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ISO 14271

Vickers Hardness Testing of Resistance Spot, Projection and Seam Welds (Low Load and Microhardness)

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Organization: ISO
Publication Date: 1 November 2000
Status: inactive
Page Count: 12
ICS Code (Welded joints and welds): 25.160.40
scope:

This International Standard 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 load or microhardness range, of the weld nugget, the heat affected zone and parent metal in ferrous or non-ferrous metals for welds made in sheets of thickness > 0,5 mm.

Document History

ISO 14271
August 1, 2017
Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
This document 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...
ISO 14271
April 15, 2012
Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds TECHNICAL CORRIGENDUM 1
A description is not available for this item.
ISO 14271
September 1, 2011
Resistance welding - Vickers hardness testing (low-force and microhardness) of resistance spot, projection, and seam welds
This International Standard 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...
ISO 14271
November 1, 2000
Vickers Hardness Testing of Resistance Spot, Projection and Seam Welds (Low Load and Microhardness)
This International Standard 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...

References

This document references:
ASTM E384 - Standard Test Method for Microindentation Hardness of Materials
Published by ASTM on June 1, 2017
This test method covers determination of the microindentation hardness of materials This test method covers microindentation tests made with Knoop and Vickers indenters under test forces in the range...
This document references:
6507-1 - Metallic materials — Vickers hardness test — Part 1: Test method
Published by ISO on October 1, 2023
This document specifies the Vickers hardness test method for the three different ranges of test force for metallic materials, including hard metals and other cemented carbides (see Table 1), metallic...
This document is referenced by:
BS EN ISO 14324 - Resistance spot welding - Destructive tests of welds - Method for the fatigue testing of spot welded joints
Published by BSI on July 18, 2003
A description is not available for this item.
This document is referenced by:
BS EN ISO 14329 - Resistance welding - Destructive tests of welds - Failure types and geometric measurements for resistance spot, seam and projection welds
Published by BSI on July 17, 2003
A description is not available for this item.
This document is referenced by:
BS EN ISO 15614-12 - Specification and qualification of welding procedures for metallic materials - Welding procedure test Part 12: Spot, seam and projection welding
Published by BSI on July 31, 2014
A description is not available for this item.
This document is referenced by:
BS EN ISO 15614-13 - Specification and qualification of welding procedures for metallic materials - Welding procedure test Part 13: Upset (resistance butt) and flash welding
Published by BSI on July 31, 2012
A description is not available for this item.
This document is referenced by:
BS EN ISO 18278-1 - Resistance welding - Weldability Part 1: General requirements for the evaluation of weldability for resistance spot, seam and projection welding of metallic materials
Published by BSI on April 30, 2015
A description is not available for this item.
This document is referenced by:
BS EN ISO 18278-2 - Resistance welding - Weldability Part 2: Evaluation procedures for weldability in spot welding
Published by BSI on March 31, 2016
A description is not available for this item.
This document is referenced by:
BS EN ISO 22826 - Destructive tests on welds in metallic materials — Hardness testing of narrow joints welded by laser and electron beam (Vickers and Knoop hardness tests)
Published by BSI on January 23, 2006
A description is not available for this item.
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