|ISO/TC 20/SC 13||Space data and information transfer systems||A|
|ISO/TC 20/SC 14||Space systems and operations||A|
|ISO/IEC JTC 1/SC 2||Coded character sets||B|
|ISO/IEC JTC 1/SC 29/WG 1||Coding of digital representations of images||C|
Liaisons A: Organizations that make an effective contribution to the work of the technical committee or subcommittee for questions dealt with by this technical committee or subcommittee.
Liaisons B: Organizations that have indicated a wish to be kept informed of the work of the technical committee or subcommittee.
Liaisons C: Organizations that make a technical contribution to and participate actively in the work of a working group.