Definisjoner
- Draft SDMX Content-Oriented Guidelines
- SERES (Semantikkregisteret)
- CODED ( The Eurostat Concepts and Definitions Database)
- OECD Glossary of Statistical Terms
- ISI Multilingual Glossary of Statistical Terms
- Neuchâtel Terminology Model Part II - Variables
- UNECE Work sessions on statistical metadata (METIS)