本文件规定了钢、镍和镍合金中所有焊接金属试验用试样和试样的制备。 在钢、镍和镍合金的电弧焊中，如果耗材分类标准要求或出于其他目的，试样和试样用于确定所有焊接金属的机械性能。 本文件不适用于单焊道或双焊道焊接或角焊。对于这些情况，ISO 15792-2和ISO 15792-3适用。

This document specifies the preparation of test pieces and specimens for all-weld metal tests in steel, nickel and nickel alloys. The test pieces and specimens are used to determine the mechanical properties of all-weld metal where required by consumable classification standards or for other purposes, in arc welding of steel, nickel and nickel alloys. This document is not applicable to single- or two-run welding or fillet welding. For these cases, ISO 15792？2 and ISO 15792？3 apply.