NF EN ISO 14271 : 2017
Current
The latest, up-to-date edition.
RESISTANCE WELDING - VICKERS HARDNESS TESTING (LOW-FORCE AND MICROHARDNESS) OF RESISTANCE SPOT, PROJECTION, AND SEAM WELDS
12-01-2013
Defines 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.
| DevelopmentNote |
Indice de classement: A89-568. (02/2002) PR NF EN ISO 14271 September 2009. (09/2009) PR NF EN ISO 14271 January 2017. (02/2017)
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| DocumentType |
Standard
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| PublisherName |
Association Francaise de Normalisation
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| Status |
Current
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| Standards | Relationship |
| EN ISO 14271:2017 | Identical |
| NBN EN ISO 14271 : 2011 | Identical |
| NEN EN ISO 14271 : 2017 | Identical |
| DIN EN ISO 14271:2012-11 | Identical |
| ISO 14271:2017 | Identical |
| BS EN ISO 14271:2017 | Identical |
| I.S. EN ISO 14271:2017 | Identical |
| UNE-EN ISO 14271:2012 | Identical |
| UNI EN ISO 14271 : 2012 | Identical |
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