ISO

Identifiers

ISO 6709 geographic coordinates
ISO 8601 date and time
ISO 639-3 language codes
ISO 3166-1 country codes
ISO 3166-2 country subdivision codes
ISO 15707 ISWC
ISO 3901 ISRC
ISO 15706 ISAN
ISO 2018 ISBN
ISO 3297 ISSN
ISO 10957 ISMN
ISO 21047:2009 ISTC
ISO 5218 representation of human sexes
ISO 4217 currency and funds name and code elements
ISO 27729 ISNI
ISO 15924 Codes for the representation of names of scripts
ISO 13616-1:2007 IBAN
ISO/IEC 10646, Information technology — Universal multiple-octet coded character set (UCS)

Identifier-related