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後續檢驗服務(FUS)

UL後續檢驗服務 (Follow-Up Services, FUS) ,是為了確保及審查您目前擁有之UL認證產品是否持續符合UL規範的後續品質檢驗服務。 

 

UL 的工廠檢驗人員 (Field Representative) 會不定期至客戶工廠進行:

1.       產品構造確認

2.       生產線測試見證

3.       審查UL認證標誌

4.       選取樣本,作為在製造商的生產地點及UL測試實驗室的測試樣品。

 工廠檢驗主要是取決於後續檢驗程序書及UL安全標準 UL 後續檢驗計畫 UL 後續檢驗計劃包含下列幾項檢驗:

1.       首次生產檢驗 (IPI)
首次生產檢驗(IPI)主要是針對新製造商首次進行產品生產檢驗 既有製造商建立新領域的產品認證,以確保所有製造商的產品製造流程皆符合後續檢驗程序書之規範。


2.       L R (Type L & Type R) 的後續檢驗服務
在首次生產檢驗 (IPI) 之後,被授權的UL工廠檢驗人員將會週期性且不需事先知會即前往進行檢驗,此種檢驗稱之為L R (Type L & Type R) 的後續檢驗服務。
L類的後續檢驗服務 依據製造商在產品或系統上使用的UL認證標誌之數量,進行工廠的後續檢驗服務。
 R類的後續檢驗服務定期每季針對產品或系統進行工廠的後續檢驗服務。


3.       報驗服務 (On-Call Service)
當您申請的UL標誌是非經常性使用在工廠檢驗或僅使用在產品的短期製程上,製造商便可考慮申請報驗服務 (On-Call Service) 以減少檢驗的次數。


4.       加強檢驗計畫 (Increased Inspection Program, IIP)
加強檢驗計畫(IIP)是一個協定,當製造商無法生產符合UL規範及後續檢驗程序書時,UL工廠檢驗人員便會進行除正常頻率檢驗之外的加強審核評估。