IIW Commissions

C-I Additive Manufacturing, Surfacing, and Thermal Cutting

C-II Arc Welding and Filler Metals

C-III Resistance Welding, Solid State Welding and Allied Joining Processes

C-IV Power Beam Processes

C-V Quality Control and Quality Assurance of Welded Products

C-VI Terminology

C-VII Microjoining and Nanojoining

C-VIII Health, Safety and Environment

C-IX Behaviour of Metals Subjected to Welding

C-X Structural Performances of Welded Joints – Fracture Avoidance

C-XI Pressure Vessels, Boilers and Pipelines

C-XII Arc Welding Processes and Production Systems

C-XIII Fatigue Behaviour of Welded Components and Structures

C-XIV Education and Training

C-XV Design, Analysis and Fabrication of Welded Structures

C-XVI Polymer Joining and Adhesive Technology

C-XVII Brazing, Soldering and Diffusion Bonding

C-XVIII Quality Management in Welding and Allied Processes