DEFSTAN 02-703/1(2000) : 2000

TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
General
MOD Tender or Contract Process
Related Documents
Health and Safety
Warning
CONTENTS
SECTION 1 - THERMAL INSULATION - GENERAL PRINCIPLES
SECTION 2 - ACOUSTIC TREATMENT - GENERAL PRINCIPLES
            2.1 Acoustic Absorption Treatment
            2.2 Acoustic Insulation Treatment
            2.3 Application of Acoustic Absorption and
                Insulation Treatment
SECTION 3 - SELECTION OF CONTRACTORS FOR THE THERMAL AND
            ACOUSTIC INSULATION OF HULL AND MACHINERY
SECTION 4 - THERMAL INSULATION STRUCTURE SURFACE SHIPS
            4.1 Areas to be Insulated
            4.2 Surface Preparation
            4.3 Insulation Type
            4.4 Insulation Thickness - External Structure
            4.5 Insulation Thickness - Internal Structure
            4.6 Insulation Procedures
            4.7 Insulation Finish
SECTION 5 - ACOUSTIC TREATMENT STRUCTURE SURFACE SHIPS
            5.1 Surface Preparation
            5.2 Type of Treatment
            5.3 Thickness of Treatment
            5.4 Guidance Drawings
            5.5 Installation Procedures
            5.6 Treatment Finish
SECTION 6 - THERMAL INSULATION STRUCTURE SUBMARINES
            6.1 Areas to be insulated
            6.2 Surface Preparation
            6.3 Insulation Type
            6.4 Insulation Thickness
            6.5 Insulation Procedures
            6.6 Insulation Finish
SECTION 7 - FIRE BARRIER INSULATION
            7.1 Areas to be insulated
            7.2 Surface Preparation
            7.3 Insulation Type
            7.4 Insulation Thickness
            7.5 Insulation Procedure
            7.6 Insulation Finish
SECTION 8 - THERMAL INSULATION VENTILATION TRUNKING SURFACE SHIPS
            8.1 Areas to be Insulated
            8.2 Surface Preparation
            8.3 Insulation Type
            8.4 Insulation Thickness
            8.5 Insulation Procedures
            8.6 F/R Cork Sheet Insulation
            8.7 MFMB Insulation
            8.8 Insulation Finish
SECTION 9 - THERMAL INSULATION VENTILATION TRUNKING SUBMARINES
            9.1 Areas to be insulated
            9.2 Surface Preparation
            9.3 Insulation Type
            9.4 Insulation Procedures
            9.5 Insulation Finish
SECTION 10 - ACOUSTIC TREATMENT VENTILATION TRUNKING SURFACE
             SHIPS AND SUBMARINES
             10.1 Areas to be treated
             10.2 Surface Preparation
             10.3 Type of treatment
             10.4 Thickness of treatment
             10.5 Installation Procedures
SECTION 11 - THERMAL AND ACOUSTIC INSULATION OF VOICE PIPES
             SURFACE SHIPS
             11.1 Areas to be insulated
             11.2 Surface Preparation
             11.3 Insulation Type
             11.4 Insulation Thickness
             11.5 Insulation Procedures
             11.6 Insulation Finish
SECTION 12 - THERMAL INSULATION OF PIPING AT 80 DEGREES AND
             BELOW SURFACE SHIPS AND SUBMARINES
             12.1 Areas to be insulated
             12.2 Surface Preparation
             12.3 Insulation Type
             12.4 Insulation Thickness
             12.5 Insulation Procedures
             12.6 Insulation Finish - Surface Ships
             12.7 Insulation Finish - Submarines
             12.8 Importance of an effective vapour barrier
SECTION 13 - THERMAL INSULATION OF PIPING ABOVE 80
             DEGREES C - SURFACE SHIPS AND SUBMARINES
             13.1 Areas to be insulated
             13.2 Surface Preparation
             13.3 Insulation Type
             13.4 Insulation Thickness
             13.5 Reference Drawings
             13.6 Insulation Procedures
             13.7 Insulation Finish Surface Ships Only
             13.8 Submarines
SECTION 14 - MODULAR INSULATION (MODLAG) - SURFACE SHIPS AND SUBMARINES
             14.1 Introduction
             14.2 Areas to be insulated
             14.3 Surface Preparation
             14.4 Insulation Type
             14.5 Insulation Thickness
             14.6 Design, Manufacture and Identification of
                  MODLAGs
             14.7 Insulation Procedures
             14.8 Insulation Finish
SECTION 15 - THERMAL INSULATION OF DRAINS FROM HOT
             EQUIPMENT - SURFACE SHIPS AND SUBMARINES
             15.1 Areas to be insulated
             15.2 Surface Preparation
             15.3 Insulation Type
             15.4 Insulation Thickness
             15.5 Reference Drawings
             15.6 Insulation Procedures
             15.7 Insulation Finish
             15.8 SUBMARINES
SECTION 16 - THERMAL INSULATION OF STEAM TURBINE CYLINDERS,
             DRAIN COOLERS, HEAT EXCHANGERS, PUMPS - SURFACE
             SHIPS AND SUBMARINES
             16.1 Areas to be insulated
             16.2 Surface Preparation
             16.3 Insulation Type
             16.4 Insulation Thickness
             16.5 Reference Drawings
             16.6 Insulation Procedures
             16.7 Insulation Finish
             16.8 SUBMARINES
SECTION 17 - THERMAL INSULATION OF WT BOILERS AND BACK UP
             INSULATION TO FURNACE LINING SURFACE SHIPS
             17.1 Areas to be insulated
             17.2 Surface Preparation
             17.3 Insulation Type
             17.4 Insulation Thickness
             17.5 Insulation Procedures
             17.6 Insulation Finish
SECTION 18 - THERMAL INSULATION OF BOILER UPTAKES - SURFACE SHIPS
             18.1 Areas to be insulated
             18.2 Surface Preparation
             18.3 Insulation Type
             18.4 Insulation Thickness
             18.5 Insulation Procedures
             18.6 Finish to Insulation
SECTION 19 - THERMAL INSULATION OF DIESEL ENGINE EXHAUST
             SYSTEMS - SURFACE SHIPS AND SUBMARINES
             19.1 Areas to be insulated
             19.2 Surface Preparation
             19.3 Insulation Type
             19.4 Insulation Thickness
             19.5 Reference Drawings
             19.6 Insulation Procedures
             19.7 Insulation Finish - excluding integral insulation
SECTION 20 - THERMAL AND ACOUSTIC INSULATION OF GAS TURBINE
             UPTAKES - SURFACE SHIPS
             20.1 Areas to be insulated
             20.2 Surface Preparation
             20.3 Insulation Type
             20.4 Insulation Thickness
             20.5 Reference Drawings
             20.6 Insulation Procedures
             20.7 Insulation Finish
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS AND ABBREVIATIONS
ANNEX C - EXPLANATORY NOTES TO ANNEX

Applicable to the thermal, fire barrier and acoustic insulation of the structure and, where appropriate, the systems, ventilation trunking and machinery of HM Ships and Submarines.