U stamp requirement 1

[abangbikerz]

What makes a certain vessel need to be code stamp. Because lots of PV which is contructed based on ASME code is not code stamp. So who and what determined this requirement?

 

[SnTMan]

Generally determined by the jurisdiction where the vessel is installed, or by the owners insurance company. See this, for example:

https://www.nationalboard.org/SiteDocuments/NB-370.pdf

Note that Sec VIII Div 1 exempts certain vessels, but allows them to be stamped if meeting all applicalble requirements.

Regards,

Mike

 

[SectionIX]

Thanks, SnTMan. This is an excellent resource...