BS 456:1961
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.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 dimensions of track circuit insulation
Hardcopy , PDF
02-08-2013
English
30-08-1961
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Cooperating organizations
Foreword
Specification
1. Scope
2. Definitions
3. Material
4. Joint insulations for running rail
5. Sets of insulations for running rail joints
6. Joint insulations for combined running and check
rails
7. Sets of insulations for combined running and check
rail joints
8. Sole plate and stretcher bar insulations
9. Connecting rod insulations
10. Sets of insulations for sole plates, stretcher
bars and connecting rods
11. Tolerances on dimensions
Appendices
A. Information to be supplied with enquiry and order
B. Information on rail insulations for superseded
rail sections
C. Guidance on how to minimize the accumulation of
metallic dust
D. Table of approximate metric equivalents
Dimensions of rail joint insulations of both solid and side plate type, applicable to British Standard bull head and flat-bottom rails, together with the insulations for sole plates, stretcher bars and rod joints. Typical arrangements and shapes of rail insulations are illustrated. Appendices give information on rail insulations for superseded rail sections, guidance on modifications to end posts necessary to reduce effects of metallic dust, etc.
| Committee |
GEL/9
|
| DevelopmentNote |
Inactive for the new design. (05/2010)
|
| DocumentType |
Standard
|
| Pages |
44
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| UNE-EN ISO 1872-2:1997 | Identical |
| UNE-EN 3475-802:2002 | Identical |
| BS 216:1961 | Specification for vulcanized fibre sheet for electrical purposes |
| BS 934:1940 | Specification for vulcanized fibre (natural colour) rods and tubes for electrical purposes |
| BS 350:2004 | Conversion factors for units |
| BS 47:1959 | Specification for steel fishplates for bullhead and flat bottom railway rails |
| BS 11:1985 | Specification for railway rails |
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