AS/NZS 4232:1994 Information technology - Use of X.25 packet layer protocol in conjunction with X.21/X.21bis to provide the OSI connection-mode network service
standard by Australian/New Zealand Standards, 01/01/1994
Specifies the mapping of the OSI connection-mode network service primitives and parameters to and from the elements of the protocols used by X.25 and X.21. This Standard is identical with and has been reproduced from ISO/IEC 10588:1993.