Reference	Title	Category
ISO/TC 8	Ships and marine technology	A
ISO/TC 8/SC 2	Marine environment protection	A
ISO/TC 8/SC 12	Ships and marine technology - Large yachts	A
ISO/TC 43/SC 3	Underwater acoustics	A
ISO/TC 188	Small craft	A
ISO/TC 22/SC 41/JWG 10	Joint ISO/TC 22/SC 41 - ISO/TC 188 WG: Alternative fuels propelled boats	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.