Transmission and Multiplexing (TM) - Synchronous Digital Hierarchy (SDH) information model of the Sub Network Connection Protection (SNCP) for the Network Element (NE) view; English version ETS 300493:1996
Edition 1997-01

Integrated Services Digital Network (ISDN) - Signalling System No. 7; Transaction Capabilities (TC); Application Service Element (ASE) for Message Waiting Indication (MWI) supplementary service - Part 1: Protocol specification; English version ETS 300754-1:1997
Edition 1998-08

Integrated Services Digital Network (ISDN); CCITT signalling system no. 7; Transaction Capabilities Application Part (TCAP); English version ETS 300134:1992
Edition 1993-07

Aerospace series - Electrical contacts used in elements of connection - Part 052: Contacts, electrical, male 052, type A, crimp, class S - Product standard; German and English version EN 3155-052:2007
Edition 2008-05

Aerospace series - Electrical contacts used in elements of connection - Part 053: Contacts, electrical, female 053, type A, crimp, class S - Product standard; German and English version EN 3155-053:2007
Edition 2008-05

Transmission and Multiplexing (TM) - Payload configuration information model for the Network Element (NE) view; English version ETS 300412:1995
Edition 1995-11

Transmission and Multiplexing (TM) - Multiplex section protection information model for the Network Element (NE) view; English version ETS 300413:1995
Edition 1995-11

Distribution automation using distribution line carrier systems - Part 6: A-XDR encoding rule (IEC 61334-6:2000); German version EN 61334-6:2000, text in English
Edition 2001-05

Transmission and Multiplexing (TM) - Performance monitoring information model for the Network Element (NE) view; English version ETS 300411:1995
Edition 1995-11

Intelligent transport systems - ESafety - eCall minimum set of data; German version EN 15722:2020
Edition 2021-01