60.60 Standard published Sep 27, 2017
CEN/TC 121 Welding and allied processes
25.160.40 Welded joints and welds
ISO 14271:2017 specifies the procedures for the hardness testing of etched cross-sections of resistance spot, projection, and seam welds.
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.
EN ISO 14271:2011
EN ISO 14271:2011/AC:2012
EN ISO 14271:2017
60.60 Standard published
Sep 27, 2017