Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 1 : protocol specification - Télécommunications
€156.84
Communication systems for meters - Wireless mesh networking for meter data exchange - Part 2 : networking layer and stack specification - Systèmes de communication des compteurs - Réseau maillé sans fil pour l'échange de données de compteurs - Partie 2 : spécifications de la couche réseau et de la pile de protocoles
€36.67
Information technology. Open Systems Interconnection. Network layer security protocol. - Technologies de l'information
€200.67
Integrated Services Digital Network (ISDN) - Synchronization and Co-ordination Function (SCF) for the provision of the OSI Connection-mode Network Service (OSI CONS) in an ISDN environment - Specification of SCF (ITU-T Recommendation Q.923 (1995), modified); English version ETS 300660:1996
€34.30
Open Systems Interconnection - Protocol for providing the connectionless-mode network service - Part 2: Provision of the underlying service by a DIN ISO/IEC 8802-2 subnetwork (ISO/IEC 8473-2:1996)
€84.58
Data communication - X.25 DTE conformance testing - General principles; identical with ISO/IEC 8882-1:1996
€48.79
Data communication - Use of the X.25 packet level protocol in local and metropolitan area networks; identical with ISO/IEC 8881:1989 (status of 1991)
€41.78
Open Systems Interconnection - Protocol for providing the connectionless-mode network service - Part 3: Provision of the underlying service by an X.25 subnetwork; identical with ISO/IEC 8473-3:1995
€69.91
Open systems interconnection - Protocol for providing the connectionless-mode network service - Part 4: Provision of the underlying service by a subnetwork that provides the OSI data link service; identical with ISO/IEC 8473-4:1995
€63.27
Open Systems Interconnection - Address information exchange protocol for use in conjunction with DIN ISO/IEC 8878 on a subnetwork; identical with ISO/IEC 10030:1995
€128.22
Open systems interconnection; format of the network-service-access-point-address
Communication systems for meters - Wireless mesh networking for meter data exchange - Part 2: Networking layer and stack specification; German version EN 16836-2:2016
Digital Enhanced Cordless Telecommunications (DECT) - DECT Packet Radio Service (DPRS) Test Case Library (TCL) - Part 9: Abstract Test Suite (ATS); Network (NWK) layer; Fixed radio Termination (FT) (Endorsement of the English version EN 301469-9 V 1.1.1 (2000-10) as German standard).
€16.45
Digital Enhanced Cordless Telecommunications (DECT) - DECT Packet Radio Service (DPRS) Test Case Library (TCL) - Part 8: Abstract Test Suite (ATS); Network (NWK) layer; Portable radio Termination (PT) (Endorsement of the English version EN 301469-8 V 1.1.1 (2000-10) as German standard).
Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI); Protocol Implementation Conformance Statement (PICS) proforma - Part 4: Network (NWK) layer; Fixed radio Termination (FT) (Endorsement of the English version EN 300476-4 V 1.2.1 (2000-11) as German Standard).
