Workplace air - Analysis of respirable crystalline silica by Fourier-Transform Infrared spectroscopy

Nanotechnologies - Chemical characterization of graphene-related two-dimensional materials from powders and liquid dispersions (ISO/DTS 23359:2025)

Water quality – Analysis of microplastic in water – Part 2: Vibrational spectroscopy methods for waters with low content of suspended solids including drinking water (ISO/FDIS 16094-2:2025); German version FprEN ISO 16094-2:2025