Insulator and conductor fittings for overhead power lines Performance and general requirements

Available format(s)

Hardcopy , PDF

Superseded date

31-12-2014

Language(s)

English

Published date

15-03-1997

Publisher

British Standards Institution

Committees responsible
Foreword
Specification
1 Scope
2 References
3 Definitions
4 General requirements
5 Requirements for insulator pins
6 Insulator set fittings and earth conductor fittings
7 Tension joints and tension clamps
8 Non-tension joints
9 Suspension clamps
10 Electrical control fittings
11 Mechanical protective fittings
Annexes
A Diagrammatic representation of electrical type
test sequence
B Mathematical acceptance criterion
C Information to be supplied by the purchaser
Tables
1 Tolerances
2 Longitudinal slip
3 Torsional slip
B.1 Diagrammatic representation of electrical type test
sequence
List of references

Includes the relevant mechanical and electrical type, sample and routine tests for electrical fittings and mechanical protective fittings.

Committee	PEL/11
DevelopmentNote	Supersedes BS 3288-1(1973) & 91/32512 DC. (03/2005) Reviewed and confirmed by BSI, March 2013. (03/2013)
DocumentType	Standard
Pages	26
PublisherName	British Standards Institution
Status	Superseded
Supersedes	BS 3288-1:1973

BS 4579-1:1970	Specification for performance of mechanical and compression joints in electric cable and wire connectors Compression joints in copper conductors
BS 3288-3:1989	Insulator and conductor fittings for overhead power lines Dimensions of ball and socket couplings of string insulator units
BS 4579-2:1973	Specification for performance of mechanical and compression joints in electric cable and wire connectors Compression joints in nickel, iron and plated copper conductors
BS 3288-4:1989	Insulator and conductor fittings for overhead power lines Locking devices for ball and socket couplings of string insulator units: dimensions and tests
BS 4727(1971) : LATEST
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BS 6681:1986	Specification for malleable cast iron