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.

* Andorra, by ISO 3166-1 country code

* Aruba, by ISO 3166-1 2-letter country code

* Azerbaijan, a Eurasian country, designated by the 2-letter ISO 3166-1 country code

* Saint Barthélemy using ISO 3166-1 alpha-3 country code

* Belgium's ISO 3166-1 and FIPS 10-4 country code

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.

In general, the three-letter code uses the ISO 3166-1 country code for the first two letters and the first letter of the name of the currency ( D for dollar, for instance ) as the third letter.

Canadian English ( CanE, CE, en-CA < ref > is the language code for Canadian 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 variety of English spoken in Canada.

* Democratic Republic of the Congo's ISO 3166-1 alpha-2 country code

** ISO 3166-1 alpha-2 – two-letter country codes which are the most widely used of the three, and used most prominently for the Internet's country code top-level domains ( with a few exceptions ).

** ISO 3166-1 alpha-3 – three-letter country codes which allow a better visual association between the codes and the country names than the alpha-2 codes.

** ISO 3166-1 numeric – three-digit country codes which are identical to those developed and maintained by the United Nations Statistics Division, with the advantage of script ( writing system ) independence, and hence useful for people or systems using non-Latin scripts.

* 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 3166-3, Codes for the representation of names of countries and their subdivisions – Part 3: Code for formerly used names of countries, defines codes for country names which have been deleted from ISO 3166-1 since its first publication in 1974.

The other five are representatives of major United Nations agencies or other international organizations who are all users of 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 >

*. 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.

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.