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  • DEFSTAN 02-112/3(2007) : 2007

    Current The latest, up-to-date edition.

    REQUIREMENTS FOR WINDOWS AND WINDOW WIPERS FOR HM SURFACE SHIPS

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  05-11-2007

    Publisher:  UK Ministry of Defence Standards

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Warning
    3 Normative References
    4 Requirements
      4.1 Protective Measures Requirements for Bridge Windows
          4.1.1 Protective Measures for Windows
      4.2 Window Frames, Gaskets and Joint Requirements for Bridge
          Window Frames
      4.3 Window Wipers and Washing Arrangements
          4.3.1 Types of Wipers
          4.3.2 Policy
          4.3.3 Washing Arrangements
      4.4 Portlight Arrangements
          4.4.1 Policy for Fitting
          4.4.2 Deadlight
          4.4.3 Siting and Fitting
          4.4.4 Protection from Physical Damage
          4.4.5 Testing
      4.5 Viewing Port Arrangements
          4.5.1 Propeller Viewing Ports
          4.5.2 Galley Viewing Ports
          4.5.3 Magazine Viewing Devices
          4.5.4 Citadel Air Lock and Cleansing Station Viewing
                 Ports
          4.5.5 Testing
      4.6 General Requirements/Tests
          4.6.1 Cold Camber - Heated Window Only
          4.6.2 Endurance Trials (Heat Cycling) - Heated Window
                 Only
          4.6.3 Vibration Test - Heated Window Only
          4.6.4 Shock and Vibration Requirements
          4.6.5 Light Transmission
          4.6.6 Navigation Requirements
          4.6.7 Cleaning and Maintenance
      4.7 Special Purpose Windows
      4.8 Glass Screens
      4.9 Packaging, Labels for Transit, etc.
          4.9.1 Warning Labels and Edge Protection
          4.9.2 Packaging
          4.9.3 Responsibility for Window Panels Not Accepted at
                 Maker's Works
          4.9.4 Storage
    5 Design Requirements
      5.1 Design Requirements for Bridge Windows
          5.1.1 Heated Windows
          5.1.2 Unheated Windows
          5.1.3 Winterization Requirements
          5.1.4 Shock and Vibration Requirements
          5.1.5 Navigation Requirements
      5.2 Design Requirements for Bridge Window Frames Materials
      5.3 Manufacture
          5.3.1 Construction
          5.3.2 Glass Laminate
                 5.3.2.1 General
                 5.3.2.2 Freedom from Defects
                 5.3.2.3 Faults inside the Laminate
          5.3.3 Edge Finishing
          5.3.4 Vinyl Interlayers
          5.3.5 Edge Sealing
      5.4 Electrical Requirements
          5.4.1 Heating Media Power Supplies and Connections
          5.4.2 Electrical Loading
          5.4.3 Electrical Loading
          5.4.4 Sensing Elements
          5.4.5 Insulation Resistance
          5.4.6 Makers Certificate
          5.4.7 Temperature Sensing Elements
                 5.4.7.1 General
                 5.4.7.2 Electrical Details
      5.5 Terminal Box
          5.5.1 Securing
          5.5.2 Terminals
          5.5.3 Cable Entries
          5.5.4 Warning Label Plate
          5.5.5 Makers Label
      5.6 Type Approval Tests
          5.6.1 Cold Camber - Heated Window Only
          5.6.2 Endurance Trials (Heat Cycling) - Heated Window Only
          5.6.3 Vibration Test - Heated Window Only
          5.6.4 Light Transmission
                 5.6.4.1 Method for the Determination of Light
                         Transmission Factor (DTD 5625 and DTD 5637)
          5.6.5 Optical Tests
          5.6.6 Immersion Test
          5.6.7 Gun Blast Test - Windows in Annex C - 25 mm and
                 above only
          5.6.8 Additional Tests
          5.6.9 Repetition of Type Approval Tests
          5.6.10 Acceptance Tests
          5.6.11 Approval
          5.6.12 Technical Questions
    Annex A Abbreviations and Definitions
    Annex B Procurement Check List
    Annex C Window Procurement List - Unheated and Heated

    Abstract - (Show below) - (Hide below)

    Specifies the arrangements, design parameters, policy, protection, manufacture and testing for heated and unheated ship bridge windows, wipers, portlights, viewing ports and glass screens to be fitted in HM Surface Ships, and specifies the following: 1) Range of sizes of ships bridge window panels; 2) Requirements for their manufacture, examination and testing.

