The standard requires the organization to identify needs for training regarding the product safety and to perform the training. Needs for training can be determined based on the new activities introduced regarding the product safety or based on the FMEA results or customer requirements. Once you identify the training need, you need to plan and perform the training and produce records about the training, e.g. training report.
The training plan that contains training about the product safety and the training report on the training conducted is sufficient evidence to demonstrate compliance with this requirement of the standard.