DNV GL rules for classification
(RU-SHIP)
Part 1
General regulations
Part 4
Systems and components
Part 2
Materials and welding
Part 5
Ship types
Part 3
Hull
Part 6
Additional class notations
Part 7
Fleet in service
Chapter 1
Bulk Carriers and dry cargo ships
Chapter 2
Container ships
Chapter 3
RO/RO ships
Chapter 4
Passenger ships
Chapter 5
Oil tankers
Chapter 6
Chemical tankers
Chapter 7
Liquefied gas tankers
Chapter 8
Compressed natural gas tankers
Chapter 9
Offshore service vessels
Chapter 10
Vessels for special operations
Chapter 11
Non self-propelled units
Chapter 12
Fishing vessels
Chapter 13
Naval and naval support vessels
Chapter 5
Equipment and design features
Chapter 6
Cold climate
Chapter 4
Cargo operations
Chapter 7
Environmental protection and pollution control
Chapter 3
Navigation, manoeuvring and position keeping
Chapter 8
Living and working conditions
Chapter 2
Propulsioin, Power generation and auxiliary systems
Chapter 9
Survey requirements
Chapter 1
Structural strength and integrity
Chapter 10
Naval
Chapter 2
General arrangement design
Chapter 15
Stability
Chapter 6
Piping systems
Chapter 8
Electrical installations
Chapter 9
Control and monitoring systems
Chapter 11
Fire safety