NF EN ISO 1833-13
Textiles - Quantitative chemical analysis - Part 13 : mixtures of certain chlorofibres and certain other fibres (method using carbon disulfide/acetone)
ISO 1833-13:2006 specifies a method, using carbon disulfide/acetone, to determine the percentage of chlorofibre, after removal of non-fibrous matter, in textiles made of mixtures of certain chlorofibres, whether after-chlorinated or not, and wool, animal hair, silk, cotton, viscose, cupro, modal, polyamide, polyester, acrylic and glass fibres. When the wool or silk content of a mixture exceeds 25 %, the method described in ISO 1833-4 should be used. When the polyamide content of a mixture exceeds 25 %, the method described in ISO 1833-7 should be used.
ISO 1833-13:2006 specifies a method, using carbon disulfide/acetone, to determine the percentage of chlorofibre, after removal of non-fibrous matter, in textiles made of mixtures of certain chlorofibres, whether after-chlorinated or not, and wool, animal hair, silk, cotton, viscose, cupro, modal, polyamide, polyester, acrylic and glass fibres.
When the wool or silk content of a mixture exceeds 25 %, the method described in ISO 1833-4 should be used.
When the polyamide content of a mixture exceeds 25 %, the method described in ISO 1833-7 should be used.
<p>This document specifies a method, using carbon disulfide/acetone, to determine the mass percentage of chlorofibre, after removal of non-fibrous matter, in textiles made of mixtures of</p> <p>— certain chlorofibres, </p> <p>with</p> <p>— wool, animal hair, silk, cotton, viscose, cupro, modal, lyocell, polyamide, polyester, elastomultiester, acrylic, melamine, polypropylene, polypropylene/polyamide bicomponent, polyacrylate and glass fibres.</p> <p>It is also possible to analyse mixtures containing chlorofibres by using the test methods described in ISO 1833-17 or ISO 1833-21.</p>
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