ISO 3166-3 is part of the ISO 3166 standard published by the International Organization for Standardization ( ISO ), and defines codes for country names which have been deleted from ISO 3166-1 since its first publication in 1974.

Each former country name in ISO 3166-3 is assigned a four-letter alphabetic code.

* If the country was divided into several parts, the special code < tt > HH </ tt > is used to indicate that there is no single successor country ( e. g., Czechoslovakia was divided into the Czech Republic and Slovakia ), with the exception of Serbia and Montenegro, for which < tt > XX </ tt > is used to avoid duplicate use of the same ISO 3166-3 code, as the alpha-2 code < tt > CS </ tt > had twice been deleted from ISO 3166-1, the first time due to the split of Czechoslovakia and the second time due to the split of Serbia and Montenegro.

Besides the former country name and its ISO 3166-3 code, each entry in ISO 3166-3 also contains its former ISO 3166-1 codes, its period of validity, and the new country names and ISO 3166-1 codes used after its deletion from ISO 3166-1.

The following is a complete list of the current ISO 3166-3 codes, with the following columns:

* ISO 3166-3 code — Four-letter code assigned for former country name

Click on the button in the header to sort by ISO 3166-3 code.

* ISO 3166-1, Codes for the representation of names of countries and their subdivisions – Part 1: Country codes, defines codes for the names of countries, dependent territories, and special areas of geographical interest.

* ISO 3166-2, Codes for the representation of names of countries and their subdivisions – Part 2: Country subdivision code, defines codes for the names of the principal subdivisions ( e. g., provinces or states ) of all countries coded in ISO 3166-1.

* ISO 639 – Codes for the representation of names of languages

* ISO 15924 – Codes for the representation of names of scripts

At the 17th session ( February 1978 ), the related UN / ECE Group of Experts agreed that the three-letter alphabetic codes for International Standard ISO 4217, " Codes for the representation of currencies and funds ", would be suitable for use in international trade.

* ISO 3166-2 Codes for the representation of names of countries and their subdivisions — Part 2

* ISO 10383: 2003 Securities and related financial instruments — Codes for exchanges and market identification ( MIC )

** Reserved code elements under ISO 3166-1 " Codes for the representation of names of countries and their subdivisions – Part 1: Country codes ", available on request from ISO 3166 / MA

** Appendix D – Cross-Reference List of Country Data Codes — comparison of FIPS 10, ISO 3166, and STANAG 1059 country codes

ISO 9362 ( also known as SWIFT-BIC, BIC code, SWIFT ID or SWIFT code ) is a standard format of Business Identifier Codes approved by the International Organization for Standardization ( ISO ).

ISO 639-1: 2002, Codes for the representation of names of languages — Part 1: Alpha-2 code, is the first part of the ISO 639 series of international standards for language codes.

ISO 639-2: 1998, Codes for the representation of names of languages — Part 2: Alpha-3 code, is the second part of the ISO 639 standard, which lists codes for the representation of the names of languages.

Codes registered for 639-2 that are listed as collective codes in ISO 639-5 ( and collective codes by name in ISO 639-2 ):

ISO / IEC 5218 Information technology — Codes for the representation of human sexes is an international standard that defines a representation of human sexes through a language-neutral single-digit code.

* ISO catalog entry for ISO / IEC 5218: 2004 Information technology — Codes for the representation of human sexes

* ISO Country Codes: < tt > YE </ tt >, < tt > YEM </ tt >, < tt > 886 </ tt >

Australian English ( AusE, AuE, AusEng, en-AU < ref > is the language code for Australian English, as defined by ISO standards ( see ISO 639-1 and ISO 3166-1 alpha-2 ) and Internet standards ( see IETF language tag ).</ ref >) is a major variety of the English language and is used throughout Australia.

*. ai, the ISO Internet 2-letter country code ( ccTLD ) for Anguilla

An international standard for this process, ISO 16622 Meteorology — Sonic anemometers / thermometers — Acceptance test methods for mean wind measurements is in general circulation.

