Reference	Title	Category
ISO/TC 8	Ships and marine technology	A
ISO/TC 8/SC 1	Maritime safety	A
ISO/TC 8/SC 2	Marine environment protection	A
ISO/TC 8/SC 6	Navigation and ship operations	A
ISO/TC 8/SC 11	Intermodal and Short Sea Shipping	A
ISO/TC 8/SC 25	Maritime GHG reduction	A
ISO/TC 28/SC 4	Classifications and specifications	A

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.