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Standard Designation: BPV Section VIII Div 1
Edition/Addenda:
Para./Fig./Table No:
Subject Description: Section VIII, Division 1 (2004 Edition, 2006 Addenda); UG-116(e)
Date Issued: 11/10/2006
Record Number: BC06-1117
Interpretation Number : VIII-1-07-10
Question(s) and Reply(ies):

Question: A pressure vessel is constructed in accordance with ASME Section VIII, Division 1 with a shell made from ERW pipe welded to seamless dished heads. The head-to-shell circumferential seams are radiographed in accordance with UW-11(a). Is it required by UG-116(e) that the vessel be marked "RT4"?

Reply: Yes.




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