This standard specifies the directory access protocol and directory system protocol used to meet the abstract services specified in GB/T16264.3 and GB/T16264.4.
GB/T 16264.5-1996 history
2008GB/T 16264.5-2008 Information Technology Open Systems Interconnection Catalog Part 5: Protocol Specification
1996GB/T 16264.5-1996 Information technology--Open systems interconnection--The directory. Part 5:Protocol specifications