2020 Update (Incorporating AWS D1.1/D1.5 & ISO 5817) Target Audience: Certified Welding Inspectors (CWI), QC Supervisors, Engineers.

The year 2020 marked a significant pivot point for the welding industry. With the release of the and major updates to structural codes, the landscape for inspectors became more digital, precise, and standardized.

: Detailed instruction on interpreting AWS A2.4 welding symbols and joint terminology.