ISO/IEC 7809:1991/Amd.6:1992
Information technology; telecommunications and information exchange between systems; High-level Data Link Control (HDLC) procedures; classes of procedures; amendment 6: extended transparency options for start/stop transmission

Заменен на ISO/IEC 7809(1993.12)
 

2 страницы

Завершение срока действия 01.12.1993
Опубликован 01.01.1992

Information technology; telecommunications and information exchange between systems; High-level Data Link Control (HDLC) procedures; classes of procedures; amendment 6: extended transparency options for start/stop transmission