General requirements for Home and Building Electronic Systems (HBES) and Building Automation and Control Systems (BACS) - Part 12-2: Smart grid - Application specification - Interface and framework for customer - Interface between the Home / Building CEM and Resource manager(s) - Data model and messaging; German version EN 50491-12-2:2022
Edition 2023-07

Railway applications - Driver's cab Train Display Controller (TDC) - Part 2: Display systems FIS; English version CLC/TR 50542-2:2016
Edition 2019-05

Railway applications - Driver's cab train Display Controller (TDC) - Part 3: Other train systems FIS; English version CLC/TR 50542-3:2016
Edition 2019-05

Basic and safety principles for man-machine interface, marking and identification - Coding principles for indicators and actuators (IEC 60073:2002); German version EN 60073:2002
Edition 2003-05

Hearing aids - Part 14: Specification of a digital interface (IEC 60118-14:1998); German version EN 60118-14:1998
Edition 1998-11

Basic and safety principles for man-machine interface, marking and identification - Identification of equipment terminals, conductor terminations and conductors (IEC 60445:2021); German version EN IEC 60445:2021
Edition 2023-02

Basic and safety principles for man-machine interface, marking and identification - Actuating principles (IEC 60447:2004); German version EN 60447:2004
Edition 2004-12

Audio, video and audiovisual systems; interconnections and matching values; part 3: interface for the interconnection of ENG cameras and portable VTRs using non-composite signals, for 625 lines/50 field systems (IEC 60933-3:1992); German version EN 60933-3:1992
Edition 1993-08

Low-voltage switchgear and controlgear - Part 5-6: Control circuit devices and switching elements, DC interface for proximity sensors and switching amplifiers (NAMUR) (IEC 60947-5-6:1999); German version EN 60947-5-6:2000
Edition 2000-12

Digital audio interface - Part 1: General (IEC 60958-1:2021); German version EN IEC 60958-1:2021
Edition 2022-08