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Status : Active
Standard Type : Main
Document No : ISO 5228:2023
Document Year : 2023
Pages : 21
Edition : 1
Section Volume : Traditional chinese medicine (ISO/TC 249.)
This document applies to Rheum root and rhizome that is sold and used as natural medicines in international trade, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from these plants.
This document does not apply to the processing methods and processed products of Rheum root and rhizome.