WSA-B01 / WSA-B02
$215.00
WSA-B01: Core Theory Edition 1
Contents: Course Background Material, Welding Symbols for Supervisors, Weld Discontinuities, Quality Control and Inspection Methods
漏 2022
WSA-B02: Standard Study Guides Edition 1
Contents: CSA W47.2 Aluminum Study Guide, CSA W59.2 Aluminum Study Guide
漏 2022
