Useful Links
› Australian Bureau of Statistics - Classifications & Concepts
› Eurostat RAMON Classifications Server
› International Labour Organisation ILO Classifications
› International Organisation for Standardisation (ISO) Widely Used ISO Standards
› NAICS.COM - NAICS Association Homepage
› Statistics Canada - Definitions, data sources and methods
› Statistics New Zealand - SNZ Classifications and Standards
› Statistics Singapore - Statistical Resources
› Office for National Statistics - UK Industrial, Occupational and Socio-Economic Classifications
› United States Census Bureau - List of Variables
› United States National Centre for Health Statistics - CDC Wonder
› United Nations Statistics Division - Methods & Classifications
› United Nations Statistics Division - International Family of Social & Economic Classifications
› United Nations Statistics Division - Good Practices in Official Statistics - searchable database
› World Customs Organisation - Harmonised System of Tariff Codes
› World Health Organisation - WHO Classifications, Nomenclatures & Terminology
› ISCED 1997 - International Standard Classification of Education