Ballast specification tests summary of results to June 1974 (TM-SM-18)

Last updated on 02 April 2014 1:41
This memorandum contains all the results of tests on ballast samples to the end of June 1974. These samples were tested as a result of the investigation into providing ballast specification values; assessment of potential new suppliers and also as a result of the request in March 1974 to provide...
Author(s): Rach KJ;Wheatley CS
Organisation(s): British Rail Research ;
1974
United Kingdom
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