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BS 6904:1987

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

View Superseded by
superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Guide for cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
Available format(s)

Hardcopy , PDF

Superseded date

29-02-2008

Language(s)

English

Published date

30-11-1987

National foreword
Committees responsible
1. Scope
2. Object
3. Definitions
4. Limits of supply
5. Rated values
5.1 Rated voltage
5.2 Number of phases in one enclosure
5.3 Rated insulation level
5.4 Rated normal current and temperature rise
5.5 Rated short-time and peak withstand currents
6. Standard dimensions
7. Gas pressure
8. Tests
8.1 General
8.2 Dielectric type tests
9. Mechanical forces on cable terminations
10. Test after cable installation

Recommendations for single and three-phase installations to establish electrical and mechanical interchangeability and determine the supply limit.

Committee
PEL/17
DevelopmentNote
Supersedes 86/31472 DC. (09/2005) Reviewed and Confirmed by BSI, August 2006. (07/2006)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
IEC TS 60859:1999 Identical

BS EN 60517:1997 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above

BS 5622-1:1979 Guide for insulation co-ordination Terms, definitions, principles and rules
BS 6581:1985 Specification for common requirements for high-voltage switchgear and controlgear standards
IEC 60517:1990 Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
HD 358 : 200S3 GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES OF 72.5 kV AND ABOVE
IEC 60141-1:1993 Tests on oil-filled and gas-pressure cables and their accessories - Part 1: Oil-filled, paper or polypropylene paper laminate insulated, metal-sheathed cables and accessories for alternating voltages up to and including 500 kV

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