ITU-T A-Series Recommendations
(last updated: 19-Sep-1997 08:25)
A Series: Organization of the Work of the ITU-T
Work Methods for Study Groups of the ITU Telecommunication
Standardization Sector (ITU-T).
Presentation of contributions relative to the study of Questions assigned
to the ITU T.
Elaboration and presentation of texts and development of terminology
and other means of expression for Recommendations of the ITU
Telecommunication Standardization Sector.
Communication process between ITU-T and Forums and Consortia.
Collaboration with the International Organization for Standardization
(ISO) and the International Electrotechnical Commission (IEC) on
A.23 Annex A (10/96)
Guide to ITU-T and ISO/IEC/JTC1 cooperation.
A.30 (03/93) (same as F.12)
Major degradation or disruption of service.