Already a subscriber? 
MADCAD.com Free Trial
Sign up for a 3 day free trial to explore the MADCAD.com interface, PLUS access the
2009 International Building Code to see how it all works.
If you like to setup a quick demo, let us know at support@madcad.com
or +1 800.798.9296 and we will be happy to schedule a webinar for you.
Security check
Please login to your personal account to use this feature.
Please login to your authorized staff account to use this feature.
Are you sure you want to empty the cart?
BS ISO 20650:2025 Inland navigation vessels. Small floating working machines. Requirements and test methods, 2025
- undefined
- Foreword
- 1 Scope
- 2 Normative references
- 3 Terms and definitions
- 4 General requirements [Go to Page]
- 4.1 General requirements
- 4.2 Strength
- 4.3 Stability
- 4.4 Residual safety clearance
- 4.5 Residual freeboard
- 4.6 Sinking resistance
- 4.7 Draught marks
- 4.8 Manoeuvring characteristics
- 4.9 Driving noise of the small floating working machine
- 4.10 Alarm signal
- 4.11 Stability and strength of working equipment
- 5 Steering system [Go to Page]
- 5.1 General
- 5.2 Drive unit of the steering system
- 5.3 Indicators and monitoring devices
- 5.4 Penetrations for the rudder stocks
- 6 Helm station [Go to Page]
- 6.1 General
- 6.2 Unobstructed view
- 6.3 Control, indicating and monitoring equipment [Go to Page]
- 6.3.1 General requirements
- 6.3.2 Specific requirements concerning control and monitoring equipment of main engines
- 6.4 Elevating helm stations
- 7 Engine rooms [Go to Page]
- 7.1 General
- 7.2 Fire protection
- 7.3 Heat detector
- 8 Requirements on engine design [Go to Page]
- 8.1 General
- 8.2 Safety equipment
- 8.3 Propulsion systems
- 8.4 Engine exhaust systems of internal combustion engines
- 8.5 Fuel tanks, pipes and accessories for liquid fuels or hydraulic oils
- 8.6 Tanks, pipes and accessories for LPG [Go to Page]
- 8.6.1 General
- 8.6.2 Cylinders
- 8.6.3 Fuel system components
- 8.6.4 Installation
- 8.6.5 Installation of cylinders
- 8.6.6 Gas pipes and hoses
- 8.6.7 Electro installation
- 8.6.8 Gas detection
- 8.6.9 Forced ventilation
- 8.7 Bilge pumping and draining systems
- 8.8 Penetrations for the propeller shafts
- 9 Electrical equipment and installations [Go to Page]
- 9.1 General
- 9.2 Protection against access to hazardous parts, against solid foreign objects, against ingress of water
- 9.3 Maximum permissible voltages
- 9.4 Generators, engines and transformers
- 9.5 Accumulators (batteries) and their charging devices
- 9.6 Switchgears [Go to Page]
- 9.6.1 Switchboards
- 9.6.2 Switches, protective devices
- 9.6.3 Placement of switchboards
- 9.7 Installation fittings
- 9.8 Cables, insulated cables and cable systems
- 9.9 Lighting installations
- 9.10 Navigation lights
- 9.11 Additional requirements for electronic installations
- 10 Special provisions applicable to electric vessel propulsion motor [Go to Page]
- 10.1 General
- 10.2 Generators, transformers and switchgear for electric vessel propulsion
- 10.3 Electric propulsion engines for electric propulsion
- 10.4 Power electronics for electric vessel propulsion
- 10.5 Monitoring equipment
- 10.6 Control, regulation and automatic power limitation
- 10.7 Protection of the electric vessel propulsion
- 11 Equipment [Go to Page]
- 11.1 Lifebuoys and lifejackets
- 11.2 Anchor equipment
- 11.3 Portable fire extinguishers
- 11.4 Additional equipment
- 12 Safety at workstations [Go to Page]
- 12.1 General
- 12.2 Protection against falling
- 12.3 Access to workstations
- 12.4 Exits and emergency exits
- 12.5 Ladders, steps and similar devices
- 12.6 Interior rooms
- 12.7 Protection against noise and vibration
- 13 Working gear [Go to Page]
- 13.1 Accessory equipment
- 13.2 Mobile and temporary machinery/work equipment
- 13.3 Winches
- 13.4 Cranes
- 14 Fuel-fired heating equipment
- 15 Owner’s manual [Go to Page]
- 15.1 Basics
- 15.2 Range of use
- 15.3 References to tests to be carried out during operation
- 15.4 Cranes [Go to Page]
- 15.4.1 Cranes operating instructions
- 15.4.2 Periodic inspection of cranes by an expert
- 15.4.3 Regular checks of cranes by a competent person
- 15.5 Electric propulsion
- 16 Marking of small floating working machines (machine type plate)
- 17 Testing [Go to Page]
- 17.1 General [Go to Page]
- 17.1.1 Range
- 17.1.2 Individual testing and type testing
- 17.1.3 Specimen selection for type testing
- 17.2 Basic tests [Go to Page]
- 17.2.1 Visual inspection and measurement
- 17.2.2 Presentation of manufacturer's certificates
- 17.3 Strength
- 17.4 Stability
- 17.5 Safety against sinking
- 17.6 Manoeuvring characteristics
- 17.7 Noise limit values
- 17.8 Cranes
- 17.9 Electrical propulsion
- 17.10 Stairs
- 17.11 Climbing devices
- Annex A (normative) Proof of stability
- Annex B (normative) Manoeuvrability
- Annex C (normative) Safety requirements on stairs and ladders
- Annex D (normative) Safety requirements for winches
- Bibliography [Go to Page]
