Digital cellular telecommunications system (Phase 2) - Subscriber and equipment trace (Endorsement of the English version ETS 300627:1998-02 as German standard)
Edition 2001-04

Digital cellular telecommunications system (Phase 2) - Subscriber data management - Stage 2 (Endorsement of the English version ETS 300629:1996-11 as German standard)
Edition 2001-04

Transmission and Multiplexing (TM) - Requirements of passive Optical Access Networks (OANs) to provide services up to 2 Mbit/s bearer capacity (Endorsement of the English version EN 300463 V 1.1.2 (2000-06) as German standard)
Edition 2001-05

Broadband Integrated Services Digital Network (B-ISDN) - Cell based user network access for 155520 kbit/s and 622080 kbit/s - Physical layer interfaces for B-ISDN applications (Endorsement of the English version EN 300299 V 1.3.2 (2000-05) as German Standard)
Edition 2001-05

Electromagnetic Compatibility and Radio spectrum Matters (ERM) - Harmonized Standard for the Terrestrial Flight Telecommunications System under article 3.2 of the R&TTE Directive (Endorsement of the English version EN 301423 V 1.1.1 (2000-12) as German standard)
Edition 2001-06

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Private User Mobility (PUM); Registration supplementary service (ISO/IEC 17875 (2000), modified) (Endorsement of the English version EN 301822 V 1.1.1 (2000-10) as German standard)
Edition 2001-06

Private Integrated Services Network (PISN) - Specification, functional models and information flows - Common information Additional Network Feature (ANF) (ISO/IEC 15771 (1998), modified) (Endorsement of the English version EN 301819 V 1.1.1 (2000-10) as German standard)
Edition 2001-06

Private Integrated Services Network (PISN) - Functional requirements for static circuit-mode inter-PINX connections (ISO/IEC 14474 (1998), modified) (Endorsement of the English version EN 301765 V 1.1.1 (2000-08) as German standard)
Edition 2001-06

Private Integrated Services Network (PISN) - Circuit emulation specifications - Emulation of Basic Access by ATM Networks (Endorsement of the English version EN 301465 V 1.1.1 (2000-06) as German standard)
Edition 2001-06

Electromagnetic compatibility and Radio Spectrum Matters (ERM) - Harmonized EN for CT2 cordless telephone equipment covering essential requirements under article 3.2 of the R&TTE directive (Endorsement of the English version EN 301797 V 1.1.1 (2000-09) as German standard)
Edition 2001-06