WSS-B01 / WSS-B02
$215.00
WSS-B01: Core Theory Edition 1
Contents: Course Background Material, Welding Symbols for Supervisors, Weld Discontinuities, Quality Control and Inspection Methods
漏 2022
WSS-B02: Standard Study Guides Edition 1
CSA W47.1:19 Study Guide, CSA Standard W47.1:19 Workshop, CSA Standard W47.1:19 WPDS Workshop, CSA W59-18: Study Guide, Welded Steel Construction Workshop
漏 2022
