SECTION VIII DIV. 3 PRESSURE VESSELS U3, UV3 and UD3 Certificates

(U3) Pressure Vessels (Div. 3)

U3-1 Manufacture of pressure vessels at the above location only

 U3-2 Manufacture of pressure vessels at the above location only (This authorization does not cover welding, brazing or fusing)

 U3-3 Manufacture of pressure vessels at the above location and field sites controlled by the above location

 U3-4 Manufacture of pressure vessels at the above location and field sites controlled by the above location (This authorization does not cover welding, brazing or fusing)

 U3-7 Manufacture of pressure vessel parts at the above location only

(UV3) High Pressure Vessel Pressure Relief Valves (Div. 3)

 

UV3-1 Manufacture of pressure vessel pressure relief valves at the above location only

 UV3-2 Manufacture of pressure vessel pressure relief valves at the above location only (This authorization does not cover welding, brazing or fusing)

 UV3-3 Assembly of pressure vessel pressure relief valves at the above location only (This authorization does not cover welding, brazing or fusing)

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(UD3) High Pressure Vessel Rupture Disk Devices (Div. 3)

UD3-1 Manufacture of pressure vessel rupture disk devices at the above location only.

 UD3-2 Manufacture of pressure vessel rupture disk devices at the above location only. (This authorization does not cover welding or brazing)

 UD3-3 Manufacture of pressure vessel rupture disk holders at the above location only.

 UD3-4 Manufacture of pressure vessel rupture disk holders at the above location only. (This authorization does not cover welding or brazing, or fusing)

 UD3-5 Manufacture of pressure vessel rupture disks at the above location only. (This authorization does not cover rupture disk holders)

 UD3-6 Manufacture of pressure vessel rupture disks at the above location only. (This authorization does not cover rupture disk holders, welding, or brazing)