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sklademVydáno: 2019
ISO 20814:2019
ISO 20814:2019-Nanotechnologies — Testing the photocatalytic activity of nanoparticles for NADH oxidation
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| Označení normy: | ISO 20814:2019 |
| Počet stran: | 22 |
| Vydání: | 1 |
| Vydáno: | 2019 |
| Jazyk: | Anglicky |
Popis
ISO 20814:2019
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.