AS/NZS 1802:1995

1 - AS/NZS 1802:1995 ELECTRIC CABLES - REELING AND TRAILING - FOR UNDERGROUND COAL MINING PURPOSES
4 - PREFACE
5 - CONTENTS
7 - FOREWORD
8 - 1 SCOPE
8 - 2 REFERENCED DOCUMENTS
8 - 3 DEFINITIONS
8 - 3.1 Approximate value
8 - 3.2 Bunch
8 - 3.3 Composite screen
8 - 3.4 Conductor covering
8 - 3.5 Conductor screen
9 - 3.6 Cradle separator
9 - 3.7 Direction of lay
9 - 3.8 Earth conductor
9 - 3.9 Fictitious diameter
9 - 3.10 Insulation screen
9 - 3.11 Length of lay
9 - 3.12 Maximum conductor temperature
9 - 3.13 Multiple-stranded conductor
9 - 3.14 Pilot/control core
9 - 3.15 Pitch circle diameter
9 - 3.16 Power core
9 - 3.17 Reeling and trailing cable
9 - 3.18 Routine tests
10 - 3.19 Special tests
10 - 3.20 Strand
10 - 3.21 Type tests
10 - 4 VOLTAGE DESIGNATION
10 - 5 DESIGNATION AND APPLICATION
11 - 6 MAXIMUM CONDUCTOR TEMPERATURES
12 - 7 POWER, EARTH AND PILOT CONDUCTORS (other than central pilot/ control cores and composite earth screens)
12 - 7.1 General
13 - 7.2 Joints
13 - 7.3 Direction of lay
13 - 7.4 Length of lay of bunches for interstitial conductors (Types 240, 241, 245, 260, 275, 280A and 280B only)
13 - 7.5 Resistance of earth and interstitial pilot conductors
14 - 8 CENTRAL PILOT/ CONTROL CORES (Types 209, 210, 241, 245, 275, 280A and 280B only)
14 - 8.1 Conductor material and resistance
14 - 8.2 Extensibility of pilot conductor
14 - 8.3 Central pilot/ control cores
14 - 8.4 Joints in central pilot/control conductor
14 - 8.5 Material and radial thickness of covering
14 - 8.6 Location
14 - 9 CONDUCTOR SCREEN
14 - 9.1 General
14 - 9.2 Material
15 - 9.3 Application
15 - 9.4 Thickness
15 - 9.5 Removal from conductor
15 - 9.6 Tests
15 - 9.7 Criteria
15 - 10 INSULATION OR COVERING ON CONDUCTORS (other than earth conductors)
15 - 10.1 Material
15 - 10.2 Application
15 - 10.3 Thickness
15 - 10.4 Tests
15 - 10.5 Criteria
17 - 11 TAPE OVER INSULATION OR COVERING, OTHER THAN SEMI-CONDUCTIVE TAPE (Types 209, 210, 240 and 260 only)
17 - 11.1 Material
17 - 11.2 Application
17 - 12 INSULATION SCREEN (non-metallic and composite)
17 - 12.1 General
17 - 12.2 Semiconductive elastomer screen
17 - 12.3 Textile reinforced semiconductive tape screen (Types 209, 240 and 260 only)
18 - 12.4 Textile reinforced semiconductive tape screen (Type 280B only)
18 - 12.5 Composite screen (Types 209, 210, 240 and 260 only)
19 - 13 IDENTIFICATION OF CORES
19 - 13.1 General
19 - 13.2 Identification method
19 - 13.3 Identification and rotational sequence
20 - 14 CRADLE SEPARATORS
20 - 14.1 Material
21 - 14.2 Freedom to move and provision for cradle separator fingers
21 - 15 SEMICONDUCTIVE ELASTOMER COVERING FOR INTERSTITIAL EARTH CONDUCTORS (Types 241, 245, 275, 280A and 280B only)
21 - 15.1 Material
21 - 15.2 Application
21 - 15.3 Thickness
21 - 16 LAYING UP OF CORES (other than Type 217)
21 - 17 SEMICONDUCTIVE ELASTOMER SCREEN FOR CORE ASSEMBLY (Types 241, 245, 275, 280A and 280B only)
21 - 17.1 Material
21 - 17.2 Application
21 - 17.3 Thickness
22 - 18 REINFORCEMENT FOR CORE ASSEMBLY (Types 217, 241, 245, 275, 280A and 280B only)
22 - 18.1 Type 217
22 - 18.2 Types 241, 245, 275, 280A and 280B
22 - 19 INNER SHEATH (Type 260 only)
22 - 19.1 Material
22 - 19.2 Application
22 - 19.3 Thickness
23 - 19.4 Tests
23 - 19.5 Criteria
23 - 20 PLIABLE ARMOUR (Type 260 only)
23 - 20.1 Material
23 - 20.2 Application
23 - 21 OUTER SHEATH (all cables)
23 - 21.1 Material
23 - 21.2 Colour
23 - 21.3 Application
23 - 21.4 Thickness
24 - 21.5 Tests
24 - 21.6 Criteria
24 - 22 OPTIONAL OUTER SHEATH REINFORCEMENT (Types 209, 240 and 260 only)
24 - 22.1 Material
24 - 22.2 Application
24 - 22.3 Location of reinforcement
24 - 23 CONSTRUCTION AND DIMENSIONS (All cables)
24 - 23.1 Construction
24 - 23.2 Nominal overall dimensions
24 - 23.3 Tolerance
26 - 24 JOINTS IN COMPLETED CABLE LENGTHS
26 - 25 TESTS
26 - 25.1 Testing- General requirements
29 - 25.2 Thickness of insulation, covering and sheath
30 - 25.3 Tests on semiconductive screens
32 - 25.4 High voltage a. c. test for 5 min on power cores and covered pilot conductors
32 - 25.5 Needle penetration test
34 - 25.6 Test for combustion propagation
34 - 26 FIGURES OF CONSTRUCTION AND TABLES OF DIMENSIONS
53 - 27 MARKING (all cables)
53 - 27.1 Internal
53 - 27.2 External
54 - 27.3 Marking of cable drums
55 - APPENDIX A - INFORMATION REQUIRED WITH ENQUIRY AND ORDER FOR REELING AND TRAILING CABLES
56 - APPENDIX B - DETERMINATION OF SHEATH THICKNESS AND PLIABLE ARMOUR STRAND SIZE USING FICTITIOUS CALCULATION METHOD
56 - B1 GENERAL
56 - B2 METHOD
56 - B2.1 Outer sheath
57 - B2.2 Inner sheath and armour (Type 260 only)
58 - APPENDIX C - MEASUREMENT OF VOLUME RESISTIVITY
58 - C1 SCOPE
58 - C2 PROCEDURE
58 - C3 CALCULATION
59 - APPENDIX D - NOTES ON DETERMINATION OF NOMINAL OVERALL DIMENSIONS OF CABLE
59 - D1 SCOPE
59 - D2 CALCULATED DIAMETERS OF TYPES 209, 210, 240, 241, 245, 260, 275, 280A AND 280B
59 - D2.1 Calculated power core diameter
59 - D2.2 Calculated diameter of the laid-up core assembly
59 - D2.3 Nominal overall diameter
59 - D3 CALCULATED DIAMETER OF TYPE 217
59 - D3.1 Calculated power core diameter
59 - D3.2 Calculated dimensions of core assembly
59 - D3.3 Nominal overall dimensions