ISO 20920:2018
Current
The latest, up-to-date edition.
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English
17-09-2018
This document specifies a method for determining the dye uptake of cationic dyeable modified polyester fibres by using cationic dye.
It is applicable to cationic dyeable modified polyester fibres, including staple fibres and filament yarns.
It is not applicable to polyester partially oriented yarns.
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