Pigments and extenders - Dispersion procedure for sedimentation-based particle sizing of suspended pigment or extender with liquid sedimentation methods (ISO 20427:2023)

Water quality - Tritium - Test method using liquid scintillation counting (ISO 9698:2019); German version EN ISO 9698:2019

Infant formula - Determination of β-galactooligosaccharides - Ultra high performance liquid chromatography (UHPLC) with fluorescence detection after pre-column derivatization

Nonwovens - Test methods - Part 8: Determination of liquid strike-through time (simulated urine) for nonwoven coverstocks

Liquid petroleum products - Determination of hydrocarbon types and oxygenates in automotive-motor gasoline and in ethanol (E85) automotive fuel - Multidimensional gas chromatography method (ISO/DIS 22854:2023); German and English version prEN ISO 22854:2023

Electrostatic hand-held spraying equipment - Safety requirements - Hand-held spraying equipment for non-ignitable liquid coating materials; German and English version prEN 50059:2021

Water quality - Non-target screening of organic compounds in water - Method using chromatography and mass spectrometry - Part 2: Method using liquid chromatography and high resolution mass spectrometry

Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance

Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO 13164-4:2023); German version EN ISO 13164-4:2023

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