Traceability培训资料(厦门).ppt
Traceability,目 录,追溯(Traceability)UL追溯体系的构成Document Audit,Traceability,目的:(Traceability Manual 00-GI-S0004 3.0)Traceability is a term used by UL to describe several Follow-Up Services Programs which make it feasible for a component to maintain its identification from originating vendor to end-product manufacturer.,原材料制造商,贸易商A,贸易商B,简单加工厂,最终制造商,始 终 保 持 可 识 别,Traceability,Traceability的重要性和意义:产品的符合性很大程度依赖于元器件的符合性外部采购的零部件/原材料的识别变得日益困难规范检验员对Traceability一致性的理解范围:包含在UL跟踪检验体系下的:components materials assemblies sub-assemblies,Traceability,Traceability Program,Primary Program,Functional Program,Traceability,Primary Program为UL和客户提供了一种追溯途径，每个Program都有对应的CCN。R/C和Unlisted Component都属于这个程序。Functional Program则没有具体的CCN，通过运行整个程序达到追溯的目的，如Stock Distribution，SVIS，Split Inspection，Document Audit。,Traceability,除Document Audit外UL已建立了完整的文件体系如FUS Procedure，Standard指导检验员完成产品链的追溯。,Traceability,Document Audit定义：采用检查文件而非实际零部件材料的方式来确定其符合性特点：1、可选性(It is a UL option available to an end use manufacturer purchasing components from a supplier/vendor.)2、不可靠性（Because of the inherent unreliability of this type of inspection,whenever possible,the other programs discussed are the traceability means recommended）3、非长期性（There will be isolated circumstances for utilizing the Document Audit,but for the long term,the end use manufacturer should be encouraged to switch to one of the other traceability programs.）,Traceability,何时要选用Document Audit？细则中描述的部件/材料不属于任何一个UL推荐的追溯系统.如FUS Procedure要求外壳是QMFZ2的料但外壳的成型是委托另外一家工厂加工的，而且Procedure不要求是QMMY2。when the components or materials described in the Follow-Up Procedure cannot be covered by one of the recommended traceability programs某些特殊的情况IPI临时接受,Traceability,Document Audit的基本方法/原则：通过核查所有相关的文件,尽一切努力确保产品符合要求。Every effort must be made to determine product compliance by a thorough review of all the relevant documentation.,Traceability,Document Audit方法采购商把要求通过下述文件传达给供应商采购单(purchase order)列明细则的规格要求工程图纸(Engineering Drawing)承认书(Specification).供应商提供相应证明保证文件材质保证书(COC)出货检验报告(OQC Report)送货单(Shipping Document)两类文件必须逻辑关联(Part No.PO No.etc.),Traceability,Traceability Manual提供了2种可接受的文件追溯例子：卖方/供应商提供的文件COC(Certificate of Conformance)详细列明UL Procedure要求,并对应工厂的Part NO.或PO No.买方/采购商提供的文件Purchase Order上列明UL Procedure要求,加上卖方提供的证明材料(COC,检验报告等),Traceability,用于Document Audit的文件类型一般有:工程图纸(Engineering Drawing)采购单(Purchase Order)送货单(Shipping Document)收货单(Receiving Document)COC(对应每批货)(Certification of Compliance)二方审核报告(Second Party Audit Report)承认书(Specification),Traceability,不符合时的处理(FUS Manual 3.12.3)不符合UL要求,应出具VN并HOLD SHIPMENT,直到工厂提供合适的文件.如果无法提供合适的文件,则该批材料/部件判“退货”如有问题,请与FOM或其指定人员联系.,Thank You!,
