Nanotechnologies — Testing the photocatalytic activity of nanoparticles for NADH oxidation
NORM herausgegeben am 3.12.2019
Bezeichnung normen: ISO 20814:2019
Ausgabedatum normen: 3.12.2019
Zahl der Seiten: 22
Gewicht ca.: 66 g (0.15 Pfund)
Land: Internationale technische Norm
Kategorie: Technische Normen ISO
Description / Abstract: This document specifies a method for the measurement of the photocatalytic activity (PCA) of nanoparticles (NPs), suspended in an aqueous environment in physiologically relevant conditions, by measuring the ultraviolet (UV)-induced nicotine adenine dinucleotide hydrate (NADH) oxidation. The measurement is intended to assess the potential for the photo-toxicity of nanomaterials. The method is also applicable to NP aggregates and agglomerates.