AWS WHC1.15 : 2001 WELDING SCIENCE AND TECHNOLOGY, WELDING HANDBOOK, 9TH ED., VOL 1 - CHAPTER 15: QUALIFICATION AND CERTIFICATION American Welding Society
AWS WHC2.03 : 2004 WELDING PROCESSES - PART 1, WELDING HANDBOOK, 9TH EDITION, VOL. 2 - CHAPTER 3: GAS TUNGSTEN ARC WELDING American Welding Society
AWS WHC4.03 : 2010 MATERIALS AND APPLICATION - PART 1 - WELDING HANDBOOK, 9TH EDITION, VOLUME 4 - CHAPTER 3: COATED STEELS American Welding Society
AWS WHC2.04 : 2004 WELDING PROCESSES - PART 1, WELDING HANDBOOK, 9TH EDITION, VOL. 2 - CHAPTER 4: GAS METAL ARC WELDING American Welding Society
AWS WHC1.14 : 2001 WELDING SCIENCE AND TECHNOLOGY, WELDING HANDBOOK, 9TH ED., VOL 1 - CHAPTER 14: WELDING INSPECTION AND NONDESTRUCTIVE EXAMINATION American Welding Society
AWS WHC2.06 : 2004 WELDING PROCESSES - PART 1, WELDING HANDBOOK, 9TH EDITION, VOL. 2 - CHAPTER 6: SUBMERGED ARC WELDING American Welding Society
AWS WHC4.08 : 2010 MATERIALS AND APPLICATION - PART 1 - WELDING HANDBOOK, 9TH EDITION, VOLUME 4 - CHAPTER 8: CAST IRONS American Welding Society
AWS J1.1M/J1.1 : 2013 SPECIFICATION FOR RESISTANCE WELDING CONTROLS American Welding Society
AWS C2.19/C2.19M : 2013 SPECIFICATION FOR THE APPLICATION OF THERMAL SPRAY COATINGS TO MACHINE ELEMENTS FOR OEM AND REPAIR American Welding Society
AWS A1.1 SPANISH : 2001 METRIC PRACTICE GUIDE FOR THE WELDING INDUSTRY American Welding Society
ANSI Z49.1 SPANISH : 2012 SAFETY IN WELDING AND CUTTING AND ALLIED PROCESSES American Welding Society
AWS WIT-T CHINESE : 2008 WELDING INSPECTION TECHNOLOGY American Welding Society