ISO/TR 22293:2021

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ISO/TR 22293:2021 is a Technical Report from the International Organization for Standardization (ISO) that provides guidance on evaluating methods for assessing the release of nanomaterials from commercial, nanomaterial-containing polymer composites. It focuses on helping users select appropriate methods for this purpose, offering information relevant to decision-making. The report, published in July 2021, is 70 pages long and is under the purview of ISO/TC 229.