| ISO/TC 176/SC 1/TG 2 | Consistency of use of concepts, terms and definitions in ISO/TC 176 standards | Working group |
| ISO/TC 176/SC 1/TG 3 | Harmonization of terms and definitions with other bodies | Working group |
| ISO/TC 176/SC 1/WG 1 | Development of ISO 9000 |
Working group |