Standardizing organisations

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This article/section is a stub — some half-sorted notes, not necessarily checked, not necessarily correct. Feel free to ignore, or tell me about it.

(that is, some of the more common ones that relate to computers, electronics and/or everyday things)


  • DIN (Deutsches Institut für Normung) [1] [2]
  • ISO (International Organization for Standardization) [3] [4]
a bunch of tecnical ones are joint committees with IEC, which then use the same numbering, in which case you'll often see ISO/IEC number


  • IEC (International Electrotechnical Commission) [5] [6]
e.g. IEC 60320 (common power connectors), ISO/IEC 646 (ASCII), IEC/DIN 60130 (DIN plugs), ISO/IEC 9075 (SQL99), ISO/IEC 9899 and 14882 (C and C++), ISO/IEC/IEEE 60559 (floating point)
  • ECMA (European Computer Manufacturers Association) [7] [8]
  • NIST (National Institute of Standards and Technology)
    • Including FIPS (Federal Information Processing Standards) [9] [10]


  • ANSI (American National Standards Institute) [11] [12]
  • ASTM (American Society for Testing and Materials) (but actually international now) [13] [14]


  • IETF (Internet Engineering Task Force) [15] [16] (see also IESG)
    • Including RFCs
with various things now in WHATWG's hands
  • ISO (International Organization for Standardization) [19] [20]
  • ITU (International Telecommunication Union), split into:
    • ITU-T (Telecommunication, and previously CCITT) [21] [22]
    • ITU-R (Radiocommunication, and previously CCIR) [23] [24]. Related to media, e.g. TV/video signals, audio noise measurements, and such. See e.g. [25]
    • ITU-D (Development, and also known as BDT) [26] [27]


  • JIS (Japanese Industrial Standards), Japanese Industrial Standards Committee (JISC) [28], [29]
  • EIAJ (Electronic Industries Association of Japan)
  • JSA (Japanese Standards Association) [30]