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ISO 19842:2025

Traditional Chinese medicine — Dioscorea opposita rhizome

May 9, 2025

General information

60.60     May 9, 2025

ISO

ISO/TC 249/SC 1

International Standard

11.120.10  

English  

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Scope

This document specifies the quality and safety requirements and test methods of Dioscorea opposita rhizome (dried rhizome of Dioscorea opposita Thunb.).
It is applicable to Dioscorea opposita rhizomes that are sold and used as natural medicines in international trade, including Chinese materia medica (whole medicinal material) and decoction pieces derived from this plant.

Life cycle

NOW

PUBLISHED
ISO 19842:2025
60.60 Standard published
May 9, 2025