| Chairman | Dr Y. Komachi | Asia- Pacific - JP NC |
| Secretary | Dr S. Hirakawa | Secretary TC 100 - JP NC |
| Members | Ms J. Baronas |
North America - US NC |
| Mr K. Brookes |
Europe - EICTA - UK NC | |
| Mr M. Cocimarov | IEC CO | |
| Mr T. Ezaki | TC 100 Ass. Secretary - JP NC | |
| Mr D. Felland | North America - US NC | |
| Ms Dr K. Grant | Europe - UK NC | |
| Mr J. Holm | North America - US NC | |
| Mr M. Hyman | TC 100 Chairman - US NC | |
| Mr N. Minami | TC 100 Ass. Secretary - JP NC | |
| Dr M. Mukai | Asia-Pacific - JP NC | |
| Mr S. Matsumura | Asia-Pacific - JP NC | |
| Mr. P. Talmora | Europe - EICTA - FI NC | |
| Mr. E. van Nijhuis | Europe - EICTA - NL NC | |
| Mr D. Westerkamp | Europe - EICTA - DE NC | |
| Mr J. Yoshio |
Asia-Pacific - JP NC | |
| Dr S. Zhang | Asia-Pacific - CN NC |
| Cat. B |
Dr S. Hirakawa | ITU-R/SG 6/WP 6M |
| Cat. B | ITU-T/SG 16 | |
| Internal |
Dr K. Grant | ISO/IEC JTC 1/SC 29 |