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BS 4521-3.1:1974 | 31 Dec 1974 | BSI Knowledge
Standard
Withdrawn
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
Published:
31 Dec 1974
•
Withdrawn:
31 Aug 2015
Overview
Preview
References
History
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Product Details
Descriptors
Rails
Dimensions
Fasteners
Wear
Marking
Curvature
Point work
Fish plates
Bull-head rails
Medium-duty
Rail base plates
Turnouts
Loading
Railway fixed equipment
Layout
Railway track
Railway equipment
Rail chairs
Railway rails
ICS Codes
45.080 Rails and railway components
Committee
RAE/2
International relationships
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ISBN
0 580 39152 3
Publisher
BSI