SN EN 15689 : 2010
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - TRACK - SWITCHES AND CROSSINGS - CROSSING COMPONENTS MADE OF CAST AUSTENITIC MANGANESE STEEL
Hardcopy
04-01-2010
The scope of this European Standard is: - to establish material requirements for cast austenitic manganese steel for fixed crossings and cradles for crossings with moveable parts designed to be welded or bolted to rails; - to formulate codes of practice for inspection, testing of un-machined and machined heat-treated castings; - to list the methods by which crossings should be identified and traced; - to define limits of weld rectification by the supplier; - special requirements for pre-hardened crossings.
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