Aerospace series - Spiral drive recesses for threaded fasteners - Geometrical definition and technical requirements; German and English version EN 4609:2019
Edition 2020-01

Testing of lubricants - Tribological test in the translatory oscillation apparatus - Part 4: Determination of friction and wear data for lubricating oils with the cylindrical roller-disk geometry
Edition 2020-01

Technical product documentation (TPD) - Unique integral feature identification (UIFI) (ISO/DIS 7499:2023); German and English version prEN ISO 7499:2023
Edition 2023-10

Engineering data exchange format for use in industrial automation systems engineering - Automation markup language - Part 3: Geometry and kinematics (IEC 62714-3:2017); German version EN 62714-3:2017
Edition 2017-11

Additive manufacturing for metals - General principles - Registration of geometric data acquired from process-monitoring and for quality control (ISO/ASTM DIS 52953:2023); German and English version prEN ISO/ASTM 52953:2023
Edition 2023-06

Aerospace series - Six lobe recess - Geometrical definition; German and English version EN 3911:2010
Edition 2011-01

Railway applications - Rescue coupler - Performance requirements, specific interface geometry and test methods; German version EN 15020:2022
Edition 2022-10

Railway applications - Track - Track geometry quality - Part 1: Characterization of track geometry; German version EN 13848-1:2019
Edition 2019-06

Railway applications - Automatic coupler - Performance requirements, specific interface geometry and test method; German version EN 16019:2014
Edition 2014-06

Railway applications - Track - Track geometry quality - Part 4: Measuring systems - Manual and lightweight devices; German version EN 13848-4:2011
Edition 2012-03