2020DIN EN ISO 3166-1:2020 Codes for the representation of names of countries and their subdivisions - Part 1: Country code (ISO 3166-1:2020); English version EN ISO 3166-1:2020
2014DIN EN ISO 3166-1:2014 Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2013); German version EN ISO 3166-1:2014
2007DIN EN ISO 3166-1:2007 Codes for the representation of names of countries and their subdivisions - Part 1: Country codes (ISO 3166-1:2006); English version of DIN EN ISO 3166-1:2007-03