DIN EN ISO 14323-2006 电阻点焊和凸焊.焊接破坏试验.影响剪切试验和剪切试验的样本尺寸和程序(ISO 14323:2006)
Resistance spot welding and projection welds - Destructive testing of welds - Specimen dimensions and procedure for impact shear test and cross-tension testing (ISO 14323:2006); English version of DIN EN ISO 14323:2006-07
This standard specifies specimen dimensions and testing procedures for impact shear and cross tension testing of spot and embossed projection welds in overlapping sheets in any metallic material of thickness 0,5 mm to 4 mm where the welds have a maximum diameter of 7 [root] t (t = sheet thickness).#,,#