33.040.01

Telecommunication systems in general

33.040.20

Transmission systems

33.040.30

Switching and signalling systems

33.040.35

Telephone networks

33.040.40

Data communication networks

33.040.50

Lines, connections and circuits

33.040.60

Powerline telecommunications

33.040.99

Other equipment for telecommunication systems
DIN EN 301254:2004-03

DIN EN 301254:2004-03

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Advice of charge supplementary services [ISO/IEC 15049 (1997) modified] (Endorsement of the English version EN 301254 V1.2.1 (2003-06) as German standard).

€16.45

View more
DIN EN 301657:2004-03

DIN EN 301657:2004-03

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Private User Mobility (PUM) - Call handling additional network features [ISO/IEC 17877 (2000) modified] (Endorsement of the English version EN 301657 V1.2.1 (2003-06) as German standard).

€16.45

View more
DIN EN 301824:2004-03

DIN EN 301824:2004-03

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal location registration supplementary service and wireless terminal information exchange additional network feature [ISO/IEC 15428 (1999) modified] (Endorsement of the English version EN 301824 V1.1.1 (2003-06) as German standard).

€16.45

View more
DIN EN 301826:2004-03

DIN EN 301826:2004-03

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal call handling additional network features [ISO/IEC 15430 (1999) modified] (Endorsement of the English version EN 301826 V1.1.1 (2003-06) as German standard).

€16.45

View more
DIN EN 301828:2004-03

DIN EN 301828:2004-03

Active Most Recent

Private Integrated Services Network (PISN) - Specification, functional model and information flows - Wireless terminal authentication supplementary services [ISO/IEC 15432 (1999) modified] (Endorsement of the English version EN 301828 V1.1.1 (2003-06) as German standard).

€16.45

View more
DIN EN 301918:2004-03

DIN EN 301918:2004-03

Active Most Recent

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

View more
DIN EN 301920:2004-03

DIN EN 301920:2004-03

Active Most Recent

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).

€16.45

View more
DIN EN 301922:2004-03

DIN EN 301922:2004-03

Active Most Recent

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).

€16.45

View more
DIN EN 301990:2004-03

DIN EN 301990:2004-03

Active Most Recent

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).

€16.45

View more
DIN EN 301991:2004-03

DIN EN 301991:2004-03

Active Most Recent

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).

€16.45

View more
DIN EN 61850-9-1:2004-02

DIN EN 61850-9-1:2004-02

Active Most Recent

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

View more
DIN EN 301753:2004-06

DIN EN 301753:2004-06

Active Most Recent

Fixed Radio Systems - Multipoint equipment and antennas - Generic harmonized standard for multipoint digital fixed radio systems and antennas covering the essential requirements under article 3.2 of the Directive 1999/5/EC (Endorsement of the English version EN 301753 V1.2.1 (2003-12) as German standard).

€16.45

View more
DIN EN 301997-2:2004-06

DIN EN 301997-2:2004-06

Active Most Recent

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 (Endorsement of the English version EN 301997-2 V1.1.1 (2003-09) as German standard).

€16.45

View more
DIN EN 300417-10-1:2004-07

DIN EN 300417-10-1:2004-07

Active Most Recent

Transmission and Multiplexing (TM) - Generic requirements of transport functionality of equipment - Part 10-1: Synchronous Digital Hierarchy (SDH) radio specific functionalities (Endorsement of the English version EN 300417-10-1 V1.1.1 (2003-11) as German standard).

€16.45

View more
DIN EN 302213:2004-11

DIN EN 302213:2004-11

Active Most Recent

Services and Protocolls for Advanced Networks (SPAN) - Bearer Independent Call Control (BICC) Capability Set 2 (CS2) - Protocol specification [ITU-T Recommendations Q.1902.1, Q.1902.2, Q.1902.3, Q.1902.4, Q.1902.5, Q.1902.6, Q.765.5 Amendment 1, Q.1912.1, Q.1912.2, Q.1912.3, Q.1912.4, Q.1922.2, Q.1950, Q.1970, Q.1990, Q.2150.0, Q.2150.1, Q.2150.2, Q.2150.3, modified] (Endorsement of the English version EN 302213 V1.1.2 (2004-01) as German standard).

€16.45

View more