BS 6904:1987
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Guide for cable connections for gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
Hardcopy , PDF
29-02-2008
English
30-11-1987
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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Superseded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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