DEFSTAN 02-613/2(2002) : 2002

TITLE PAGE
SCOPE
FOREWORD
Sponsorship
Conditions of Release
Categories of Defence Standard
Related Documents
Health and Safety
Additional Information
CONTENTS
SECTION 1 - PERFORMANCE SPECIFICATION
            1.1 Degaussing Systems
                1.1.1 Introduction
                1.1.2 Coil Designation
            1.2 Control and Correction
                1.2.1 Introduction
SECTION 2 - NATIONAL/INTERNATIONAL REGULATIONS
SECTION 3 - MILITARY STANDARDS/REQUIREMENTS
            3.1 'Drawing X'
            3.2 Permissible Deviations of Coil/Cable Location
                and Routeing
                3.2.1 General Principles
            3.3 Cable Installation
                3.3.1 General
            3.4 Special Compartments
            3.5 Marker Plates
                3.5.1 General
                3.5.2 Junction Boxes
                3.5.3 Reversing Switches
                3.5.4 Course Correction Indicator Plate
            3.6 Inspection and Testing
                3.6.1 Degaussing Installation Certificate
            3.7 Supply of Equipment and Spare Gear
                3.7.1 Packaging
                3.7.2 Spare Gear
SECTION 4 - DESIGN REQUIREMENTS GUIDANCE
            4.1 Coil/Cable Location and Routeing
                4.1.1 M Coil
                4.1.2 Three-part M Coils
                4.1.3 FIQI and FPQP Coils
                4.1.4 LI and LP Coils
                4.1.5 I and AP Coils
            4.2 Permissible Deviations of Coil/Cable
                Location and Routeing
                4.2.1 M, MF, MM, MQ, FIQI and FPQP Coils
                4.2.2 LI and LP Coils
                4.2.3 AI and AP Coils
                4.2.4 Athwartship Cable Runs
                4.2.5 Supply Cables
                4.2.6 Safe Distances from Magnetically
                      Sensitive Equipments
            4.3 Control and Correction
                4.3.1 M Coil Systems
                4.3.2 Automatic Five-Step Course Correction
                      Systems
                4.3.3 Automatic Continuous Course Correction
                      Systems
                4.3.4 Compass Correction
                4.3.5 Alarm Circuits
            4.4 Electrical Power Supplies
                4.4.1 Alternating Current Supply
                4.4.2 Direct Current Supply
            4.5 Cable Installation
                4.5.1 Cable Joints
            4.6 Equipment Installation
                4.6.1 Equipment Location
                4.6.2 Control Equipment
                4.6.3 Compass Correction Equipment
                4.6.4 Remote Metering and Indication Panels
                4.6.5 Emergency Connectors
                4.6.6 Coil Polarity
                4.6.7 Internal Communications
            4.7 Inspection and Testing
                4.7.1 All Ships
                4.7.2 Course Correction
SECTION 5 - CORPORATE KNOWLEDGE AND EXPERIENCE
ANNEX A - RELATED DOCUMENTS
ANNEX B - ABBREVIATIONS AND DEFINITIONS
ANNEX C - PROCUREMENT CHECK LIST
ALPHABETICAL INDEX

Defines HM Surface Ships of steel construction and Submarines, the installation and testing requirements of permanent degaussing systems using inboard coils of multicore cable and supplied with direct current derived from the ship's main electrical supply system.