ABBREVIATIONS (Part 2)


PERT: Programme Evaluation and Review Technique
CPM: Critical Path Method
PWHT: Post Weld Heat Treatment
IQI: Image Quality Indicator
SMAW: Shielded Metal Arc Welding
GTAW: Gas Metal Arc Welding
SAW: Submerged Arc Welding
FCAW: Flux Cored Arc Welding
HPP: Highest Paving Point
TOS: Top Of Steel
LF: Lack of Fusion
IP: Incomplete Penetration
TI: Tungsten Inclusion
EP: Excess Penetration
DP: Design Pressure
GA Drawing: General Arrangement Drawing
API: American Petroleum Institute
ASME: American Society of Mechanical Engineers
NACE: National Association of Corrosion Engineers. 

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