Internal combustion engines; piston rings; oil control rings; identical with ISO 6625:1986
Edition 1990-06

Resistance welding - Embossed projection welding - Projections for resistance welding (ISO 8167:2021); German version EN ISO 8167:2021
Edition 2021-10

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

Low-voltage stud-terminals - Part 2: Bushing studs
Edition 2023-03

Optical circuit boards - Part 4: Interface standards - General and guidance (IEC 62496-4:2011); German version EN 62496-4:2011
Edition 2011-12

Dentistry - Handpieces and motors (ISO 14457:2017); German version EN ISO 14457:2017
Edition 2018-03

Information on Gear Teeth in Drawings; Information on Involute Teeth for Cylindrical Gears
Edition 1978-08

Railway applications - Wheelsets and bogies - Axles - Product requirements; German version EN 13261:2020
Edition 2020-12

Workshop fabricated steel tanks - Part 4: Vertical cylindrical single skin and double skin tanks for the aboveground storage of flammable and nonflammable water polluting liquids other than for heating and cooling of buildings; German and English version prEN 12285-4:2022
Edition 2022-07

Railway applications - Infrastructure - Under ballast mats; German version EN 17282:2020
Edition 2020-12