【正文】 nt : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 操作流程 華為內(nèi)部及供應(yīng)商嚴格按 《 物料 PCN協(xié)議 》 第 5條，結(jié)合 結(jié)構(gòu)業(yè)務(wù)分級操作 要求執(zhí)行： ? 協(xié)議規(guī)定 PCN生效原則 TQC為華為技術(shù)有限公司 PCN接口、管理部門。物料更正缺陷 ? 六、其它更改 Page 7 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. PCN定義 ? 四、器件停產(chǎn) 物料標識更改 ? 三、性能更改 物料主要原材料供應(yīng)商更改 ? 物料變更的來源有 3個方面，分別是華為、供應(yīng)商、供應(yīng)商的供應(yīng)商，所以不管變更來源于哪個地方，均要控制。 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. PCN、 ECN名詞解釋 ? PCN 指供應(yīng)商為了提高質(zhì)量、降低成本等用途發(fā)起的產(chǎn)品變更。物料主要原材料、生產(chǎn)設(shè)備、生產(chǎn)工藝更改 ? 物料電性能、機械性能、熱性能更改 物料停產(chǎn) 物料訂貨型號更改 所有供應(yīng)商發(fā)放的物料 PCN必須以雙方認可的正式通知形式 (紙面或電子文件 )及時通知 TQC，并提供相關(guān)資料。 供應(yīng)商需根據(jù)回執(zhí)要求，提供相關(guān)的支持 (如樣品、資料、報告、驗證技術(shù)支持等 )以協(xié)助華為技術(shù)有限公司的驗證或處理。如果無確認書反饋，即視為華為技術(shù)有限公司拒絕接受該 PCN。 II級變更： 供應(yīng)商需提前 1個月向華為申請，華為 TQC組織內(nèi)部相關(guān)設(shè)計、工藝人員對問題進行初步評審，并對變更后的物料進行首樣認證或小批量驗證，也可增加現(xiàn)場審核，通過后發(fā)放 《 物料 PCN確認書 》 ，并知會相關(guān)部門。 Page 20 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 供應(yīng)商 PCN執(zhí)行符合度自評表 請供應(yīng)商展開自評，針對改進 Page 21 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Top right corner for fieldmark, customer or partner logotypes. The following nine groups of colors are an example of how our design colors can be used, please take note that you should only use one design color group per slide. For specific usage details, refer to the “Typesetting Standard”. 第二部分 ECN Page 22 HUAWEI TECHNOLOGIES CO., LTD. Huawei Confidential Slide title :3235pt Color: R153 G0 B0 Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial Slide text :2022pt Bullets level 25: 18pt Color:Black Corporate Font : FrutigerNext LT Medium Font to be used by customers and partners : Arial