Distribution automation using distribution line carrier systems - Part 4-33: Data communication protocols; data link layer; connection oriented protocol (IEC 61334-4-33:1998); German version EN 61334-4-33:1998, text in English
Edition 1999-08

Industrial communication networks - Fieldbus specifications - Part 4-19: Data-link layer protocol specification - Type 19 elements (IEC 61158-4-19:2019); English version EN IEC 61158-4-19:2019, only on CD-ROM
Edition 2020-08

Communication systems for meters - Part 7: Transport and security services; German and English version prEN 13757-7:2023
Edition 2023-08

European digital cellular telecommunications system (Phase 2) - Part 5: Discontinuous Transmission (DTX) for full rate speech traffic channels; English version ETS 300580-5:1994
Edition 1995-01

Health informatics - Patient healthcard data - Part 2: Common objects (ISO 21549-2:2014); English version EN ISO 21549-2:2014
Edition 2014-06

Electronic railway equipment - Train communication network (TCN) - Part 2-1: Wire Train Bus (WTB) (IEC 61375-2-1:2012); English version EN 61375-2-1:2012
Edition 2015-06

Digital Audio Broadcasting (DAB) - Distribution interfaces - Ensemble Transport Interface (ETI); English version ETS 300799:1997
Edition 1998-06

Field device tool (FDT) interface specification - Part 303-1: Communication profile integration - IEC 61784 CP 3/1 and CP 3/2 (IEC 62453-303-1:2009); English version EN 62453-303-1:2009
Edition 2010-02

Aerospace series - Unmanned Aircraft Systems - Part 002: Direct Remote identification; German and English version EN 4709-002:2023
Edition 2024-03

Health informatics - Standard communication protocol - Computer-assisted electrocardiography; English version EN 1064:2020
Edition 2020-10