SR EN ISO 14271:2012

Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2011)

ISO 14271:2011 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.

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General information

Status : Withdrawn
Approval date : 3/30/2012
Withdrawal date : 3/30/2018
Number of pages : 16
ICS : 25.160.40 Welded joints and welds
Technical Committee : 39 - Welding and allied processes

Relations with other standards:

Replaces SR EN ISO 14271:2002
Replaced by SR EN ISO 14271:2018
Amended by SR EN ISO 14271:2012/AC:2012