BS EN ISO 15792-2:2020规定了对接焊缝试件和试样的制备。当使用单道和双道技术测试焊接耗材时，试样和试样用于确定焊接接头的强度和冲击性能。本文件适用于钢电弧焊用焊接耗材。本文件不适用于电渣焊或电气焊。购买本文件时可获得的所有当前修订均包含在购买本文件中。

BS EN ISO 15792-2:2020 specifies the preparation of butt weld test pieces and specimens.The test pieces and specimens are used to determine the strength and impact properties of welded joints when testing welding consumables with single-run and two-run techniques.This document is applicable to welding consumables for arc welding of steel.This document is not suitable for electro-slag or electro-gas welding.All current amendments available at time of purchase are included with the purchase of this document.