Reference	Title	Category
ISO/TC 38	Textiles	A
ISO/TC 38/SC 23	Fibres and yarns	A
ISO/TC 61/SC 13	Composites and reinforcement fibres	A
ISO/TC 72/SC 1	Spinning preparatory, spinning, twisting and winding machinery and accessories	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.