HC-MS-and (2) Tier I suppliers' facilities participating in third-party audit programs for manufacturing and product quality Between 2018 and 2020, approximately 36% of Baxter's total facilities worldwide completed third-party audits based on ISO 13485 or ISO 9001 (including through the Medical Device Single Audit Program), approximately 55%2 completed ministry of health or equivalent audits (depending on location) related to manufacturing and product quality, and nearly 10% completed safety marking (such as CE marking) audits.