ISO/IEC 7498-1:1994 Information technology - Open Systems Interconnection - Basic reference model: The basic model
CCSDS 211.2-B-1-2003 history
2013CCSDS 211.2-B-2-2013 Proximity-1 space link protocol - Coding and synchronization sublayer
2003CCSDS 211.2-B-1-2003 Proximity-1 space link protocol - Coding and synchronization sublayer
CCSDS 211.2-B-1-2003 Proximity-1 space link protocol - Coding and synchronization sublayer was changed to CCSDS 211.2-B-2-2013 Proximity-1 space link protocol - Coding and synchronization sublayer.