Carbon based films - Determination of optical properties of amorphous carbon films by spectroscopic ellipsometry (ISO 23216:2021); German version EN ISO 23216:2022
Edition 2023-01

Testing of petroleum products and related products - Analysis by infrared spectrometry - General working principles
Edition 2024-03

Non-conductive coatings - Non-destructive measurement of coating thickness - Terahertz measurement method
Edition 2020-05

Ellipsometry - Principles (ISO 23131:2021); German version EN ISO 23131:2022
Edition 2023-01

Particle size analysis - Laser diffraction methods (ISO 13320:2020)
Edition 2022-12

Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023); German version EN ISO 9342-1:2023
Edition 2023-10