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BS 581:1950

BS 581:1950

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

Specification for electrically-driven point-operating machines for railways

Available format(s)

Hardcopy , PDF

Withdrawn date

02-08-2013

Language(s)

English

Published date

13-12-1950

Publisher

British Standards Institution

NO CONTENTS SECTION

Machines for points, derailers, movable diamonds and facing-point or fouling bars. Hand-generator machines. Different requirements for use with bull-head and flat bottom switches.

Committee
GEL/9
DevelopmentNote
Inactive for the new design. (02/2009)
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Withdrawn

BS 170:1939 The electrical performance of fractional horsepower electric motors and generators with class A insulation
BS 442:1950 Specification for terminals for electrical apparatus for railway signalling purposes

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Hardcopy - English
PDF - English
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