This Standard describes test methods for characterization of base cellulose nanomaterials, specifically those designated as cellulose nanocrystals (CNCs), cellulose nanofibrils (CNFs) and cellulose microfibrils (CMFs).
Note: These designations, particularly CNFs and CMFs, are not used consistently among cellulose nanomaterial producers and users; therefore there is some overlap as to which materials fall under which designation.
