Reference	Title	Category
ISO/IEC JTC 1/SC 37/WG 1	Harmonized biometric vocabulary	C
ISO/IEC JTC 1/SC 37/WG 2	Biometric technical interfaces	C
ISO/IEC JTC 1/SC 37/WG 3	Biometric data interchange formats	C
ISO/IEC JTC 1/SC 37/WG 4	Technical Implementation of Biometric Systems	C
ISO/IEC JTC 1/SC 37/WG 5	Biometric testing and reporting	C
ISO/IEC JTC 1/SC 37/WG 6	Cross-Jurisdictional and Societal Aspects of Biometrics	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.