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BS 6484:1984

Withdrawn

Withdrawn

Specification for electrical safety requirements for independent power supply units for indirect connection to certain telecommunication networks

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

02-29-1984

Withdrawn date

07-23-2013

US$120.61
Excluding Tax where applicable

Specifies safety requirements for independent electrically energized power supply units intended to supply telecommunications apparatus.

DevelopmentNote
THIS STANDARD HAS BEEN PRESENTED FOR DESIGNATION UNDER THE TELECOMMUNICATIONS ACT 1984
DocumentType
Standard
Pages
4
PublisherName
British Standards Institution
Status
Withdrawn
Supersedes

BS 4737-1:1986 Intruder alarm systems Specification for installed systems with local audible and/or remote signalling
BS 6450-3.1:1993 Private branch exchanges for connection to public switched telephone networks run by certain public telecommunication operators. Direct dialling in on private branch exchanges Specification for direct dialling in on private branch exchanges with terminating stations treated as an entirety
BS 4737-2:1986 Intruder alarm systems Specification for installed systems for deliberate operation
BS 7042:1988 Specification for high security intruder alarm systems in buildings

BS 4778-2:1991 Quality vocabulary Quality concepts and related definitions

US$120.61
Excluding Tax where applicable