national board registration of pressure vessels
national board registration of pressure vessels
(OP)
thread794-266955: U Stamp without National Board Registration?
This is my first writing in the forum,
my question is related to new pressure vessel and national board.
Here is the deal, new vessels, manufactured outside the US (not a U stamp holder), will be installed in a state that require permit-to-install.
The permit include national board registration.
Any ideas or experience with this type of situation?
This is my first writing in the forum,
my question is related to new pressure vessel and national board.
Here is the deal, new vessels, manufactured outside the US (not a U stamp holder), will be installed in a state that require permit-to-install.
The permit include national board registration.
Any ideas or experience with this type of situation?





RE: national board registration of pressure vessels
RE: national board registration of pressure vessels
RE: national board registration of pressure vessels
RE: national board registration of pressure vessels
As it turns out our state does have a "Special Design" provision allowing the installation upon approval by a state chief inspector.