ISO 22195-3:2023

Textiles — Determination of index ingredient from coloured textile — Part 3: Myrobalan

ISO 22195-3:2023

Name:ISO 22195-3:2023   Standard name:Textiles — Determination of index ingredient from coloured textile — Part 3: Myrobalan
Standard number:ISO 22195-3:2023   language:English language
Release Date:29-Nov-2023   technical committee:ISO/TC 38 - Textiles
Drafting committee:ISO/TC 38 - Textiles   ICS number:59.080.01 - Textiles in general
INTERNATIONAL ISO
STANDARD 22195-3
First edition
2023-11
Textiles — Determination of index
ingredient from coloured textile —
Part 3:
Myrobalan
Textiles — Détermination d'indicateurs d'ingrédients de textiles
colorés —
Partie 3: Mirobolant
Reference number
ISO 22195-3:2023(E)
© ISO 2023

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ISO 22195-3:2023(E)
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© ISO 2023
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Published in Switzerland
ii
  © ISO 2023 – All rights reserved

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ISO 22195-3:2023(E)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Principle . 1
5 Reagent . 2
6 Apparatus . 2
7 Procedure .2
7.1 Standard preparation . 2
7.2 Preparation of test specimen . 2
7.3 Analysis . 3
7.4 Determination and calculation . 3
7.4.1 Determination of chebulagic acid . 3
7.4.2 Calibration curve. 3
7.4.3 Calculation of chebulagic acid . 3
8 Test report . 3
Annex A (informative) Example of test result . 5
iii
© ISO 2023 – All rights reserved

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