Similar to Template:国際標準番号

Country code

E.164

ISO 4217

Aircraft registration

International Standard Audiovisual Number

International Standard Recording Code

List of FIFA country codes

Hierarchical administrative subdivision codes

List of IOC country codes

ISO 3166-1

List of UIC country codes

Country code top-level domain

International vehicle registration code

List of telephone country codes

ITU prefix

Identifier

Three-letter acronym

Bibcode

CURIE

European Community number

Electronic Product Code

EPCglobal

Extensible Resource Identifier

FourCC

GS1

Globally unique identifier