Assistive products - Classification and terminology (ISO 9999:2022); German version EN ISO 9999:2022
Edition 2022-10

Projection of still pictures and motion-pictures - Part 4: Reflection and transmittance characteristics of screens; characteristic values, screen types, measurement
Edition 1998-12

Synthetic quartz crystal - Specifications and guidelines for use (IEC 60758:2016); German version EN 60758:2016
Edition 2017-04

Cleanrooms and associated controlled environments - Part 10: Assessment of surface cleanliness for chemical contamination (ISO 14644-10:2022); German version EN ISO 14644-10:2022
Edition 2022-10

Resistance welding - Resistance welding equipment - Mechanical and electrical requirements (ISO 669:2016); German version EN ISO 669:2016
Edition 2016-07

Microfilm technics; microfilm readers; minimum informations in data sheets
Edition 1986-03

Production in optical engineering - Abrasives for optical engineering - Part 2: Testing methods
Edition 2015-09

Test procedures for determining physical properties of brush materials for electrical machines
Edition 1980-10

Concrete pavements - Part 5: Determination of the bond stress of dowels to be used in concrete pavements; German version EN 13863-5:2024
Edition 2024-05

Soil quality - Sampling - Part 104: Strategies (ISO 18400-104:2018)
Edition 2020-11