12/30244364 DC : 0

Superseded

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)

Available format(s)

Hardcopy , PDF

Superseded date

12-31-2012

Language(s)

English

Publisher

British Standards Institution

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Status	Superseded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 : 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