ABBREVIATIONS USED
CS : Circumferential Seam
DRG : Drawing
IR : Inspection Report
ITP : Inspection and Test Plan
LS : Long Seam
MRIR : Material Receiving Inspection Report
MT : Magnetic Particle Examination
MTC : Material Test Certificate
NDE : Non-Destructive Examination
PT : Dye Penetrant Examination
PQR : Procedure Qualification Record
RT : Radiographic Examination
Spec. : Specifications
TDC : Technical Delivery Conditions
UT : Ultrasonic Examination
WPQ : Welder Performance Qualification
WOQP : Welding Operator Qualification Record
WPS : Welding Procedure Specification
ASI : Automech Steel Industries
AI : ASME Authorized Inspector
(Bureau Veritas Inspection & Insurance company)