Abstract
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.
General information
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Status: PublishedPublication date: 2017-08Stage: Close of review [90.60]
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Edition: 3Number of pages: 8
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Technical Committee :ISO/TC 44/SC 6ICS :25.160.40
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Life cycle
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Previously
WithdrawnISO 14271:2011
WithdrawnISO 14271:2011/Cor 1:2012
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