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ISO/DIS 22195-9

Textiles — Determination of index ingredient from coloured textile — Part 9: Gallnut

General information

40.99     Feb 26, 2026

ISO

ISO/TC 38

International Standard

59.080.01  

Scope

This International Standard would specify a test method which identifies the index ingredient chemical included in colored fabric dyed by Gallnut colorant as Gallic acid.

Life cycle

NOW

PROJECT
ISO/DIS 22195-9
40.99 Full report circulated: DIS approved for registration as FDIS
Feb 26, 2026