Quality of steel, provision of test samples, templates and gauges, methods of manufacture, cleaning and dipping, inspection. The appendix gives tolerances on dimensions which may be applied as an alternative to, or in addition to, the checking of the gauge of a short length of test track. No standard dimensions are specified.

Original price was: $73.66.$36.00Current price is: $36.00.
Specification for steel railway sleepers for flat bottom railway rails
BSI Group , 11/05/1956
Pages: 12

