ISO 21370:2019

Traditional Chinese medicine — Dendrobium officinale stem

This document specifies minimum requirements and test methods for Dendrobium officinale stem that is derived from cultivated Dendrobium officinale Kimura et Migo. It is applicable to Dendrobium officinale stem that is sold and used as Chinese materia medica (whole medicinal materials) and decoction pieces derived from this plant.

Médecine traditionnelle chinoise — Tige de Dendrobium officinale

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 21370
First edition
2019-02
Traditional Chinese medicine —
Dendrobium officinale stem
Médecine traditionnelle chinoise — Tige de Dendrobium officinale
Reference number
ISO 21370:2019(E)
©
ISO 2019

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ISO 21370:2019(E)

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© ISO 2019
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Published in Switzerland
ii © ISO 2019 – All rights reserved

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ISO 21370:2019(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Descriptions . 2
5 Requirements . 2
5.1 General characteristics . 2
5.2 Dendrobium officinale stem . 3
5.2.1 Morphological features . 3
5.2.2 Thin-layer chromatogram (TLC) identification . 3
5.2.3 Moisture . 3
5.2.4 Total ash . 3
5.2.5 Ethanol-soluble extractives . 3
5.2.6 Marker compounds . 3
5.2.7 Heavy metals . 3
5.2.8 Pesticide residues . 4
6 Sampling . 4
7 Test methods . 4
7.1 Macroscopic identification .
...