11/30214061 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS 7870-3.12 - LV AND MV POLYMERIC INSULATED CABLES FOR USE BY DISTRIBUTION AND GENERATION UTILITIES - PART 3: SPECIFICATION FOR DISTRIBUTION CABLES OF RATED VOLTAGE 0.6/1 KV - SECTION 3.12: XLPE INSULATED COMBINED NEUTRAL AND EARTH COPPER WIRE CONCENTRIC CABLES WITH COPPER OR ALUMINIUM CONDUCTORS, HAVING LOW EMISSION OF SMOKE AND CORROSIVE GASES WHEN AFFECTED BY FIRE
Hardcopy , PDF
English
31-12-2011
Foreword
1 Scope
2 Normative references
3 Voltage designation
4 Phase conductors
5 Insulation
6 Assembly of cores
7 Bedding for 3-phase cables
8 Concentric neutral/earth conductor
9 Oversheath
10 Marking
11 End sealing
12 Dimensions
13 Tests
14 Routine tests
15 Sample tests
16 Type tests
Annexes
Annex A (informative) - Guide to selection and use of cables
Annex B (normative) - Test for shrinkage of oversheath on cable
Bibliography
BS 7870-3.12
| Committee |
GEL/20/16
|
| DocumentType |
Draft
|
| Pages |
23
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| BS EN 61034-2 : 2005 | MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS PART 2: TEST PROCEDURE AND REQUIREMENTS |
| BS EN 61034-1 : 2005 | MEASUREMENT OF SMOKE DENSITY OF CABLES BURNING UNDER DEFINED CONDITIONS - PART 1: TEST APPARATUS |
| BS EN 60332-1-2 : 2004 | TESTS ON ELECTRIC AND OPTICAL FIBRE CABLES UNDER FIRE CONDITIONS - PART 1-2: TEST FOR VERTICAL FLAME PROPAGATION FOR A SINGLE INSULATED WIRE OR CABLE - PROCEDURE FOR 1 KW PRE-MIXED FLAME (IEC 60332-1-2:2004) |
| HD 605 S2:2008/corrigendum:2010 | ELECTRIC CABLES - ADDITIONAL 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 50267-2-1:1999 | Common test methods for cables under fire conditions. Tests on gases evolved during combustion of materials from cables. Procedures Determination of the amount of halogen acid gas - Determination of the amount of halogen acid gas |
| BS EN 60228:2005 | Conductors of insulated cables |
| 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 60332-3-24:2009 | Tests on electric and optical fibre cables under fire conditions Test for vertical flame spread of vertically-mounted bunched wires or cables. Category C |
| 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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