Reference Data

ISSB Source Country Availability
The table below shows the latest data we hold on each source country and is updated as and when the data becomes available to ISSB.

Harmonised Tariff Codes
This list of Tariff Codes is used to identify Steel and Steelmaking products to the global 6-digit level. 38 product groups have been made available for ease of browsing.

ISSB Market Country List
Below is a list of all market countries on our database.