I work in class IIa product regulatory area and in December we will have a CE marking audit (MDD 93/42 / EEC), we have the Essential Requirements Checklist, in which there are all internal documents and standards applicable to each ER item. We also have a list of all standards applicable to our product, my question is: do we have standards with a revision more current than the harmonized list, so do I update these lists with current versions? or leave the version present on the harmonized list?