For ISO 9001 registration, we have a separate subsidiary company with a different product range that we manufacture on the same site. Our scope statement in our QA Manual (and made to our registrar) does not include these products. I realize it is no problem to exclude these products from our scope statement and the registrar will not audit them. However, I am wondering what applies if we sell these excluded items installed on finished product that are in scope. I assume if we identify these items as excluded from ISO9001 on our website/marketing we should be OK. Any help appreciated.