German language names for the alpha-2 code according to ISO 639-1
Edition 2016-08

Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-3: System oriented application; German version EN 50157-2-3:1998
Edition 1999-05

Blank detail specification: Electromechanical all-or-nothing relays sealed relays for aggressive industrial application; German version EN 116204:1994
Edition 1995-01

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 11: Lists of properties (LOPs) of measuring equipment for electronic data exchange - Generic structures (IEC 61987-11:2016); German version EN 61987-11:2017
Edition 2018-08

Industrial-process measurement and control - Data structures and elements in process equipment catalogues - Part 14: Lists of properties (LOP) for temperature measuring equipment for electronic data exchange (IEC 61987-14:2016); German version EN 61987-14:2016
Edition 2017-02

Domestic and similar electronic equipment interconnection requirements: AV.link - Part 2-2: Basic system oriented commands; German version EN 50157-2-2:1998
Edition 1999-05

Household appliances interworking - Part 1: Functional specification; German version EN 50523-1:2009
Edition 2010-05

Industrial- Process Measurement and Control - Data Structures and Elements in Process Equipment Catalogues - Part 12: Lists of properties (LOPs) for flow measuring equipment for electronic data exchange (IEC 61987-12:2016); German version EN 61987-12:2016
Edition 2016-12

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

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