C-VI and C-VI WG1 (Thesaurus) have contributed to welding terminology since soon after the founding of IIW.
The outcome of their work is intended for public use.

From this page you may access:

- The multilingual collection of Terms on Arc Welding

- The thesaurus: Either the trilingual list of terms, or for specialists the Thesaurus itself .

C-VI acts as a working group to ISO/TC 44/SC 7 (ISO TC 44 sub-committee on Terminology).