Test method to measure the efficiency of air filtration media against spherical nanomaterials - Part 1: Size range from 20 nm to 500 nm (ISO 21083-1:2018); German version EN ISO 21083-1:2018
Edition 2019-09

Units - Part 1: Unit names, unit symbols
Edition 2010-10

Functional pigments and extenders for special applications - Part 1: Nanoscale calcium carbonate for sealant application (ISO 18473-1:2015); German version EN ISO 18473-1:2018
Edition 2018-12

Surfaces for sports areas - Part 1: Determination of rotational resistance; German version EN 15301-1:2007
Edition 2007-06

Fine bubble technology - General principles for usage and measurement of fine bubbles - Part 1: Terminology (ISO 20480-1:2017)
Edition 2022-09

Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance (IEC 61753-1:2018 + COR1:2019); German version EN IEC 61753-1:2018 + AC:2019
Edition 2019-10

Testing of optical systems - Part 1: Deviations from symmetry
Edition 2007-07

Nanotechnologies - Vocabulary - Part 1: Core vocabulary (ISO 80004-1:2023); German version EN ISO 80004-1:2023
Edition 2023-12

Animal and vegetable fats and oils - Determination of ultraviolet absorbance expressed as specific UV extinction (ISO 3656:2011 + Amd 1:2017); German version EN ISO 3656:2011 + A1:2017
Edition 2017-08

Paper, board, pulps and cellulosic nanomaterials - Determination of dry matter content by oven-drying method - Part 1: Materials in solid form (ISO 638-1:2022); German version EN ISO 638-1:2022
Edition 2022-07