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Unit One Basic Knowledge of Welding
Module 1 Welding
Module 2 Stresses Occurring in Welding
Module 3 Weld Crack
Practical Training One

Unit Two Welding Methods
Module 1 Shielded Metal Arc Welding
Module 2 Submerged Arc Welding
Module 3 CO2 Shielded Arc Welding
Module 4 Gas Tungsten Arc Welding
Module 5 Metal Inert-Gas Arc Welding
Module 6 Resistance Welding
Practical Training Two

Unit Three Cutting
Module 1 Gas Cutting
Module 2 Plasma Arc Cutting
Practical Training Three

Unit Four Nondestructive Examination
Module 1 Radiographic Inspection
Module 2 Ultrasonic Inspection
Module 3 Magnetic Particle Inspection
Module 4 Penetrant Inspection
Practical Training Four

Unit Five Welding Standard
Module 1 Welding Quality Standard-Shipbuilding and Repair Quality Standard for New Construction
Module 2 Quality Levels for Imperfections-ISO 5817£º2007
Practical Training Five

Appendixes
Appendix A Vocabulary
Appendix B Terms of Welding

References