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BSI 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
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BSI 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

PUBLISH DATE 1975
PAGES 50
BSI BS 4521-4:1975
Specification for railway turnouts for private users. Heavy
Turnouts from straight 4 ft 8½ in gauge track made from rails dimensionally in accordance with BS 11, section 110A or 113A, in wear resistant steel quality or of cast austenitic manganese steel to BS 1457.
SDO BSI: British Standards Institution
Document Number 4521-4
Publication Date April 30, 1975
Language en - English
Page Count 50
Revision Level
Supercedes
Committee RAE/2
Publish Date Document Id Type View
April 30, 1975 BS 4521-4:1975 Revision