Transmission and Multiplexing (TM) - Management of Synchronous Digital Hierarchy (SDH) transmission equipment - Fault management and performance monitoring; functional description (Endorsement of the English version EN 301167 V 1.1.1 (1998-08) as German standard)
Edition 2000-09

Telecommunications Management Network (TMN) - Synchronous Digital Hierachy (SDH) radio relay equipment - Information model for use on Q interface (Endorsement of the English version EN 300645 V 1.2.1 (1998-10) as German standard)
Edition 2000-09

V interfaces at the digital Local Exchange (LE) - Access Network (AN) supporting V5 - Transmission characteristics and performance design objectives for call handling and bearer channel connection management (Endorsement of the English version ETS 300795:1998 as German Standard)
Edition 2000-02

Private Integrated Services Network (PISN) - Mapping functions for the employment of a circuit mode basic service and the supplementary service user-to-user signalling as a pair of on-demand inter-PINX connections (Mapping/UUS) (Endorsement of the English version EN 301102 V 1.1.1 (1998-06) as German standard)
Edition 2000-03

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Private Integrated Network eXchange (PINX) clock synchronization (ISO/IEC 15507 (1997), modified) (Endorsement of the English version EN 301259 V 1.1.1 (1998-10) as German standard)
Edition 2000-03

Digital broadcasting systems for television, sound and data services - Framing structure, channel coding and modulation for Multipoint Video Distribution Systems (MVDS) at 10 GHz and above (Endorsement of the English version EN 300748 V 1.1.2 (1997-08) as German standard)
Edition 2000-04

Digital Video Broadcasting (DVB) - Interaction channel through the Global System for Mobile communications (GSM) (Endorsement of the English version EN 301195 V 1.1.1 (1999-02) as German standard)
Edition 2000-04

Digital Video Broadcasting (DVB) - Interaction channel through the Digital Enhanced Cordless Telecommunications (DECT) (Endorsement of the English version EN 301193 V 1.1.1 (1998-07) as German standard)
Edition 2000-04

Digital Video Broadcasting (DVB) - Interaction channel for Local Multi-point Distribution Systems (LMDS) (Endorsement of the English version EN 301199 V 1.2.1 (1999-06) as German standard)
Edition 2000-04

Digital Video Broadcasting (DVB) - Framing structure, channel coding and modulation for Digital Satellite News Gathering (DSNG) and other contribution applications by satellite (Endorsement of the English version EN 301210 V 1.1.1 (1999-03) as German standard)
Edition 2000-04