Small craft - Electrical/electronic control systems for steering, shift and throttle
1 Scope
This standard establishes the requirements for design, construction and testing of electrical/electronic steering, shift and throttle and dynamic positioning control systems, or combinations thereof, on small craft.
This standard is applicable to the small craft of up to 24m length of hull.
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 8848 Small craft - Remote steering systems
ISO 10133 Small craft - Electrical systems - Extra-low-voltage d.c. installations
ISO 10240 Small craft - Owner's manual
ISO 10592 Small craft - Hydraulic steering systems
ISO 11591 Small craft, engine-driven - Field of vision from helm position
ISO 12215-8 Small craft - Hull construction and scantlings - Part 8: Rudders
ISO 13297 Small craft - Electrical systems - Alternating current installations
ISO 16750-2:2010 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 2: Electrical loads
ISO 16750-3:2007 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 3: Mechanical loads
ISO 16750-4 Road vehicles - Environmental conditions and testing for electrical and electronic equipment - Part 4: Climatic loads
IEC 60068-2-27 Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock
IEC 60068-2-52 Environmental testing - Part 2-52: Tests - Test Kb: Salt mist, cyclic (sodium chloride solution)
IEC 60092-507 Electrical installations in ships - Part 507: Small vessels
IEC 60533:1999 Electrical and electronic installations in ships - Electromagnetic compatibility
IEC 60945:2002 Maritime navigation and radiocommunication equipment and systems - General requirements - Methods of testing and required test results
IEC 61000-4-5 Electromagnetic compatibility (EMC) - Part 4-5: Testing and measurement techniques - Surge immunity test
IEC 61508 (all parts) Functional safety of electrical/electronic/programmable electronic safety-related systems
3 Terms and definitions
For the purposes of this document, the following terms and definitions apply.
3.1
electric/electronic steering system
all components, including CPU (central processing unit) and cable harnesses, from the manual steering input device up to and including the device (actuator or electrical motor) regulating the rudder or propulsion unit steering angle
Note: It includes the joystick and components, i.e. GPS antennas for dynamic positioning, if installed.
GB/T 37419-2019 The following standards are cited：
