Information technology. Open systems interconnection. Structure of management information Management model
€316.00
Private Telecommunication Network (PTN); inter-exchange signalling protocol; name identification supplementary services; English version ETS 300238:1993
€77.20
Private Telecommunication Network (PTN); signalling at the S-reference point; data link layer protocol; English version I-ETS 300169:1992
Data exchange for meter reading, tariff and load control - Local bus data exchange
€523.00
Information technology. Telecommunications and information exchange between systems. Intermediate system to Intermediate system intra-domain routeing information exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service (ISO 8473)
€404.00
Interfaces between data terminal equipment (DTE) and data circuit-terminating equipment (DCE) in telephone networks; data signalling rate 2400 (1200) bit/s and duplex transmission on 2-wire circuits
€48.79
Scenarios for interconnections between exchanges of private telecommunication networks
€355.00
IEEE Standard Definition, Specification, and Analysis of Systems Used for Supervisory Control, Data Acquisition, and Automatic Control
€48.00
IEEE Standard Definitions of Power Systems Data Transmission and Related Channel Terminology
€51.00
CSMA/CD local area networks Technical specification
CSMA/CD local area networks Guidance for implementors
Data transmission; interface between data circuit-terminating equipment (DCE) and data terminal equipment (DTE)
€24.39
Telegraphy and terminal equipment for data transmission; terms
€69.91
