Document :

ITU-T TSB  (Study Period 2009)  Circular  188

Title :

Approval of new Recommendations ITU-T X.1500, X.1520 and X.1521, Non-approval of draft new Recommendation ITU-T X.1261

Date :

2011-04-21

Source :

SG 17

Destination Groups :

SG17

Access :

Public Document