FORD WSS-M99P23-B-2007 MATERIAL CONTROL BLACK GREY BOX PROGRAMS - TO BE USED WITH FORD WSS-M99P1111-A 《黑匣子 灰匣子的材料控制 与标准FORD WSS-M99P1111-A一起使用 ［使用 FORD WSS-M99P23-C1 FORD WSS-M.pdf

1、 ENGINEERING MATERIAL SPECIFICATIONDate Action Revisions 2007 08 03 N-STATUS Replaced by WSS-M99P23-C1/C2; Inserted 3.0; Deleted 3.1 & 4. G. Weber 1995 11 06 Activated L. Rodigas Printed copies are uncontrolled Copyright 2007, Ford Global Technologies, LLC Page 1 of 2 MATERIAL CONTROL, BLACK/GREY BO

2、X PROGRAMS WSS-M99P23-B NOT TO BE USED FOR NEW DESIGN 1. SCOPE The requirements of this specification may apply to all classes of materials. 2. APPLICATION This specification provides direction to the suppliers of black/grey box components regarding the reporting and approval of materials/processes

3、and subsequent changes requested. 3. REQUIREMENTS Material specification requirements are to be used for initial qualification of materials. 3.0 STANDARD REQUIREMENTS FOR PRODUCTION MATERIALS Material suppliers and part producers must conform to the Companys Standard Requirements For Production Mate

4、rials (WSS-M99P1111-A). 3.2 MATERIAL PROCESS IDENTIFICATION The supplier shall submit a signed materials document and the relevant specification for approval by the responsible Design and Materials Engineering Office at the time of release of the O.K. to tool package. The document shall list all of

5、the component parts, supplier part number, the material to be used for each part and the relevant material specification. Ford Material Specifications or Industry Standards may be used, e.g. ISO, ASTM, SAE, DIN, BS, CEN. If a Ford material specification or industry standard is not available, it is p

6、ermissible to list the raw material suppliers along with their trade names and codes providing prior engineering approval has been obtained. All applicable process standards should also be included with the list of materials. Generic terms such as steel, oil, plastic, rubber are not acceptable. The

7、approved materials document shall form part of the “Initial Part Submission Warrant“ (PPAP, Material Test Results - Form CFG-1004) package. Supplier is required to complete the materials document by “OK-to-tool“ date. 3.3 ENVIRONMENTAL & SAFETY REGULATION REQUIREMENTS All plastic parts, fit/function

8、/size permitting, shall be marked with molded-in symbols per SAE J1344 for recyclability. The supplier shall comply with specification WSS-M99P9999-A1 for substance use restrictions imposed by Regulatory and/or Ford directives. ENGINEERING MATERIAL SPECIFICATIONWSS-M4DXXX-A1 Printed copies are uncon

9、trolled Copyright 2007, Ford Global Technologies, LLC Page 2 of 2 3.4 MATERIALS/PROCESS CHANGES All materials supplied to this specification must be equivalent in all characteristics to the material upon which approval was originally granted. Prior to making any changes in materials/processes from t

10、hat originally approved under this specification, the Supplier shall submit a revised materials document that clearly describes the proposed changes in the revision block. This must be accompanied by an SREA (PEP 3-139 - Form CEG 1638, available from Engineering and Purchasing contacts) and the SREA

11、 number shall be included in the revision block. If cost, interchangeability, durability or service is affected by the change, a Ford WERS alert will be required. This change request package shall be submitted to Engineering and Purchasing contacts or the divisional SREA Coordinator for approval. Th

12、e Coordinator will issue an ALERT, and facilitate its processing by affected activities, including the affected Materials Engineering Office. 3.5 INITIAL SAMPLES When requested, the supplier shall submit samples, representative of production, for retention by the Design Activity and/or for evaluation by the affected Materials Engineering Office.