Interface and basic data link control procedures for data communication; balanced interface for start-stop transmission using basic data link control procedures on point-to-point connection— 8 стр.
List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) in public data networks— 6 стр.
Water quality - Determination of certain organochlorine insecticides, polychlorinated biphenyls and chlorobenzenes - Gas-chromatographic method after liquid-liquid extraction (ISO 6468:1996); German version EN ISO 6468:1996— 37 стр.
Interfaces and basic data link control procedures for serial measurement data communication; start-stop-transmission, point-to-point connection— 16 стр.