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Status : Active
Standard Type : Main
Document No : ISO 14271:2017
Document Year : 2017
Pages : 8
Edition : 3
Section Volume : Resistance welding and allied mechanical joining (ISO/TC 44/SC 6.)
The aim of the hardness tests is to determine the Vickers hardness, in the low-force or microhardness range, of the weld nugget, the heat affected zone, and parent material in ferrous or non-ferrous metals for welds made in sheets of thickness 0,5 mm to 6 mm.