ISO 18278-3:2017规定了使用带粘合剂的电阻点焊来确定点焊可接受的焊接电流范围和电极寿命的程序。 ISO 18278-3:2017适用于评估未涂层和涂层金属板制备组件的焊接性，各厚度为0.4 mm至6.0 mm。

ISO 18278-3:2017 specifies procedures for the determination of the acceptable welding current range and the electrode life for spot weld bonding using resistance spot welding with adhesive bonding. ISO 18278-3:2017 is applicable for the evaluation of the weldability of prepared assemblies of uncoated and coated metal sheets with individual thicknesses from 0,4 mm to 6,0 mm.