Connections for fluid power and general use - Ports and stud ends with ISO 261 metric threads and O-ring sealing - Part 4: Dimensions, design, test methods and requirements for external hex and internal hex port plugs (ISO 6149-4:2017); German version EN ISO 6149-4:2017
Edition 2017-12

Cylindrical gears - ISO system of flank tolerance classification - Part 1: Definitions and allowable values of deviations relevant to flanks of gear teeth (ISO 1328-1:2013)
Edition 2018-03

Dentistry - Number coding system for rotary instruments - Part 2: Shapes (ISO 6360-2:2004 + Amd 1:2011); German version EN ISO 6360-2:2004 + A1:2011
Edition 2012-03

Aerospace series - Bearing, spherical plain, metal to metal, extra wide inner ring in corrosion resisting steel - Dimensions and loads - Inch series; German and English version EN 6097:2019
Edition 2019-08

Welding - Recommendations for welding of metallic materials - Part 1: General guidance for arc welding; German version EN 1011-1:2009
Edition 2009-07

Rolling bearings - Safety regulations for dimensioning and operation of profiled rail guides with recirculating rolling elements; Text in German and English
Edition 2016-12

CVD diamond tools - Categorization (ISO 22180:2019)
Edition 2019-08

Heat treatment of ferrous materials - Methods of heat treatment - Part 5: Surface hardening
Edition 2000-03

Thermal spraying - Recommendations for constructional design of components with thermally sprayed coatings; German version EN 15520:2007
Edition 2007-11

Railway applications - Track - Switches and crossings for Vignole rails - Part 5: Switches; German version EN 13232-5:2023
Edition 2023-12