TIG Welding Process - 60 hours 

Maintenance and process control;
Fusion line on sheet metal;
Adding material to sheet metal;
Sheet metal welding without adding material;
Welding on sheets, in the flat position, with 
adding material;
Butt joint;
Angled joint;
Welding on sheets in a horizontal position, 
with added material;
Butt joint;
Angled joint;
Welding on sheets, in a vertical position, with 
adding material;
Butt joint;
Angled joint
 - Carbon steel welding:
Welding on flat sheets, in the over-head position, with added material;
Butt joint;
Angled joint;
Root welding on carbon steel tubes in position 5G, with added material.

ABNT NBR 13043:1993 - Welding - Process numbers and names - Standardization. 
ABNT NBR 10474:2015 - Welding qualification - Terminology;
ABNT NBR 16247:2013 - Personal eye protection - Filters for welding and associated techniques - Transmittance requirements and recommendations for use;                                                                                                                                                                            
Norma Regulamentadora Número 6 - NR 6, is Personal Protective Equipment - PPE.