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BS 4521-1.1:1971 | 12 May 1971 | BSI Knowledge
Standard
Withdrawn
BS 4521-1.1:1971
Specification for railway turnouts for private users. Turnouts over which British Railways locomotives operate - Turnouts using bull head rails
Published:
12 May 1971
•
Withdrawn:
31 Aug 2015
Overview
Preview
References
History
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Product Details
Descriptors
Fish plates
Marking
Dimensions
Point work
Railway track
Rail base plates
Curvature
Bull-head rails
Layout
Railway rails
Fasteners
Rail chairs
Turnouts
Railway fixed equipment
Rails
Railway equipment
Wear
ICS Codes
45.080 Rails and railway components
Committee
RAE/2
International relationships
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ISBN
0 580 06701 7
Publisher
BSI