ITU-T I.359 Accuracy and dependability of ISDN 64 kbit/s circuit-mode connection types
ITU-T I.432.1 B-ISDN user-network interface - Physical layer specification : General characteristics
ITU-T I.364 Support of the broadband connectionless data bearer service by the B-ISDN
ITU-T I.322 Generic protocol reference model for telecommunication networks
ITU-T I.432.3 B-ISDN user-network interface - Physical layer specification : 1544 kbit/s and 2048 kbit/s operation
ITU-T I.432.4 B-ISDN user-network interface - Physical layer specification : 51840 kbit/s operation
ITU-T K.37 Low and high frequency EMC mitigation techniques for telecommunication installations and systems - Basic EMC Recommendation
ITU-T Z.361 Design guidelines for Human-Computer Interfaces (HCI) for the management of telecommunications networks
ITU-T G.967.2 V-interfaces at the service node (SN): VB5.2 reference point specification
ITU-R SM.1393-0 Common formats for the exchange of information between monitoring stations
ITU-R SM.1394-0 Common format for Memorandum of Understanding between the agreeing countries regarding cooperation in spectrum monitoring matters
ITU-R M.1388-0 Threshold levels to determine the need to coordinate between space stations in the broadcasting-satellite service (sound) and particular systems in the land mobile service in the band 1 452-1 492 MHz