A big change from QS to TS is the lab requirements and the auditing requirements.
You have to upgrade your lab to ISO17025, which was the biggest change in our upgrade here from QS to TS.
Also, we needed to address the audit requirements to include the process audits, system audit and product audits. (we had alot in place already, just needed to "beef" it up). We actually had to create a new position of process auditor.
Now I'm going through my change from TS16949:1999 to TS16949:2002.....
