UNE-EN ISO 3166-1:2020 Codes for the representation of names of countries and their subdivisions - Part 1: Country code (ISO 3166-1:2020) (Endorsed by Asociación Española de Normalización in October of 2020.)
2020UNE-EN ISO 3166-1:2020 Codes for the representation of names of countries and their subdivisions - Part 1: Country code (ISO 3166-1:2020) (Endorsed by Asociación Española de Normalización in October of 2020.)