Reference	Title	Category
ISO/IEC JTC 1	Information technology	A
ISO/IEC JTC 1/SC 6	Telecommunications and information exchange between systems	A
ISO/IEC JTC 1/SC 17	Cards and security devices for personal identification	A
ISO/TC 12	Quantities and units	A
ISO/TC 20/SC 6	Standard atmosphere	A
ISO/TC 20/SC 8	Aerospace terminology	A
ISO/TC 20/SC 9	Air cargo and ground equipment	A
ISO/TC 43/SC 1	Noise	A
ISO/TC 46	Information and documentation	A
ISO/TC 204	Intelligent transport systems	A
ISO/TC 207/SC 7	Greenhouse gas and climate change management and related activities	A
ISO/TC 211	Geographic information/Geomatics	A
ISO/TC 251	Asset management	A
ISO/TC 20/SC 16	Uncrewed aircraft system	B

Notes

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.