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AS 1178-1986

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Concentric wire neutral cables - XLPE insulated - For electricity supply at working voltages of 0.6/1 kV
Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

06-30-2017

Language(s)

English

Published date

01-01-1986

Preview

1 - AS 1178-1986 CONCENTRIC WIRE NEUTRAL CABLES - XLPE INSULATED - FOR ELECTRICITY SUPPLY AT WORKING VOLTAGES OF 0.6/1 kV
4 - PREFACE
5 - CONTENTS
6 - 1 SCOPE.
6 - 2 REFERENCED DOCUMENTS.
6 - 3 DEFINITIONS.
6 - 3.1 Concentric wire neutral cable
6 - 3.2 Core
6 - 3.3 Direction of lay
6 - 3.4 Wavelength
6 - 3.5 Maximum conductor temperature
6 - 3.6 Voltage designation
6 - 3.7 Routine tests
6 - 3.8 Special tests
6 - 3.9 Type tests
6 - 3.10 Approximate value
7 - 4 VOLTAGE DESIGNATION.
7 - 5 MAXIMUM CONDUCTOR TEMPERATURE.
7 - 6 CONDUCTORS.
7 - 6.1 Core conductors.
7 - 6.2 Concentric neutral conductor.
7 - 7 CORE INSULATION.
7 - 7.1 Material.
7 - 7.2 Thickness.
7 - 8 CORE IDENTIFICATION.
7 - 8.1 Method.
7 - 8.2 Colours.
7 - 8.3 Figures and words.
7 - 9 LAYING UP OF CORES.
7 - 10 FILLERS, TAPES, BINDERS.
7 - 10.1 Materials.
7 - 10.2 Criteria.
7 - 10.3 Fillers.
7 - 10.4 Binder tape over laid-up cores.
8 - 11 APPLICATION OF CONCENTRIC NEUTRAL CONDUCTOR.
8 - 11.1 Waveform conductor.
8 - 11.2 Helical conductor.
8 - 12 INSULATING SHEATH.
8 - 12.1 Material.
8 - 12.2 Application.
8 - 12.3 Thickness.
8 - 12.4 Colour.
8 - 13 CABLE MARKINGS.
8 - 13.1 Embossing of sheath.
9 - 13.2 Indication of year of manufacture.
9 - 13.3 Identification of manufacturer.
9 - 13.4 End marking.
9 - 14 PROTECTION OF CABLE FOR TRANSPORTATION AND STORAGE.
9 - 15 MARKING OF DRUMS.
9 - 16 ASSESSMENT OF COMPLIANCE WITH THIS STANDARD.
9 - 16.1 General.
9 - 16.2 Specimen for test.
9 - 16.3 Special tests.
9 - 17 ROUTINE TESTS AT WORKS.
9 - 17.1 Spark test on cores.
9 - 17.2 Spark test on insulating sheath.
9 - 17.3 High voltage test for 5 min on core insulation.
9 - 17.4 Core conductor resistance test.
9 - 17.5 Concentric neutral conductor resistance test.
13 - APPENDIX A - METHOD OF TEST FOR DETERMINATION OF RESISTANCE TO WATER PENETRATION
13 - A1 SCOPE.
13 - A2 PRINCIPLE.
13 - A3 APPARATUS.
13 - A4 PREPARATION OF SAMPLE.
13 - A5 PROCEDURE.
13 - A6 REPORT.
15 - APPENDIX B - METHOD OF TEST FOR DETERMINATION OF RESTRICTION OF CORROSION OF CONCENTRIC NEUTRAL CONDUCTORS
15 - B1 SCOPE.
15 - B2 PRINCIPLE.
15 - B3 APPARATUS.
15 - B4 PREPARATION OF SAMPLE.
15 - B5 SOLUTION.
15 - B6 PROCEDURE.
15 - B7 REPORT.
16 - APPENDIX C - METHOD OF AGEING THE CORROSION PREVENTIVE LAYER OF CABLES
16 - C1 SCOPE.
16 - C2 PREPARATION OF SAMPLE.
16 - C3 APPARATUS.
16 - C4 PROCEDURE.
16 - APPENDIX D - RECOMMENDATIONS FOR SAMPLE SELECTION AND RETEST PROCEDURE
16 - D1 SAMPLING RATE.
16 - D2 RETEST PROCEDURE.
17 - APPENDIX E - RECOMMENDATIONS FOR THE INSTALLATION OF CONCENTRIC WIRE NEUTRAL XLPE INSULATED CABLES
17 - E1 MINIMUM TEMPERATURE DURING INSTALLATION.
17 - E2 MINIMUM INSTALLATION RADIUS.
17 - E3 INSULATING SHEATH INTEGRITY TEST.
17 - APPENDIX F - INFORMATION REQUIRED WITH ENQUIRY AND ORDER

Applies to cables having two conductors (single-core) or four conductors (3-core) with a non-metallic oversheath. XLPE insulation is specified for the phase conductors and V-90 PVC for the cable oversheath. The cables are intended primarily for use by electricity authorities.

This standard specifies the construction, dimensions and tests for concentric wire neutral crosslinked polyethylene (XLPE) insulated cables having aluminium core conductors and consisting of two conductors (single core) or four conductors (3-core) and an insulating sheath, primarily for use by electricity supply authorities, at working voltages up to and including 0.6/1 kV.NOTES:1. Cables covered by this standard should not be used in electrical installations unless approval has been obtained from the appropriate Regulatory Authority.2. This standard does not apply to neutral screened cables provided for in AS 3155.3. For purchasing purposes, guidance on information to be supplied with enquiry and order is given in Appendix F.

Committee
EL-003
DocumentType
Standard
ISBN
0 7262 4398 1
Pages
12
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

AS/NZS 3198:1996 Approval and test specification - Electric cables - XLPE insulated - For working voltages up to and including 0.6/1 kV
AS/NZS 3155:1995 Approval and test specification - Electric cables - Neutral screened - For working voltages up to and including 0.6/1 kV
AS/NZS 3808:1998 Insulating and sheathing materials for electric cables
AS/NZS 3808:2000 Insulating and sheathing materials for electric cables

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