ISO/TS 21310:2020
(Main)Traditional Chinese medicine — Microscopic examination of medicinal herbs
Traditional Chinese medicine — Microscopic examination of medicinal herbs
This document specifies the methods for microscopic examination of medicinal herbs. It covers the equipment, sampling, preparation and observation methods. This document is applicable to medicinal herbs used in traditional Chinese medicine, including Chinese materia medica (whole medicinal materials) and decoction pieces derived from plants. It is not applicable to medicinal materials derived from animals or minerals.
Médecine traditionnelle chinoise — Examen microscopique des herbes médicinales
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TECHNICAL ISO/TS
SPECIFICATION 21310
First edition
2020-07
Traditional Chinese medicine —
Microscopic examination of
medicinal herbs
Médecine traditionnelle chinoise — Examen microscopique des herbes
médicinales
Reference number
ISO/TS 21310:2020(E)
©
ISO 2020
---------------------- Page: 1 ----------------------
ISO/TS 21310:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/TS 21310:2020(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Sampling . 2
5 Apparatus . 2
6 Preparation for microscopic examination . 2
6.1 Cross-section or longitudinal-section slides . 2
6.2 Powder slides . 2
6.3 Mounting and swelling agents . 2
7 Observation of components . 3
8 Test report . 3
Annex A (informative) Preparation methods for microscopy . 4
Bibliography .10
© ISO 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/TS 21310:2020(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed
...
TECHNICAL ISO/TS
SPECIFICATION 21310
First edition
2020-07
Traditional Chinese medicine —
Microscopic examination of
medicinal herbs
Médecine traditionnelle chinoise — Examen microscopique des herbes
médicinales
Reference number
ISO/TS 21310:2020(E)
©
ISO 2020
---------------------- Page: 1 ----------------------
ISO/TS 21310:2020(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2020
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: +41 22 749 01 11
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2020 – All rights reserved
---------------------- Page: 2 ----------------------
ISO/TS 21310:2020(E)
Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Sampling . 2
5 Apparatus . 2
6 Preparation for microscopic examination . 2
6.1 Cross-section or longitudinal-section slides . 2
6.2 Powder slides . 2
6.3 Mounting and swelling agents . 2
7 Observation of components . 3
8 Test report . 3
Annex A (informative) Preparation methods for microscopy . 4
Bibliography .10
© ISO 2020 – All rights reserved iii
---------------------- Page: 3 ----------------------
ISO/TS 21310:2020(E)
Foreword
ISO (the International Organization for Standardization) is a worldwide federation of national standards
bodies (ISO member bodies). The work of preparing International Standards is normally carried out
through ISO technical committees. Each member body interested in a subject for which a technical
committee has been established has the right to be represented on that committee. International
organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.
ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of
electrotechnical standardization.
The procedures used to develop this document and those intended for its further maintenance are
described in the ISO/IEC Directives, Part 1. In particular, the different approval criteria needed
...
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