Abstract
This document specifies a method, using dimethylformamide, to determine the mass percentage of acrylic, modacrylic, chlorofibre or elastane, after removal of non-fibrous matter, in textiles made of mixtures of
— acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres
with
— wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, elastomultiester, elastolefin, melamine, polyacrylate or glass fibres.
It is not applicable to animal hair, wool and silk dyed with chromium based mordant dyes.
NOTE Dyestuff identification is described in ISO 16373-1[3].
Life cycle
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Previously
WithdrawnISO 1833-12:2006
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Now
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Revised by
PublishedISO 1833-12:2020