BS 4521-3.1:1974 - Specification for railway turnouts for private users. Medium grade turnouts over which British Railways locomotives do not operate, for axle loads not exceeding 25 tons. Turnouts using bull head rail

BS 4521-3.1:1974

Specification for railway turnouts for private users. Medium grade turnouts over which British Railways locomotives do not operate, for axle loads not exceeding 25 tons. Turnouts using bull head rail

Status : Withdrawn   Published : December 1974

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Turnouts from straight track, 4 ft 8$9H in gauge, nomenclature, materials, design, production, inspection, identification marking, layout, leading and detail dimensions. Appendix gives recommended minimum requirements for partly worn rails.




Standard NumberBS 4521-3.1:1974
TitleSpecification for railway turnouts for private users. Medium grade turnouts over which British Railways locomotives do not operate, for axle loads not exceeding 25 tons. Turnouts using bull head rail
StatusWithdrawn
Publication Date31 December 1974
Confirm Date01 March 2010
Withdrawn Date31 August 2015
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Draft Superseded By70/31432 DC
DescriptorsRailway equipment, Railway fixed equipment, Rails, Railway track, Point work, Turnouts, Dimensions, Railway rails, Bull-head rails, Marking, Wear, Rail chairs, Fish plates, Rail base plates, Fasteners, Loading, Medium-duty, Curvature, Layout Railway applications
ICS45.080
Title in FrenchVoies de garage de chemins de fer pour utilisateurs prives. Specification. Voies de garage de classe moyenne pour charges par essieu ne depassant pas 25 tonnes. Voies de garage utilisant des rails a double champignon
Title in GermanEisenbahnweichen fuer Privatbenutzer. Spezifikation. Mittelschwere Weichen fuer Achslasten von maximal 25 Tonnen, mit Doppelkopfschienen
CommitteeRAE/2
ISBN0 580 39152 3
PublisherBSI
FormatA4
DeliveryNo
Pages42
File Size2.807 MB
NotesThis standard is withdrawn as it is no longer relevant
Price£214.00


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