Codes & Standards - Purchase
ISO 22195-4:2021
Textiles — Determination of index ingredient from coloured textile — Part 4: Catechu
SKU: iso_075247_178245
Published by ISO
Publication Year 2021
1 Edition
5 pages
Product Details
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.