Private Integrated Services Network (PISN) - Specification, functional model and information flows - Single step call transfer supplementary service [ISO/IEC 19459 (2001) modified] (Endorsement of the English version EN 301918 V1.1.1 (2003-06) as German standard).
€16.45
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Simple dialog supplementary service [ISO/IEC 21407 (2001) modified] (Endorsement of the English version EN 301920 V1.1.1 (2003-06) as German standard).
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Call identification and call linkage additional network features [ISO/IEC 21888 (2001) modified] (Endorsement of the English version EN 301922 V1.1.1 (2003-06) as German standard).
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Short message service supplementary service [ISO/IEC 21989 (2002) modified] (Endorsement of the English version EN 301990 V1.1.1 (2003-06) as German standard).
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Short message service [ISO/IEC 21990 (2002) modified] (Endorsement of the English version EN 301991 V1.1.1 (2003-06) as German standard).
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Simple Dialog supplementary service (V1.1.1) - Télécommunications
€25.00
Communication networks and systems in substations - Part 9-1: Specific communication service mapping (SCSM) - Sampled values over serial unidirectional multidrop point to point link (IEC 61850-9-1:2003); German version EN 61850-9-1:2003, text in English
€116.64
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-2: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in industrial environments
€67.00
Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz -- Part 2-1: Immunity requirements for mains communications equipment and systems operating in the range of frequencies 95 kHz to 148,5 kHz and intended for use in residential, commercial and light industrial environments
€65.00
Transmission and Multiplexing (TM) - Multipoint equipment - Radio equipment for use in Multimedia Wireless Systems (MWS) in the frequency band 40,5 GHz to 43,5 GHz - Part 2 : harmonized EN covering essential requirements under article 3.2 of the R&TTE Directive (V1.1.1) - Télécommunications
€74.00
Fixed Radio Systems - Point-to-multipoint equipment - Time Division Multiple Access (TDMA) - Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz (V1.6.1) - Télécommunications
€97.33
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services (V1.5.1) - Télécommunications
€25.33
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Name identification supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Generic functional protocol for the support of supplementary services (V1.3.1) - Télécommunications
Private Integrated Services Network (PISN) - Specification, functional model and information flows - Path replacement additional network feature (V1.3.1) - Télécommunications
