|ISO/TC 8||Ships and marine technology||A|
|ISO/TC 22/SC 34||Propulsion, powertrain and powertrain fluids||A|
|ISO/TC 59/SC 2||Terminology and harmonization of languages||A|
|ISO/TC 59/SC 17||Sustainability in buildings and civil engineering works||A|
|ISO/TC 147||Water quality||A|
|ISO/TC 207||Environmental management||A|
|ISO/TC 268||Sustainable cities and communities||A|
|ISO/TC 86||Refrigeration and air-conditioning||B|
|ISO/TC 228||Tourism and related services||B|
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 (for ISO/IEC JTC1 only).
Liaisons D: Organizations that make a technical contribution to and participate actively in the work of a working group.