Nguyen Hieu

Latest Release

API 653 Highlights and Exams

ABOVEGROUND STORAGE TANK

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iPad & iPhone

API 653 Highlights and Exams

ABOVEGROUND STORAGE TANK

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Inspection Helper

Education

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AWS D1.1 Practices

AWS CWI Welding Inspector

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API 510 Highlights Practices

Closed book examination

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API 570 Highlights Practices

Piping Inspector

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API 1104 Highlights, Practices

Part C- AWS CWI Test

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AWS- CWI ExamGuider

Certified Welding Inspector

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AWS-CWI Practices and Exams

Certified Welding Inspector

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