Digital Enhanced Cordless Telecommunications (DECT) - Integrated Services Digital Network (ISDN) - DECT/ISDN interworking for intermediate system configuration; Interworking and profile specification (Endorsement of the English version EN 300822 V 1.2.1 (2001-08) as German Standard)
Edition 2002-11

Digital Enhanced Cordless Telecommunications (DECT) - DECT Multimedia Access Profile (DMAP); Application Specific Access Profile (ASAP) (Endorsement of the English version EN 301650 V 1.2.1 (2002-04) as German standard)
Edition 2003-04

Fixed Radio Systems - Point-to-point equipment - Parameters for digital radio systems for the transmission of digital signals operating at 52 GHz (Endorsement of the English version EN 301786 V 1.2.1 (2001-08) as German standard)
Edition 2003-04

Digital Video Broadcasting (DVB) - Specification for the carriage of Vertical Blanking Information (VBI) data in DVB bitstreams (Endorsement of the English version EN 301775 V 1.2.1 (2003-05) as German standard)
Edition 2003-09

Transmission and Multiplexing (TM) - Physical and electrical characteristics of hierarchical digital interfaces for equipment using the 2048 kbit/s-based plesiochronous or synchronous digital hierarchies; (Endorsement of the English version EN 300166 V 1.2.1 (2001-09) as German Standard)
Edition 2002-06

Digital Enhanced Cordless Telecommunications (DECT) - Radio in the Local Loop (RLL) Access Profile (RAP) - Part 2: Advanced telephony services (Endorsement of the English version EN 300765-2 V 1.2.1 (2001-02) as German standard)
Edition 2002-05

Digital Enhanced Cordless Telecommunications (DECT) - Common Interface (CI); Protocol Implementation Conformance Statement (PICS) proforma - Part 7: Physical layer (Endorsement of the English version EN 300476-7 V 1.2.1 (2000-11) as German Standard)
Edition 2002-05

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

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 17: Include call (IC) (Endorsement of the English version EN 300392-10-17 V 1.2.1 (2002-05) as German standard)
Edition 2003-09

Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 10: Supplementary services stage 1; Sub-part 14: Late entry (LE) (Endorsement of the English version EN 300392-10-14 V 1.2.1 (2002-09) as German standard)
Edition 2003-09