Document :

ITU-T SG 12  (Study Period 2017)  Temporary Document  890-GEN

Title :

Base text on revision of Supplement 9 of E.800 Recommendation Series

Date :

2019-05-13

Source :

Editors E.800 Suppl.

AI/Question :

Q12/12

Access :

Restricted to TIES users [ITU-T]