The Royal Norwegian Navy Standard Requirements and Regulations Part 1 Chapter 1
Total Page:16
File Type:pdf, Size:1020Kb
The Royal Norwegian Navy Standard Requirements and Regulations Part 1 Chapter 1: Naval and Naval Support Vessels 2013 The Naval Systems Division of the Norwegian Defence Logistics Organisation hereby settles the Royal Norwegian Navy Standard Requirements and Regulations for use within the Norwegian Armed Forces. Haakonsvern, 01.07.2013 Morten Jacobsen (by authority) Rear Admiral Head of Naval Systems Division The Royal Norwegian Navy The Royal Norwegian Navy Standard Requirements and Regulations 2013 Pt.1 Ch.1: Naval and Naval Support Vessels Page 2 The Royal Norwegian Navy Standard Requirements and Regulations Part 1 Chapter 1: Naval and Naval Support Vessels This booklet mainly includes the Royal Norwegian Navy’s supplementary requirements and regulations to the January 2013 edition of the DNV Rules for Ships and High Speed, Lightcraft and Naval Surface Craft Pt.5 Ch.14. The foundation of NRAR, as well as details about the relation between the rules within this booklet, the other parts of NRAR, and other rules and regulations, can be found in NRAR Pt.0. CONTENTS Section 1 General Regulations...................................................................................8 Section 2 Arrangements...........................................................................................13 Section 3 Design Loads ...........................................................................................21 Section 4 Structural Strength ...................................................................................32 Section 5 Stability, Watertight and Weathertight Integrity .....................................60 Section 6 Piping Systems.........................................................................................69 Section 7 Machinery, Propulsion and Positioning.................................................121 Section 8 Electric Power Generation and Transfer................................................137 Section 9 Control and Monitoring .........................................................................172 Section 10 Fire Safety..............................................................................................205 Section 11 Fire Safety Requirements for FRP Naval Vessels .................................220 Section 12 Safe Evacuation of Personnel ................................................................227 Section 13 Radiation Hazards..................................................................................234 Section 14 Electromagnetic Compatibility ..............................................................237 Section 15 Storage Rooms for Explosives...............................................................254 The Royal Norwegian Navy The Royal Norwegian Navy Standard Requirements and Regulations 2013 Pt.1 Ch.1: Contents Page 3 E Accidental Loads .........................................................30 Contents E 100 Local damage ................................................................30 E 200 Global damage...............................................................31 SECTION 1 GENERAL REGULATIONS............8 SECTION 4 STRUCTURAL STRENGTH......... 32 A Introduction................................................................... 8 A 100 Purpose............................................................................ 8 A General requirements .................................................32 A 200 The examination system for naval surface vessels......... 8 A 100 Structural strength .........................................................32 A 300 International codes and regulations ................................ 9 A 200 Plan and particulars .......................................................42 A 300 Structural Categorisation, Material Selection and B Examination Principles ................................................ 9 Inspection Principles ......................................................................42 B 100 Application...................................................................... 9 B 200 Class notations ................................................................ 9 B Structural Arrangement.............................................43 C Definitions.................................................................... 10 B 100 Main structure ...............................................................43 B 200 Bulkheads......................................................................45 C 100 Terms ............................................................................ 10 B 300 Mast for support of sensors and sensor’s systems ........46 D Classification of Newbuildings................................... 11 C Local Strength .............................................................46 D 100 Risk and vulnerability analysis..................................... 11 C 100 Minimum thickness.......................................................46 D 200 General requirements for documentation ..................... 11 C 200 Local structure...............................................................46 D 300 Classification basis ....................................................... 11 C 300 Damage of local structure .............................................46 D 400 Yard qualification ......................................................... 12 C 400 Acceptance criteria – damaged condition .....................46 D 500 Working relations ......................................................... 12 D 600 Certification of components and equipment................. 12 D Global Strength ...........................................................46 D 700 Confidentiality .............................................................. 12 D 100 General ..........................................................................46 D 800 Area identification ........................................................ 12 D 200 Direct calculations (for HS, LC and NSC) ...................47 D 300 Intact condition..............................................................47 E Deviations from the Rules.......................................... 12 D 400 Damaged condition .......................................................47 E 100 General.......................................................................... 12 E Weld Connections........................................................48 SECTION 2 ARRANGEMENTS..........................13 E 100 Application of fillet welds.............................................48 A Deck Arrangements .................................................... 13 E 200 Qualification of welding procedures and welders ........48 E 300 Fabrication and welding requirements..........................49 A 100 Deck definitions............................................................ 13 E 400 Production welding .......................................................52 A 200 Rescue area ................................................................... 13 E 500 Welding of stainless steel..............................................53 A 300 Guard-rails and handholds............................................ 13 E 600 Post weld heat treatment ...............................................53 B Watertight and gas tight compartments................... 14 E 700 Grinding.........................................................................54 B 10 Watertight and gas tight bulkheads, decks and E 800 Production tests .............................................................54 compartments. General. ................................................................. 14 E 900 Dimensional control and tolerance requirements .........54 B 100 Main Watertight bulkheads........................................... 14 E 1000 Non-destructive testing and inspection ...................55 B 200 Main Watertight bulkheads (for HS, LC ans NSC)...... 15 F Buckling (for HS, LC and NSC) ................................58 B 300 Collision bulkhead (for HS, LC and NSC)................... 16 F 100 General (for HS, LC and NSC).....................................58 B 400 Watertight bulkheads .................................................... 16 B 500 Gas tight bulkheads....................................................... 16 G Direct Strength Calculations......................................58 B 600 Watertight and gas tight decks...................................... 17 G 100 Modelling of hull structure (for HS, LC and NSC) ......58 B 700 Watertight compartments.............................................. 17 G 200 Modelling of hull structure............................................59 B 800 Gas tight compartments ................................................ 18 H Hull structure design, Aluminium alloy....................59 C Zones ............................................................................ 18 C 100 General principles......................................................... 18 I Hull structure design, Fibre composite and sandwich C 200 Fire control zones.......................................................... 18 constructions .................................................................................59 C 300 Damage control zones................................................... 18 SECTION 5 STABILITY, WATERTIGHT AND C 400 Gas tight division.......................................................... 18 WEATHERTIGHT INTEGRITY................................ 60 C 500 Hazardous areas ............................................................ 19 D Accommodation .........................................................