ISO/TS 23361:2024
International Standard
Current Edition
·
Approved on
18 October 2024
Nanotechnologies — Crystallinity of cellulose nanomaterials by powder X-ray diffraction (Rietveld analysis)
ISO/TS 23361:2024 Files
English
22 Pages
Current Edition
OMR
63.41
ISO/TS 23361:2024 Scope
This document specifies the determination of the bulk crystallinity (crystalline contribution relative to the total crystalline and amorphous contributions in the material) of cellulose nanomaterials using powder X-ray diffraction followed by deconvolution of the diffraction patterns based on Rietveld analysis. It is applicable to all types of cellulose nanomaterials, assuming a representative sample.
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