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BS 4521-4:1975 | 30 Apr 1975 | BSI Knowledge
Standard
Withdrawn
BS 4521-4:1975
Specification for railway turnouts for private users - Heavy grade turnouts over which British Railways locomotives do not operate, for axle loads which may exceed 25 tons, using flat bottom rails
Published:
30 Apr 1975
•
Withdrawn:
31 Aug 2015
Overview
Preview
References
History
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Product Details
Descriptors
Marking
Flat-bottom rails
Curvature
Rails
Layout
Railway rails
Heavy-duty
Railway fixed equipment
Loading
Fish plates
Point work
Railway track
Turnouts
Railway equipment
Fasteners
Sleepers
Rail base plates
Dimensions
ICS Codes
45.080 Rails and railway components
Committee
RAE/2
International relationships
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ISBN
0 580 08196 6
Publisher
BSI