I.2.1 I.2 PPAP process requirements of production parts: the product must be taken for PPAP efficient production process. The so-called efficient production process: PPAP related inventory l one to eight hours of production. l and at least 300 continuous production of parts, unless otherwise specified quality customer authorized representative. l use the same tooling and production environment, measuring tools, processes, materials and production operatives. l Each independent content production process PPAP parts manufacturing, such as the same assembly line and / or work unit, multi-cavity dies, molds, tooling and parts profiling each mold cavity bit must be measured, and the representative of the testing parts. I.2.2.5 suppliers must design a process flow diagram of a process flow diagram PPAP process in a specific format, and can clearly depict the production process steps and the order of PPAP, and to meet specific customer needs and expectations. I.2.2.6 Process Failure Mode and Effects Analysis (Process FMEA) Suppliers must comply TS16949 requirements, analysis of FMEA. I.2.2.7 size l provide size verification test results have been completed, and the results show evidence of compliance with the requirements of the design records indicate l date, change grades and full-size list of results, change the file approved projects. l specify a standard sample measured in part. l record changes in grade, drawing date, vendor name and part number on all supporting documents. l The supplier must provide a separate process for each size results. PPAP how to use, enterprises Road (certified), Dongguan, Huizhou, PPAP provided by the companies of the Road Enterprise Management Services Limited. Huizhou City Enterprise Road Enterprise Management Services Limited (isoew.com) Guangdong Huizhou, other leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the road leading enterprises with the staff warmly welcome all inquiries negotiations to create a better way prices in the future.