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EN ISO 14271:2017

Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds (ISO 14271:2017) EN ISO 14271:2017

Publication date:   Feb 14, 2018

General information

60.60 Standard published   Sep 27, 2017

CEN

CEN/TC 121 Welding and allied processes

European Norm

25.160.40   Welded joints and welds

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 14271:2011

WITHDRAWN
EN ISO 14271:2011/AC:2012

NOW

PUBLISHED
EN ISO 14271:2017
60.60 Standard published
Sep 27, 2017