BS 5311-4:1976

Superseded

View Superseded by

Specification for a.c. circuit-breakers of rated voltage above 1 kV Type tests and routine tests

Available format(s)

Hardcopy

Superseded date

01-10-2021

Language(s)

English

Published date

28-11-1980

Publisher

British Standards Institution

Type tests including mechanical, temperature rise, dielectric and making and breaking tests. Routine tests include voltage, resistance of the main circuit and mechanical operating tests. Appendices include records and reports, determination of test quantities, examples of calculations and atmospheric correction factors.

Committee	PEL/17
DevelopmentNote	Supersedes BS 116(1952) (07/2004)
DocumentType	Standard
Pages	0
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS 5311:1988
Supersedes	BS 116:1952 BS 116(1952) : LATEST BS 3659:1963

ESI 43-81 : ISSUE 1	PORTABLE EARTHING EQUIPMENT FOR HIGH VOLTAGE OVERHEAD LINES UP TO AND INCLUDING 66kV
ENA TS 43-81 : ISSUE 1 1984	PORTABLE EARTHING EQUIPMENT FOR HIGH VOLTAGE OVERHEAD LINES UP TO AND INCLUDING 66 KV
ESI 41-21 : ISSUE 1	PORTABLE EARTHING EQUIPMENT FOR OPEN TYPE HV APPARATUS IN SUBSTATIONS