ISO 14273-2000 电阻点焊、缝焊和凸焊的抗剪试验用样品尺寸和程序

标准号：ISO 14273-2000
中文标准名称：电阻点焊、缝焊和凸焊的抗剪试验用样品尺寸和程序
英文标准名称：Specimen dimensions and procedure for shear testing resistance spot, seam and embossed projection welds
标准类型：J33
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：J33
国际标准分类号：25.160.40
适用范围：This International Standard specifies specimen dimensions and a testing procedure for shear testing of spot, seam and embossed projection welds, in overlapping sheets, in any metallic material of thickness 0,5 mm to 10 mm, where the welds have a maximum diameter of 7√t (where t is the sheet thickness in mm). With welds of diameter 5√t and ≤ 7√t, the value of shear strength can be underestimated when using the recommended test specimen dimensions. The object of shear testing is to determine the shear force that the test specimen can sustain.