RFE: Resources for Economists on the Internet

Nomenclatures: Documentation on Economic Classifications

This service describes the myriad different classification systems that an economist may run across. Major categories include economic activity, occupations, products, geographical zones and countries, national accounts, the Journal of Economic Literature classification system, EU acronyms, and a translation between Dutch and French.

http://www.econ.ucl.ac.be/nomenclatures.html