International Standard
ISO 14270:2016
Resistance welding — Destructive testing of welds — Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds
Reference number
ISO 14270:2016
Edition 2
2016-03
© ISO 2024
International Standard
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Published (Edition 2, 2016)
This standard was last reviewed and confirmed in 2021. Therefore this version remains current.

ISO 14270:2016

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CHF 96
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Abstract

ISO 14270:2016 specifies specimen dimensions and a testing procedure for mechanized peel testing of single spot, seam and embossed projection welds, in overlapping sheets, in any metallic material of thickness 0,5 mm to 3 mm, where the welds have a maximum diameter of 7√t (where t is the sheet thickness in mm).

For welds of diameter between 5√t and 7√t, the peel strength values obtained may be lower than expected when using the recommended test specimen dimensions because the test specimen width is designed for welds of diameter of 5√t or less.

The object of mechanized peel testing is to determine the peel strength that the test specimen can sustain.

General information

  • Status
     : Published
    Publication date
     : 2016-03
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 2
    Number of pages
     : 17
  • Technical Committee :
    ISO/TC 44/SC 6
    ICS :
    25.160.40 
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