DS DS/EN ISO 9015-2
DS DSEN SO 9015-2 2011-MAR-28 Destructve tests on welds n metallc materals - Hardness testng - Part 2 Mcrohardness testng of welded jonts
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ISO 9015-2:2003 specifies microhardness tests on transverse sections of welded joints of metallic materials with high hardness gradients. It covers Vickers hardness tests in accordance with ISO 6507-1, normally with test loads of 0,98 N to less than 49 N (HV 0,1 to less than HV 5).