Normas ISO

Space data and information transfer systems -- Communications operation procedure-1

Space data and information transfer systems -- TC (telecommand) space data link protocol

Space data and information transfer systems -- Space link extension (SLE) -- Return operational control fields service

Space data and information transfer systems -- Space link extension (SLE) -- Return-channel-frames service

Space data and information transfer systems -- Space link extension (SLE) -- Return-all-frames service

Space data and information transfer systems -- Mission operations message abstraction layer