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NEN-EN-ISO 14270

Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds

active, Most Current
Organization: NEN
Publication Date: 1 April 2016
Status: active
ICS Code (Welded joints and welds): 25.160.40
scope:

NEN-EN-ISO 14270 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.

Document History

NEN-EN-ISO 14270
April 1, 2016
Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds
NEN-EN-ISO 14270 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...
December 1, 2001
Specimen dimensions and procedure for mechanized peel testing resistance spot, seam and embossed projection welds
Specifies specimen dimensions and a testing procedure for mechanised peel testing of single spot, seam and projection welds, in overlapping sheets, in any metallc material of thickness 0,5 mm to 3...
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