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Homepage>ISO Standards>ISO 19842:2025-Traditional Chinese medicine — Dioscorea opposita rhizome
download between 0-24 hoursReleased: 2025
ISO 19842:2025-Traditional Chinese medicine — Dioscorea opposita rhizome

ISO 19842:2025

ISO 19842:2025-Traditional Chinese medicine — Dioscorea opposita rhizome

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Standard´s number:ISO 19842:2025
Pages:10
Edition:1
Released:2025
Language:English
Pages (English):10
DESCRIPTION

ISO 19842:2025


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.