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ISO 21590:2026

Traditional Chinese medicine — Crocus sativus stigma

General information

Valid from 20.02.2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
20.02.2026
Main
This document specifies the minimum quality and safety requirements for Crocus sativus stigma.
It applies to Crocus sativus stigma that is sold and used as natural medicines in international trade, including in Chinese materia medica and decoction pieces.

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