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2025年11月 (第373期)
一、 申請影音資訊產品(ITAV)認證具有鋰電池設計,用戶手冊之相關警示說明
依據訊產品認證標準(IEC 62368-1:2018)條文M.10要求,產品具有鋰電池(Lithium battery)設計,用戶手冊(Instructions)須包含防止誤用的說明性保護(instructional safeguard),需要包含預防合理可預期之誤用之說明應包括製造商指示的嚴苛條件,保護電池免於極端的條件或使用者的誤用。製造商可以依產品實際需求,參考使用下列中英文範例:
二、 影音資訊產品(ITAV)認證版本解析與全球適用性指引
隨著 UL 62368-1 第4版 (Ed.4) 正式發佈,未來製造商在新案申請時將以符合最新版本 IEC/EN/UL 62368-1 Ed.4 為主要考量依據。後續再依照產品實際銷售國家的法規要求,加發對應版本的IEC 62368認證。因此,了解各銷售市場目前所接受的標準版本,將是製造商制定認證策略的關鍵。
1. 歐盟標準現況與過渡期說明:
目前歐洲標準制定單位 CENELEC 已發布 EN 62368-1 Ed.4,但歐盟標準執行單位 European Commission Official Journal(OJEU)所公告的有效執行版本仍為 EN 62368-1:2014/A11:2017(即第2版)。
這表示產品若要於歐盟市場宣告符合CE安規要求,仍須以 OJEU公告的版本為依據,但預期OJEU也將會導入EN 62368-1 Ed.4,目前待OJEU通知發佈。
OJEU 現行公告版本:EN 62368-1:2014/A11:2017 或 EN 62368-1:2014(參考Official Journal C 209/15 J)
2. 各版本採用國家差異對照
全球不同國家採用的版本並不一致,為兼顧多國轉證與銷售需求,常見做法是同時申請兩個版本,如目前普遍為CB 2版 + 3版,未來將逐步轉向 CB 3版 + 4版。
目前實際狀況:中國、台灣、韓國、澳洲、沙烏地阿拉伯等多數國家仍採用 IEC 62368-1 Ed.3,
歐盟則尚未正式過渡至第4版,這造成製造商在版本選擇與認證規劃上產生實務困擾。
3. 既有產品升級建議與重點提醒
若現有產品持有第2版或第3版認證,可逐步規劃更新至第4版,以符合未來法規趨勢。在規劃升版前,建議先評估以下重點:
- 版本差異評估:
第4版針對多項條文進行修正,需針對差異確認是否影響產品結構與測試結果。
- 零件認可要求更新:
第4版明確強調不再接受IEC/UL 60950-1 或 IEC/UL 60065 認證之零件。
若產品中仍使用此類零件,應提前更換並選用已符合IEC 62368-1認可的零件,以避免認證延遲或不符合問題。
- 轉證與市場銜接規劃:
可先保留現有認證版本於舊案維護,如歐盟標準執行單位強制導入第4版再進行版更;新案則依市場導入情況逐步採用第4版+ CB第3版,確保全球通用性與長期符合性。
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