Reference	Title	Category
ISO/IEC JTC 1/SC 6	Telecommunications and information exchange between systems	A
ISO/IEC JTC 1/SC 7	Software and systems engineering	A
ISO/IEC JTC 1/SC 27	Information security, cybersecurity and privacy protection	A
ISO/IEC JTC 1/SC 31	Automatic identification and data capture techniques	A
ISO/IEC JTC 1/SC 38	Cloud Computing and Distributed Platforms	A
ISO/TC 20/SC 16	Unmanned aircraft systems	A
ISO/TC 22/SC 32	Electrical and electronic components and general system aspects	A
ISO/TC 204	Intelligent transport systems	A
ISO/TC 211	Geographic information/Geomatics	A
ISO/TC 215	Health informatics	A
ISO/TC 299	Robotics	A
ISO/TC 307	Blockchain and distributed ledger technologies	A
ISO/TC 309	Governance of organizations	A
ISO/IEC JTC 1/SC 29/WG 11	Coding of moving pictures and audio	C
ISO/IEC JTC 1/SC 32/WG 2	MetaData	C
ISO/TC 42/WG 18	Electronic still picture imaging	C
ISO/TC 121/SC 3/JWG 7	Joint ISO/TC 121/SC 3-IEC/SC 62D WG : Non-invasive blood pressure monitoring equipment	C

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.