Standardization in the field of removable digital storage media utilizing optical, holographic and magnetic recording technologies, and flash memory technologies for digital information interchange, including;

  • algorithms for the lossless compression of data
  • volume and file structure
  • methods for determining the life expectancy of digital storage media
  • methods for error monitoring of digital storage media

Quick links


Published ISO standards *

Participating members
Observing members

* number includes updates

Liaison Committees to ISO/IEC JTC 1/SC 23

The committees below can access the documents of ISO/IEC JTC 1/SC 23:

Reference Title ISO/IEC
IEC/TC 100 Audio, video and multimedia systems and equipment IEC
ISO/TC 42 Photography ISO


Liaison Committees from ISO/IEC JTC 1/SC 23

ISO/IEC JTC 1/SC 23 can access the documents of the committees below:

Reference Title ISO/IEC
ISO/IEC JTC 1 Information technology ISO/IEC
ISO/TC 42 Photography ISO
ISO/TC 171/SC 1 Quality, preservation and integrity of information ISO


Organizations in liaison (Category A and B)
Acronym Title Category
Ecma International Ecma International A
WIPO World Intellectual Property Organization B

Date Month Location TC/SC Note
25 June 2024 Genève (Switzerland) ISO/IEC JTC 1/SC 23  
  2026 () ISO/IEC JTC 1/SC 23 **

* Information definite but meeting not yet formally convened
** Provisional

ISO/IEC JTC 1/SC 23 - Secretariat

JISC [Japan]

Information Processing Society of Japan
Room 308-3, Kikai-Shinko-Kaikan Bldg.,
3-5-8, Shiba-Koen, Minato-ku
Tokyo 105-0011

Tel: +81 3 34 31 28 08
Fax: +81 3 34 31 64 93