 Definitions
4 General requirements and conditions
      4.1 Ratings
      4.2 Generators
      4.3 Ambient air and cooling water temperature
      4.4 Inclination of craft
      4.5 Materials
      4.6 Voltage and frequency variations
             4.6.1 AC Systems
             4.6.2 DC Systems
      4.7 Electrical apparatus for explosive gas
             atmospheres
      4.8 Electrical fittings and cables attached to
             structures of another metal
      4.9 Equipment enclosure and location
      4.10 Magnetic compasses
      4.11 Electromagnetic compatibility
      4.12 Emergency services
5 Distribution systems
      5.1 Standard d.c. distribution systems
      5.2 Standard a.c. distribution systems
      5.3 Earthed distribution systems
      5.4 Balance of loads
             5.4.1 Balance of load in a three-wire d.c.
                      system
             5.4.2 Balance of load in three-phase a.c.
                      systems
      5.5 Final circuit
      5.6 Socket-outlets
      5.7 Shore connection
      5.8 Navigation lights
      5.9 Radio and navigation equipment
      5.10 Internal communication circuits
6 Diversity (demand) factor
      6.1 Final circuits
      6.2 Circuits other than final circuits
      6.3 Application of diversity (demand) factors
      6.4 Motor power circuits
7 Protection against electric shock
      7.1 Protection against direct contact
      7.2 Protection against indirect contact
             7.2.1 Protection by automatic disconnection
                      of supply
             7.2.2 Protection by use of class II equipment
             7.2.3 Protection by electrical separation
8 Degree of protection
      8.1 General degree of protection provided by
             enclosures
      8.2 Protection from dripping water
      8.3 Cable entry
9 Cables
      9.1 Selection of cable
      9.2 Conductors
      9.3 Protective coverings
      9.4 Determination of the cross-sectional areas of
             conductors
      9.5 Current ratings for continuous service
      9.6 Correction factors for different ambient air
             temperatures
      9.7 Correction factors for cable bunching
      9.8 Correction factors for non-continuous service
      9.9 Parallel connection of cables
      9.10 Segregation of circuits
10 Protection against overcurrent
      10.1 General
      10.2 Special applications
      10.3 Overload protection
11 Measuring instruments
      11.1 Instruments for d.c. generators
      11.2 Instruments for a.c. generators
12 Equipment
      12.1 Generators and motors
      12.2 Solar generators
      12.3 Transformers
      12.4 Switchgear and controlgear assemblies
      12.5 Accumulator batteries
      12.6 Battery chargers
      12.7 Engine starting system
      12.8 Luminaires
      12.9 Heating and cooking appliances
13 Installation
      13.1 Earthing
      13.2 Cables
      13.3 Accumulator (storage) batteries
      13.4 Location of vented batteries
      13.5 Transformers
      13.6 Convertors/inverters
      13.7 Heating and cooking appliances
      13.8 Lightning protection
      13.9 Connections
      13.10 Isolation and switching-off
14 Testing
      14.1 General
      14.2 Insulation resistance
      14.3 Switchboards, section boards and distribution
             boards
      14.4 Lighting and power circuits
      14.5 Switchgear
      14.6 Generators and motors
      14.7 Lighting, heating and galley equipment
      14.8 Voltage drop
      14.9 Navigation, control, instrumentation and
             communication systems
      14.10 Internal communication circuits
      14.11 Earthing
Annex A (informative) Connection between marina and pleasure
                      craft
Annex B (informative) Electromagnetic interference (EMI)
                      matrix
Bibliography
Annex ZA (normative) Normative references to international
                     publications with their corresponding
                     European publications

Defines criteria for design, installation and construction of electrical systems in pleasure craft.