61769477 welding-inspection-cswip-gud

100661266 cswip-3-1-2009

Asme section ix new

Asme section ix

Asme section ii c new

Asme sec. ix bkr - 051010

Asme sec viii div 2

Asme sec viii div 1 s

Saudi aramco standards

Alignment

Weld defects

Weld ability of the new generation stainless steels

Weld discountinuitie

Welding iv

Welding 4

Welding 2

Welding 1

Pwht1

Radiography

Hydrotest