Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening: FT-IR method Ingestion-build-207047 BS EN 50636-2-92:2014 includes some

BS EN 50636-2-92:2014 includes some technical changes with respect to BS EN 60335-2-92:2005

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Potentially decrease the need for new regulations governing an organization’s conduct towards its customers

Helmet-type hairdryers are excluded from this standard

and that carcinogenic or sensitizing volatile substances are significantly absent

Surface characterization of gold nanoparticles for nanomaterial specific toxicity screening: FT-IR method Ingestion-build-207047 BS EN 50636-2-92:2014 includes some1 Scope This Technical Specification provides guidelines for the identification of the surface bound molecules using FT IR of dehydrated gold nanoparticle (AuNPs) films both before and after nanomaterial (NM) cytotoxicity testing. NOTE 1 AuNPs may have surface bound ligands prior to testing and may be additionally covered (or coated) with organic or bio molecules during the cytotoxicity test. NOTE 2 Nucleic acids, amino acids, lipids or membrane