Rotating electrical machines Part 4: Single-phase induction motors - Tests methods
Edition 2016-03-07

Energy efficiency of Industrial trucks - Test methods - Part 4: Variable-reach rough-terrain trucks; German version EN 16796-4:2019
Edition 2019-09

Coupling capacitors and capacitor dividers - Part 4: DC and AC single-phase capacitor dividers (IEC 60358-4:2018); German version EN IEC 60358-4:2018
Edition 2022-12

Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 4: Location and arrangement of displays and control actuators; German version EN 894-4:2010
Edition 2010-11

Interior air of road vehicles - Part 4: Method for the determination of the emissions of volatile organic compounds from vehicle interior parts and materials - Small chamber method (ISO 12219-4:2013)
Edition 2013-12

Radio frequency and coaxial cable assemblies - Part 4: Sectional specification for semi-rigid coaxial cable assemblies (IEC 46/867/CD:2021); Text in German and English
Edition 2023-07

Adjustable speed electrical power drive systems - Part 7-304: Generic interface and use of profiles for power drive systems - Mapping of profile type 4 to network technologies (IEC 61800-7-304:2015); English version EN 61800-7-304:2016
Edition 2016-11

Eurocode 4: Design of composite steel and concrete structures - Part 1-2: General rules - Structural fire design; German version EN 1994-1-2:2005 + AC:2008
Edition 2010-12

Eurocode 4 - Design of composite steel and concrete structures - Part 1-2: Structural fire design; German and English version prEN 1994-1-2:2024
Edition 2024-04

Technical services - Service categories and contents for industrial process engineering systems - Part 4: Scaffolding
Edition 2021-05