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

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15991 (2003), modified) (Endorsement of the English version EN 301655 V1.2.1 (2004-01) as German standard)
Edition 2004-12

Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services (ISO/IEC 15992 (2003), modified) (Endorsement of the English version EN 301656 V1.2.1 (2004-01) as German standard)
Edition 2004-12

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)
Edition 2004-03

Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1) extension; Intelligent Network Application Protocol (INAP) - Part 1: Protocol specification for Camel Phase 2 (Endorsement of the English version EN 301668-1 V 1.1.3 (2000-07) as German Standard)
Edition 2001-09

Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1) extension; Intelligent Network Application Protocol (INAP) - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version EN 301668-2 V 1.1.3 (2000-07) as German Standard)
Edition 2001-09

Fixed Radio Systems - Point-to-point equipment - High capacity digital radio systems carrying STM-4 in two 40 MHz channels or 2 x STM-1 in a 40 MHz channel with alternate channel arrangement (Endorsement of the English version EN 301669 V 1.2.1 (2001-02) as German standard)
Edition 2001-12

Satellite Earth Stations and Systems (SES) - Harmonised Standard for Mobile Earth Stations (MES) of Geostationary mobile satellite systems, including handheld earth stations, for Satellite Personal Communications Networks (S-PCN) under the Mobile Satellite Service (MSS), operating in the 1,5 GHz and 1,6 GHz bands covering the essential requirements of article 3.2 of the Directive 2014/53/EU (Endorsement of the English version EN 301 681 V2.1.2 (2016-11) as German standard)
Edition 2017-02

Satellite Personal Communications Networks (S-PCN); Network Control Facilities (NCF) for Mobile Earth Stations (MESs), including handheld earth stations, for S-PCN in the 1,5/1,6 GHz bands, providing voice and/or data communications under the Mobile Satellite Service (MSS) (Endorsement of the English version EN 301682 V 1.1.2 (2001-01) as German Standard)
Edition 2001-12

Technical characteristics and methods of measurement for fixed and portable VHF equipment operating on 121,5 MHz and 123,1 MHz (Endorsement of the English version EN 301 688 V1.2.1 (2016-03) as German standard)
Edition 2016-07