I may be mistaken but didn’t there used to be links within the standard that pointed us to the exact vocabulary lists used for regions. I see that code 1 is the OECD DAC and 2 is the UN but I’m not seeing links to those two documents. I thought there used to be links. Did this change or am I mistaken?
For what its worth, having links to the actual lists is helpful for new users to ensure one gets to exactly what the standard is looking for.