Resistance welding - Destructive testing of welds - Specimen dimensions and procedure for cross tension testing of resistance spot and embossed projection welds
STANDARD published on 1.5.2021
Designation standards: ČSN EN ISO 14272
Classification mark: 051111
Catalog number: 511874
Publication date standards: 1.5.2021
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This International Standard specifies specimen dimensions and a testing procedure for the cross tension testing of spot and 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). The object of cross tension testing is to determine the tensile force that the test specimen can sustain