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ISO 22195-4:2021

Textiles — Determination of index ingredient from coloured textile — Part 4: Catechu

General information
Valid from 09.11.2021
Directives or regulations
None

Standard history

Status
Date
Type
Name
09.11.2021
Main
This document specifies a test method which identifies the index ingredient chemical included in coloured fabric with catechu. Catechu can be applied to both natural fibre and man-made fibre.
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Standard monitoring