Defines procedures for Registration Authorities that are responsible for the assignment to international organizations of names that are globally unambiguous in the context of: a) O/R addresses, as defined in ITU-T Rec. X.402/ISO/IEC 10021-2; b) Directory names, as defined in ITU-T Rec. X.501/ISO/IEC 9594-2; c) The joint international organizations arc of the International Object Identifier tree, as defined in ITU-T Rec. X.660/ISO/IEC 9834-1.