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BS 4521-1.2:1971 | 12 May 1971 | BSI Knowledge
Standard
Withdrawn
BS 4521-1.2:1971
Specification for railway turnouts for private users. Turnouts over which British Railways locomotives operate - Turnouts using flat bottom rail
Published:
12 May 1971
•
Withdrawn:
31 Aug 2015
Overview
Preview
References
History
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Product Details
Descriptors
Marking
Turnouts
Layout
Rail base plates
Dimensions
Fasteners
Fish plates
Railway fixed equipment
Curvature
Railway track
Flat-bottom rails
Railway rails
Wear
Railway equipment
Point work
Rails
ICS Codes
45.080 Rails and railway components
Committee
RAE/2
International relationships
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ISBN
0 580 06691 6
Publisher
BSI