This document specifies guidelines for the implementation and maintenance of country subdivis on codes. These codes are intended for any application requiring the expression of country subdivis on names in coded form.
NF Z44-000-2:2020 history
2020NF Z44-000-2:2020 Codes for the representation of names of countries and their subdivisions - Part 2 : country subdivision code
2014NF Z44-000-2:2014 Codes for the representation of names of countries and their subdivisions - Part 2 : country subdivision code