Traditional Chinese medicine — Dioscorea opposita rhizome
NORMA vydána dne 9.5.2025
Označení normy: ISO 19842:2025
Datum vydání normy: 9.5.2025
Počet stran: 10
Přibližná hmotnost: 30 g (0.07 liber)
Země: Mezinárodní technická norma
Kategorie: Technické normy ISO
Description / Abstract: 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.