PPAP
Quality
PPAP (Production Part Approval Process)
Production Part Approval Process
Formal automotive approval process demonstrating that a supplier can consistently meet engineering and process requirements.
Examples
- 01Before series delivery of a new hose, the supplier submits a PPAP level 3 package with dimensional results, capability and control plan.
- 02The customer's supplier quality engineer reviews the PPAP and approves it only after all open items are closed.
- 03When the supplier changes the rubber compound, a new PPAP is required before shipping.