ITU-T-Y.1221-1 › Amendment 1 for ITU-T-Y.1221
Amendment 1 for ITU-T-Y.1221
Document Number
ITU-T-Y.1221-1
Revision Level
2002 EDITION AMENDMENT 1
Status
Superseded
Publication Date
March 1, 2004
ITU-T-Y.1221-1
2002 EDITION AMENDMENT 1
Superseded
March 1, 2004