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Withdrawn
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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
Language(s)
English
Published date
13-12-1950
Publisher
Withdrawn date
02-08-2013
€161.23
Excluding VAT
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Withdrawn
|
| Standards | Relationship |
| UNE-EN 13201-3:2004 | Identical |
| 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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