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Licensed Copy: Institute Of Technology Tallaght, Institute of Technology, Thu May 24 12:22:45 GMT+00:00 2007, Uncontrolled Copy, (c) BSI BRITISH STANDARD Hot rolled steels for quenched and tempered springs — Technical delivery conditions The European Standard EN 10089:2002 has the status of a British Standard ICS 77.140.25 12&23
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