Water quality - Determination of selected estrogens in whole water
samples - Method using solid phase extraction (SPE) followed by liquid
chromatography (LC) or gas chromatography (GC) coupled to mass
spectrometry (MS) detection (ISO 13646:2025)
Additive manufacturing - Feedstock materials - Part 1: Guidelines for
the selection of measurement methods for characterization of powder flow
properties (ISO/ASTM TR 52913-1:2025)