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UNE-EN 15689:2011
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Railway applications - Track - Switches and crossings - Crossing components made of cast austenitic manganese steel
Hardcopy , PDF
Spanish, Castilian, English
06-04-2011
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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