Referencia	Título	Categoría
ISO/TC 8	Ships and marine technology	A
ISO/TC 22/SC 41	Specific aspects for gaseous fuels	A
ISO/TC 28/SC 4	Classifications and specifications	A
ISO/TC 28/SC 5	Measurement of refrigerated hydrocarbon and non-petroleum based liquefied gaseous fuels	A
ISO/TC 58/SC 3	Cylinder design	A
ISO/TC 67	Oil and gas industries including lower carbon energy	A
ISO/TC 67/SC 9	Production, transport and storage facilities for cryogenic liquefied gases	A
ISO/TC 193	Natural gas	A
ISO/TC 22/SC 36/WG 7	Traffic accident analysis methodology	C

Notas

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.