ISO 9018:2015规定了试件和试样的尺寸，以及进行拉伸试验的程序，以确定具有横向应力角焊缝的焊接接头的拉伸强度和断裂位置。 它适用于板上有焊接十字形和搭接接头的金属材料，术语板？单独还是组合？指板、片材、挤压棒材或其他实心截面。 有关试验结果评价的信息不包括在本国际标准中。

ISO 9018:2015 specifies the sizes of test pieces and test specimens, and the procedure for carrying out tensile tests, for determining the tensile strength and location of fractures in welded joints with transverse stressed fillet welds. It is applicable to metallic materials with welded cruciform and lapped joints on plates, where the term plate?alone or in combination?refers to plates, sheets, extruded bars or other solid sections. Information concerning the evaluation of test results is not included in this International Standard.