Maritime navigation and radiocommunication equipment and systems - Global navigation satellite systems (GNSS) - Part 4: Shipborne DGPS and DGLONASS maritime radio beacon receiver equipment - Performance requirements, methods of testing and required test results (IEC 61108-4:2004); German version EN 61108-4:2004, text English
Edition 2005-06

Application Interface for Secure Elements for Electronic Identification, Authentication and Trusted Services - Part 4: Privacy specific Protocols; English version EN 419212-4:2018
Edition 2018-06

Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 4: EDD interpretation (IEC 61804-4:2020); English version EN IEC 61804-4:2020
Edition 2021-08

National Annex - Nationally determined parameters - Eurocode 2: Design of concrete structures - Part 4: Design of fastenings for use in concrete
Edition 2019-04

Carrier cycles - Part 4: Heavy weight carrier cycles - Mechanical and functional aspects; German and English version prEN 17860-4:2024
Edition 2024-08

Application integration at electric utilities - System interfaces for distribution management - Part 4: Interfaces for records and asset management (IEC 61968-4:2019); English version EN IEC 61968-4:2019
Edition 2020-02

Test methods for determining the contribution to the fire resistance of structural members - Part 4: Applied passive protection to steel members; German version EN 13381-4:2013
Edition 2013-08

Solid biofuels - Fuel quality assurance - Part 4: Wood chips for non-industrial use; German version EN 15234-4:2012
Edition 2012-04

Terminal equipment (TE) - Facsimile group 4, class 1 equipment in the Integrated Services Digital Network (ISDN) - Terminal testing; English version ETS 300280:1994
Edition 1994-08

Ergonomic design of control centres - Part 4: Layout and dimensions of workstations (ISO 11064-4:2013); German version EN ISO 11064-4:2013
Edition 2014-03