1.) Demonstrate safety procedures used in the GTAW process.

2.) Demonstrate correct welding techniques for carbon steel in the 3-F vertical position and in the 4-F overhead position.

3.) Demonstrate correct welding techniques for aluminum in the 3-F vertical position and in the 4-F overhead position.

4.) Demonstrate correct welding techniques for stainless steel in the 3-F vertical position and in the 4-F overhead position.

5.) Prepare completed coupons for visual inspection.

6.) Prepare coupon for destructive certification testing.

7.) Prepare coupon for nondestructive certification testing.