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Looking for help with ASME 3

Thread starter PETER1050
Start date Mar 23, 2023

Status: Not open for further replies.

Mar 23, 2023

PETER1050

Petroleum

I will be starting a new job soon at receiving inspection at a nuclear power plant. In the meantime I’m reading ASME 3 . I understand that nuclear class 1,2,3 require nameplate with n stamp for vessels, pumps, storage tanks etc

The table in NCA 8100-1 list stamps for part, appurtenance for NPT certificate holder. Can somebody please explain what are some examples??

I have mostly dealt with fittings or piping which just has the required markings per NCA. None of the fittings had a asme stamp

So I’m getting mixed up in NPT certificate holder material

Any info greatly appreciated!