Communication systems for meters and remote reading of meters - Part 4: Wireless meter readout (Radio meter reading for operation in the 868 MHz to 870 MHz SRD band); German version EN 13757-4:2005
€98.32
Electromagnetic compatibility and Radio spectrum Matters (ERM) - VHF air-ground Data Link (VDL) Mode 4 radio equipment - Technical characteristics and methods of measurement for ground-based equipment - Part 2: Data link layer (Endorsement of the English version EN 301842-2 V1.2.1 (2003-04) as German standard).
€16.45
General purpose field communication system; English version EN 50170:1996 Volume 1/3 P-NET.
€195.79
General purpose field communication system; English version EN 50170:1996 Volume 2/3 PROFIBUS.
€364.11
General purpose field communication system; English version EN 50170:1996 Volume 3/3 WorldFIP.
€385.89
General purpose field communication system; English version EN 50170/A1:1997
€248.22
Fieldbus standard for use in industrial control systems - Part 5: Application layer service definition (IEC 65C/174/CDV:1997)
€77.20
Fieldbus standard for use in industrial control systems - Part 6: Application layer protocol specification (IEC 65C/175/CDV:1997)
Fieldbus standard for use in industrial control systems - Part 3: Data link layer service definition (IEC 65C/178/CDV:1997)
€56.17
Fieldbus standard for use in industrial control systems - Part 4: Data link layer protocol specification (IEC 65C/179/CDV:1997)
€128.22
Fieldbus standard for use in industrial control systems - Part 2: Physical layer specification and service definition (IEC 61158-2:1993/A2:1996); German version EN 61158-2:1994/A2:1996.
€84.58
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 4: Protocol Implementation Conformance Statement (PICS) proforma specification for the general protocol; English version ETS 300402-4:1996
€91.03
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 3: Protocol Implementation Conformance Statement (PICS) proforma specification; English version ETS 300403-3:1996
€157.10
Information technology - International Standardized Profile FDI 4; directory data definitions; use of the directory for OSI TP - Part 1: FDI 41; basic naming and addressing (ISO/IEC ISP 12068-1:1996); English version EN ISP 12068-1:1997
€69.91
Information technology - International Standardized Profile FDI 4; directory data definitions; use of the directory for OSI TP - Part 2: FDI 42; enhanced naming and addressing (ISO/IEC ISP 12068-2:1996); English version EN ISP 12068-2:1997