    General Product Information - (Show below) - (Hide below)

    Development Note Supersedes DEFSTAN 02-112/2(2001). (11/2007) This standard is obsolescent because it is no longer required for the procurement of new equipment but is retained for maintenance purposes in support of existing in-service equipment. (04/2013)
    Document Type Standard
    Publisher UK Ministry of Defence Standards
    Status Current
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    DEFSTAN 02-728/3(2010) : 2010 REQUIREMENTS FOR DOMESTIC HOT AND COLD FRESH WATER SYSTEMS
    DEFSTAN 02-716/3(2007) : 2007 REQUIREMENTS FOR WINTERIZATION OF HM SURFACE SHIPS

    Standards Referencing This Book - (Show below) - (Hide below)

    DEFSTAN 00-35(PT4)/4(2006) : 2006 ENVIRONMENTAL HANDBOOK FOR DEFENCE MATERIEL - PART 4: NATURAL ENVIRONMENTS
    DTD 5637 : APR 85 POLYVINYLBUTYRAL FOR AIRCRAFT TRANSPARENCIES
    DEFSTAN 00-35(PT5)/4(2006) : 2006 ENVIRONMENTAL HANDBOOK FOR DEFENCE MATERIEL - PART 5: INDUCED MECHANICAL ENVIRONMENTS
    DEFSTAN 00-35(PT1)/4(2006) : 2006 ENVIRONMENTAL HANDBOOK FOR DEFENCE MATERIEL - PART 1: CONTROL AND MANAGEMENT
    DEFSTAN 02-102(PT3)/1(2004) : 2004 REQUIREMENTS FOR AIR CONDITIONING AND VENTILATION - PART 3: SPECIFICATION FOR TESTING AND CLEANING VENTILATION TRUNKING
    DEFSTAN 07-204(PT1)/1(2000) : 2000 THE REQUIREMENT FOR FIRE PROTECTION AND DAMAGE CONTROL FOR SURFACE SHIPS - CATEGORY 2 - PART 1: POLICY FOR SURFACE SHIPS
    DTD 218D : SEP 66 LAMINATED SAFETY GLASS
    DEFSTAN 02-722/1(2000) : 2000 REQUIREMENTS FOR THE PREPARATION, IDENTIFICATION AND MANAGEMENTS OF DRAWINGS
    DEFSTAN 00-35(PT3)/4(2006) : 2006 ENVIRONMENTAL HANDBOOK FOR DEFENCE MATERIEL - PART 3: ENVIRONMENTAL TEST METHODS
    ISO 1751:2012 Ships and marine technology — Ships' side scuttles
    BS ISO 21005:2012 Ships and marine technology. Thermally toughened safety glass panes for windows and side scuttles
    DEFSTAN 07-204(PT3)/1(2000) : 2000 THE REQUIREMENT FOR FIRE PROTECTION AND DAMAGE CONTROL FOR SURFACE SHIPS - CATEGORY 2 - PART 3: SURFACE SHIP AND SUBMARINE EQUIPMENT
    DTD 5625 : JUN 80 STANDARD ANNEALED FLOAT GLASS FOR AIRCRAFT GLAZING
    DEFSTAN 02-716/2(2002) : 2002 REQUIREMENTS FOR WINTERIZATION ON HM SURFACE SHIPS
    BS MA 25:1973 Specification for ships\' windows
    BS ISO 3434:2012 Ships and marine technology. Heated glass panes for ships’ rectangular windows
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