ISO/TS 22292:2021

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ISO/TS 22292:2021 is a technical specification that provides guidance for measuring the size and shape of nano-objects on rod-shaped supports using transmission electron microscopy (TEM) and 3D image reconstruction. The document covers sample preparation, data acquisition, data processing, and 3D image reconstruction methods. It is applicable to samples dispersed on or within an electron-transparent rod-shaped support.