Digital cellular telecommunications system (Phase 2) - Mobile radio interface layer 3 - Supplementary services specification; Formats and coding (Endorsement of the English version ETS 300564:1996-08 as German standard)
Edition 2001-04

Digital cellular telecommunications system (Phase 2) - Short Message Service Cell Broadcast (SMSCB) support on the mobile radio interface (Endorsement of the English version ETS 300560:1996-05 as German standard)
Edition 2001-04

Digital cellular telecommunications system (Phase 2) - Test sequences for the GSM Enhanced Full Rate (EFR) speech codec (GSM 06.54 version 4.0.1) (Endorsement of the English version EN 301250 V 4.0.1 (1998-09) as German standard)
Edition 2003-11

Digital cellular telecommunications system (Phase 2) - Network Management (NM) - Part 1: Objectives and structure of Network Management (Endorsement of the English version ETS 300612-1:1996 as German standard)
Edition 2000-12

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol; Teleaction service - Part 1: Protocol specification (Endorsement of the English version EN 301145-1 V 1.1.4 (1999-03) as German Standard)
Edition 2001-09

Digital cellular telecommunications system (Phase 2) - Half rate speech - Part 8: Test sequences for the GSM half rate speech codec (Endorsement of the English version ETS 300581-8:1998-04 as German standard)
Edition 2001-04

Video recording - Helical-scan digital component video cassette recording format using 12,65 mm magnetic tape and incorporating data compression (Format Digital-L) (IEC 61904:2000); German version EN 61904:2000
Edition 2001-01

Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 2: Single talker and multiple listeners, high-speed transmission (IEC 61162-2:1998); German version EN 61162-2:1998
Edition 1999-10

Connectors with assessed quality, for use in d.c., low frequency analogue and in digital high speed data applications - Part 4: Generic specification (IEC 61076-4:1995); German version EN 61076-4:1996
Edition 1996-07

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1) and Signalling System No. 7 protocols - Signalling application for the mobility management service on the alpha interface - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user (Endorsement of the English version EN 301144-3 V 1.1.3 (2000-05) as German standard)
Edition 2001-02