AWS A2.4 : 2020, Standard Symbols for Welding, Brazing, and Nondestructive Examination : AWS A2.4
Subtitle: 2020, Standard Symbols for Welding, Brazing, and Nondestructive Examination
Publisher: American Welding Society
Published: 2020
Language: eng
Number of pages: 171
ISBN-13: 9781643220918
Subjects: Technology