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ISO 14271:2017

Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
28 gush 2017

General information

90.93     19 mar 2024

ISO

ISO/TC 44/SC 6

International Standard

25.160.40  

anglisht   frëngjisht  

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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WITHDRAWN
ISO 14271:2011

WITHDRAWN
ISO 14271:2011/Cor 1:2012

NOW

PUBLISHED
ISO 14271:2017
90.93 Standard confirmed
19 mar 2024