12/30244364 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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 7970 - ELECTRIC CABLES - METAL FOIL AND LONGITUDINALLY WELDED ALUMINIUM SHEATH CONSTRUCTIONS OF POWER CABLES HAVING XLPE INSULATION FOR RATED VOLTAGES FROM 66 KV (U[M] = 72.5 KV) TO 132 KV (U[M] = 145 KV)
Hardcopy , PDF
31-12-2012
English
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Construction of metal wire and foil sheaths
5 Marking of cables
6 Routine tests on cables
7 Sample tests on cables
8 Type tests on cables and components
Annexes
Annex A (normative) - Die penetrant test for weld
integrity
Annex B (normative) - Test for peel strength of
overlapped metal foil
Annex C (normative) - Test for adhesion strength
of metallic foil
Annex D (normative) - Test for impact
Annex E (normative) - Test for sidewall loading
Annex F (normative) - Test for corrosion
Bibliography
BS 7970
| Committee |
GEL/20/16
|
| DocumentType |
Draft
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| HD 632 S1:1998 | POWER CABLES WITH EXTRUDED INSULATION AND THEIR ACCESSORIES FOR RATED VOLTAGES ABOVE 36 KV (U[M] = 42 KV) UP TO 150 KV (U[M] = 170 KV) |
| BS 7912:2001 | Power cables with XLPE insulation and metallic sheath, and their accessories, for rated voltages from 66 kV (<i>U</i><sub>m</sub>=72.5 kV) to 132kV (<i>U</i><sub>m</sub>=145kV). Requirements and test methods |
| BS EN 60228:2005 | Conductors of insulated cables |
| IEC 60050-461:2008 | International Electrotechnical Vocabulary (IEV) - Part 461: Electric cables |
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