ISO 16338:2017规定了航空航天应用的电阻点焊和缝焊要求。 如果电阻焊只是一种中间操作，并且不影响最终产品的质量，例如在使用另一种工艺组装之前对基本零件进行定位时，ISO 16338:2017不适用。 本文件不包括异种材料组组合的电阻焊。 本文件不包括安全和健康问题和担忧。

ISO 16338:2017 specifies requirements for resistance spot and seam welding for aerospace applications. ISO 16338:2017 does not apply if resistance welding is simply an intermediate operation and does not affect the quality of the end product, for example when tacking basic parts prior to assembly with another process. Resistance welding of dissimilar material group combinations is not covered by this document. Safety and health issues and concerns are not covered by this document.