ISO 21316:2019

Traditional Chinese medicine — Isatis indigotica root

This document specifies the minimum requirements and test methods for Isatis indigotica root derived from the plant Isatis indigotica Fort. It is applicable to Isatis indigotica roots that are sold as Chinese material medica (whole medicinal materials) and decoction pieces derived from this plant.

Médecine traditionnelle chinoise — Racine d’Isatis indigotica

General Information

• Status: Published
• Publication Date: 04-Feb-2019
• ICS: 11.120.10 - Medicaments
• Technical Committee: ISO/TC 249 - Traditional Chinese medicine
• Drafting Committee: ISO/TC 249/WG 1 - Quality and safety of raw materials and traditional processing
• Current Stage: 9020 - International Standard under periodical review
• Start Date: 15-Jan-2024
• Completion Date: 15-Jan-2024

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 21316
First edition
2019-02
Traditional Chinese medicine — Isatis
indigotica root
Médecine traditionnelle chinoise — Racine d’Isatis indigotica
Reference number
ISO 21316:2019(E)
©
ISO 2019

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ISO 21316:2019(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2019
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Published in Switzerland
ii © ISO 2019 – All rights reserved

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ISO 21316:2019(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Descriptions . 2
5 Requirements . 3
5.1 Morphological features . 3
5.1.1 Appearance . 3
5.1.2 Colour . 3
5.1.3 Dimension . 4
5.1.4 Stem residue . 4
5.1.5 Texture . 4
5.1.6 Fracture . 4
5.1.7 Odour . 4
5.2 Moisture . 4
5.3 Total ash . 4
5.4 Acid-insoluble ash . 4
5.5 Ethanol-soluble extractives .
...