ITU Operational Bulletin
Messages complement to ITU-T Recommendation
ITU-T Recommendation P.1100
P.1100
Last approved: 28.II.2011
Referenced in 5 issues of the Bulletin.
2025
1 amendmentDate / Message
2019
1 amendmentDate / Message
Messages complement to ITU-T Recommendation
Last approved: 28.II.2011
Referenced in 5 issues of the Bulletin.