Reference number
ISO 14271:2017
© ISO 2025
International Standard
ISO 14271:2017
Resistance welding — Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
Edition 3
2017-08
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Published (Edition 3, 2017)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 14271:2017

Language
Format
CHF 65
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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

  • Status
     : Published
    Publication date
     : 2017-08
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 3
    Number of pages
     : 8
  • Technical Committee :
    ISO/TC 44/SC 6
    ICS :
    25.160.40 
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