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British Standards: BS4521-1.2:1971

Standard No BS4521-1.2:1971
Title of Standard Specification for railway turnouts for private users. Turnouts over which British Railways locomotives operate. Turnouts using flat bottom rail
ISBN 058006691 6
Date of Publication 12/05/71
Approx Pages 28
Description Railway equipment, Railway fixed equipment, Rails, Railway track, Point work, Turnouts, Dimensions, Railway rails, Flat-bottom rails, Marking, Wear, Fish plates, Rail base plates, Fasteners, Curvature, Layout, Railway applications
Cross references BS 9, BS 11, BS 24:Part 3A, BS 24:Part 6, BS 47, BS 64, BS 84, BS 729:Part 1, BS 913, BS 970:Part 1, BS 970:Part 5, BS 1452, BS 1802
International Equiv (If Applicable )
Replaces Standards :
Replacement Notes
Now Replaced By
Replaced by Notes
Committee Ref RAE/2

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