All information on nomenclatures can be accessed from the Support Materials menu, by choosing Product Nomenclature and Concordances:
In the Product Nomenclature and Concordances screen ensure Product Nomenclature radio button is selected.
Then select the desired nomenclature in the Nomenclature dropdown and the desired level in the Level dropdown.
Clicking on the View Report button to view the results or Download to Download the output.
Next: Available nomenclatures in WITS
WITS Online Help
The World Bank, 2010