AS9145 标准介绍
AS9145是航空认证的标准之一，是航空行业用于产品开发的工具之一。AS9145是先期产品质量计划(APQP)和生产部件批准过程(PPAP)在航空、航天和国防产品上的应用。 用来定义、制订和规定为提供满足顾客期望和需要的产品和服务的目标、任务、步骤、计划，并确保达到预期要求的活动。 下面我先来介绍一下APQP的基本内容，让大家有一个基本了解。下一篇我再介绍PPAP。
第一阶段-策划 PLAN
1.产品设计要求Product design requirements；2. 项目目标-安全性、质量/可制造性、使用寿命、可靠性、耐久性、可维护性、时间进度和成本 Project targets–safety,quality/manufacturability,service life,reliability,durability,maintainability,schedule, and cost。3. 初始关键项目和特殊特性Preliminary listing of Critical Items (CIs) and Key Characteristics(KCs)4.初始原材料清单 Preliminary BOM5.初始流程图 Preliminary process flow diagram7. 初始采购计划 Preliminary sourcing plan第二段产品设计与开发 Product design and development1.DFMEA设计风险分析 Design risk analysis*2.图纸和/或配方（考虑DFMEA的分析结果）Designrecords and BOM*addressing the findings of the design risk analysis3.制造和装配设计DFMA, tolerance, stack-up analysis, etc.4.特殊要求（包括：特殊特性和关键项目）Special requirements,including product KCs and CIs listings5.采购计划的风险分析 Preliminary risk analysis of sourcing plan6.包装规范 Packaging specification7.设计评审报告 Design review report8.产品开发计划 Development product build plan9.设计验证计划和报告Design verification and validation plans, and associated results10.可行性评估 Feasibility assessment第三阶段过程设计与开发 Process design anddevelopment1.工艺流程图 Process flow diagram*2.平面布置图 Floor plan layout3.生产准备计划 Production preparation plan4.人员配置和培训计划(人力资源)Operator staffing and training plan(Human Resources)8.初始能力评价计划 Preliminary capacity assessment9.作业指导书 Work station documentation10.测量系统分析计划Measurement Systems Analysis (MSA) Plan11.供应链风险管理计划Supply Chain Risk Management Plan12.物料处理、包装、标签及零件标记批准Material handling, packaging, labelling, and part marking approvals*13.生产准备情况审查结果Production Readiness Review (PRR) results
第四阶段产品和过程的确认 Product and processvalidation1.试生产Product from production process run(s)3.初始过程能力研究报告Initial process capability studies*6.产品验证结果Product validation results7.首件检验报告 First Article Inspection Report (FAIR)*8.生产件批准文件 PPAP file and approval form*9.客户特殊要求 Customers pecific requirements*第五阶段量产及服务 On-Going production, use, andpost-delivery service1.质量指数（CPK、PPM、返品率）Qualityindices [e.g., CpK, Parts Per Million (PPM),rejection rates]2. 质量与可靠性相关的绩效指标 Key Performance Indicators (KPIs) reflecting product quality andreliability3.项目目标实施记录Evidence that project targets have been met4.准时交付的绩效指标 On-time Delivery (OTD) and capacity KPIs5.准时交付和能力改善计划 OTD and capacity improvement plan6.维修目标和计划MRO KPIs and plan(s) to reach the established targets7.项目总结报告 Project closure recommendations8.持续改进计划Continuous improvement actions9.经验积累 Lessons learned10.技术文件更新（DFMEA、PFMEA和CP）Updated design riskanalysis, PFMEA, and control plans。
