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BS 7870-4.11:1999

BS 7870-4.11:1999

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables with extruded insulation for rated voltages of 11 kV and 33 kV Single-core 33 kV lead sheathed cables - Single core 33 kV lead sheathed cables

Available format(s)

Hardcopy , PDF

Superseded date

12-31-2011

Language(s)

English

Published date

08-15-1999

Publisher

British Standards Institution

Committees responsible
Foreword
1 Scope
2 Normative references
3 Voltage designation
4 Construction and dimensions
5 Test requirements
6 Routine tests
7 Sample tests
8 Type tests
Annex A (informative) User options for single-core lead
sheathed XLPE insulated cables
Annex B (informative) Guidance on type tests
Annex C (normative) Water penetration test method
Bibliography
Figure C.1 - (normative) Water penetration test
Table 1 19/33 kV single-core cables having stranded copper
          or aluminium conductors
Table 2 Schedule of tests
Table 3 Cross-linked polyethylene (XLPE) insulation
Table 4 Medium density polyethylene (MDPE) oversheath
Table 5 Compatibility requirements
Table 6 Tan delta in relation to voltage
Table 7 Tan delta in relation to temperature
Table A.1 Options to be specified by the user

Specifies construction and dimensions of 33 kV single core cables having either aluminium or copper conductors, XLPE extruded insulation, lead alloy sheath and an MDPE oversheath. These cables are suitable for laying direct in ground, in ducts or in air.

Committee
GEL/20/16
DevelopmentNote
Reviewed and confirmed by BSI, October 2005. (09/2005)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

BS 7888-4.1(2006) : 2006 TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 1: CABLES WITH EXTRUDED INSULATION
HD 629.1 S2:2006/A1:2008 TEST REQUIREMENTS ON ACCESSORIES FOR USE ON POWER CABLES OF RATED VOLTAGE FROM 3,6/6(7,2) KV UP TO 20,8/36(42) KV - PART 1: CABLES WITH EXTRUDED INSULATION
BS 6622:2007 Electric cables. Armoured cables with thermosetting insulation for rated voltages from 3.8/6.6 kV to 19/33 kV. Requirements and test methods

HD 620 : 2010 DISTRIBUTION CABLES WITH EXTRUDED INSULATION FOR RATED VOLTAGES FROM 3,6/6 (7,2) KV UP TO AND INCLUDING 20,8/36 (42) KV
BS EN 60811-1-1:1995 Insulating and sheathing materials of electric cables. Common test methods. General application Measurement of thickness and overall dimensions. Tests for determining the mechanical properties - Section 1: Measurement of thickness and overall dimensions - Tests for determining the mechanical properties
BS EN 60811-1-3:1995 Insulating and sheathing materials of electric cables. Common test methods. General application Methods for determining the density. Water absorption tests. Shrinkage test
BS EN 60811-4-1:2004 Insulating and sheathing materials of electric and optical cables. Common test methods Methods specific to polypropylene and polypropylene compounds. Resistance to environmental stress cracking. Measurement of the melt flow index. Carbon black and/or mineral filter content measurement in PE by direct combustion. Measurement of carbon black content by TGA. Assessment of carbon black dispersion in polyethylene using a microscope
BS EN 60811-3-1:1995 Insulating and sheathing materials of electric cables. Common test methods. Methods specific to PVC compounds Pressure test at high temperature. Tests for resistance to cracking
BS 801:1984 Specification for composition of lead and lead alloy sheaths of electric cables
BS EN 60811-2-1:1998 Insulating and sheathing materials of electric cables. Common test methods. Methods specific to elastomeric compounds Methods specific to elastomeric compounds. Ozone resistance, hot set and mineral oil immersion tests
BS EN 60811-1-2:1995 Insulating and sheathing materials of electric cables. Common test methods. General application Thermal ageing methods

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Hardcopy - English
PDF - English
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