1991ISO 8649:1988/Amd 2:1991 Information processing systems — Open Systems Interconnection — Service definition for the Association Control Service Element — Amendment 2
1991ISO 8649:1988/Cor 1:1991 Information processing systems; Open Systems Interconnection; service definition for the association control service element; technical corrigendum 1
1990ISO 8649:1988/Amd 1:1990 Information processing systems; open systems interconnection; service definition for the association control service element; amendment 1: authentication during association establishment
1988ISO 8649:1988 Information processing systems; open systems; interconnection; service definition for the association control service element