DS DS/EN ISO 9015-1
DS DSEN SO 9015-1 2011-MAR-28 Destructve tests on welds n metallc materals - Hardness testng - Part 1 Hardness test on arc welded jonts
DS DSEN SO 9015-1 2011-MAR-28 Destructve tests on welds n metallc materals - Hardness testng - Part 1 Hardness test on arc welded jonts
The document specifies hardness tests on transverse sections of arc welded joints of metallic materials. It covers Vickers hardness tests in accordance with ISO 6507-1, normally with test loads of 49 N or 98 n (HV 5 or HV 10). Specified are the preparation of the sample as well as the test method with detailed examples of hardness indentations in the form of rows of indentations or as individual indentations.
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