Firefighting and fire protection - CAN interface for components in emergency vehicles - Part 4: Lighting column
Edition 2016-08

Roll containers - Part 4: Performance requirements; German version EN 12674-4:2015
Edition 2015-06

Plain bearings - Wrapped bushes - Part 4: Materials (ISO 3547-4:2017)
Edition 2019-10

Special radiotherapy equipments - Part 4: Intensity-modulated radiation therapy - Constancy testing
Edition 2011-10

Spherical plain bearing - Part 4: Spherical plain bearing rod ends (ISO 12240-4:1998)
Edition 1999-07

Gullies for buildings - Part 4: Access covers; German version EN 1253-4:2016
Edition 2016-07

Hinges for ships equipment - Part 4: Long type made of aluminium
Edition 2020-08

Fundamentals of metrology - Part 4: Evaluation of measurements; uncertainty of measurement
Edition 1999-02

Medical microbiology - Diagnosis of tuberculosis - Part 4: Primary samples for the diagnosis of tuberculosis and mycobacteria - Qualitative and quantitative requirements, extraction, transport and storage; Text in German and English
Edition 2009-02

Water meters - Part 4: Additional functionalities; German version EN 14154-4:2023
Edition 2023-05