Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 21: List of Properties (LOP) of automated valves for electronic data exchange - Generic structures (IEC 61987-21:2015); German version EN 61987-21:2016
Edition 2016-07

Maritime navigation and radiocommunication equipment and systems - Part 1: Shipborne automatic transponder system installation using VHF digital selective calling (DSC) techniques; operational and performance requirements, methods of testing and required test results (IEC 61993-1:1999); German version EN 61993-1:1999
Edition 2000-06

Building automation and control systems (BACS) - Part 3: Functions (ISO 16484-3:2005); German version EN ISO 16484-3:2005
Edition 2005-12

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 13: Lists of properties (LOP) for Pressure Measuring Equipment for electronic data exchange (IEC 61987-13:2016); German version EN 61987-13:2016
Edition 2016-12

Household high-fidelity audio equipment and systems - Methods of measuring and specifying the performance - Part 3: Amplifiers (IEC 61305-3:1995); German version EN 61305-3:1995
Edition 1996-02

Function blocks (FB) for process control and electronic device description language (EDDL) - Part 2: Specification of FB concept (IEC 61804-2:2018); German version EN IEC 61804-2:2018
Edition 2018-12

Entertainment technology - Audio-, Video- and Communication audio engineering for purposes in theatres and multi-purpose halls - Part 1: Requirements for own productions, co-productions and foreign productions
Edition 2010-07

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 1: Measuring equipment with analogue and digital output (IEC 65E/1037/CDV:2024); German and English version prEN IEC 61987-1:2024
Edition 2024-10

Multimedia systems and equipment - Colour measurement and management - Part 6: Front projection displays (IEC 61966-6:2005); German version EN 61966-6:2006
Edition 2006-09

Programmable controllers - Part 1: General information (IEC 61131-1:2003); German version EN 61131-1:2003
Edition 2004-03