Although this document was subsequently adopted by International Organization for Standardization ( ISO ) and subsequent revisions published by ISO have been adopted by ANSI, the name ANSI C ( rather than ISO C ) is still more widely used.

The same standard was ratified by the International Organization for Standardization as ISO / IEC 9899: 1990, with only formatting changes, which is sometimes referred to as C90.

The symbol for bit, as a unit of information, is either simply " bit " ( recommended by the ISO / IEC standard 80000-13 ( 2008 )) or lowercase " b " ( recommended by the IEEE 1541 Standard ( 2002 )).

Today the harmonized ISO / IEC 80000-13: 2008 – Quantities and units — Part 13: Information science and technology standard cancels and replaces subclauses 3. 8 and 3. 9 of IEC 60027-2: 2005, namely those related to Information theory and Prefixes for binary multiples.

Bank for International Settlements, Council of Europe, Central European Initiative, EBRD, United Nations Economic Commission for Europe, FAO, Group of 77, IAEA, IBRD, ICAO, International Criminal Court, International Development Association, IFAD, International Finance Corporation, IFRCS, ILO, International Monetary Fund, International Maritime Organization, Interpol, IOC, International Organization for Migration ( observer ), ISO, ITU, Non-Aligned Movement ( guest ), Organization of American States ( observer ), OIC ( observer ), OPCW, Organization for Security and Co-operation in Europe, Southeast European Cooperative Initiative, United Nations, UNCTAD, UNESCO, UNIDO, UNMEE, UPU, WHO, WIPO, WMO, WToO, WTrO ( observer )

* ISO — Isolated power: a hitter's ability to hit for extra bases, calculated by subtracting batting average from slugging percentage

The International Organization for Standardization, ISO, has a special technical committee for cycles, TC149, that has the following scope: " Standardization in the field of cycles, their components and accessories with particular reference to terminology, testing methods and requirements for performance and safety, and interchangeability.

British English ( or BrEn, BrE, BE, en-UK or en-GB )< ref > is the language code for British English, as defined by ISO standards ( see ISO 639-1 and ISO 3166-1 alpha-2 ) and Internet standards ( see IETF language tag ).</ ref > is the broad term used to distinguish the forms of the English language used in the United Kingdom from forms used elsewhere.

The Standards council of Canada then sponsored, on January 21, 1993, the registration of an encoded character set for use in ISO / IEC 2022, in the ISO-IR international registry of coded character sets.

A proposal was posted by Michael Everson for the Blissymbolics script to be included in the Universal Character Set ( UCS ) and encoded for use with the ISO / IEC 10646 and Unicode standards.

In 1973, the ISO Technical Committee 68 decided to develop codes for the representation of currencies and funds for use in any application of trade, commerce or banking.

Some ISO standards are already published but most of them are under construction, mainly on lexicon representation ( see LMF ), annotation and data category registry.

The name space associated with X. 500 has traditionally been thought to start with a national naming authority, which mirrors the ISO / ITU approach to global systems with national representation.

The ISO / IEC 10646 ( Unicode ) International Standard defines character, or abstract character as " a member of a set of elements used for the organisation, control, or representation of data ".

ISO 639 is a set of standards by the International Organization for Standardization that is concerned with representation of names for language and language groups.

For computers, when using the ISO 8859-1 or Unicode sets, the codes for " Å " and " å " are respectively 197 and 229 in decimal representation, or C5 and E5 in hexadecimal.

It is frequently written ld n, from Latin logarithmus duālis, or lg n, although the ISO specification is that it should be lb ( n ), lg ( n ) being reserved for log < sub > 10 </ sub > n. The number of digits ( bits ) in the binary representation of a positive integer n is the integral part of 1 + lb n, i. e.

File system representation systems like ISO are primarily aimed at representing Hard Disk ( and CD-ROM, DVD-ROM and Blu-ray ) file systems.