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Normas BSI – AENOR
BS EN ISO 1833-21:2019

BS EN ISO 1833-21:2019

Textiles. Quantitative chemical analysis. Mixtures of chlorofibres, certain modacrylics, certain elastanes, acetates, triacetates and certain other fibres (method using cyclohexanone)

Fecha Anulación:
2019-08-09 /Withdrawn
Comité:
TCI/80
Equivalencias internacionales:

EN ISO 1833-21

ISO 1833-21

Resumen:

This document specifies a method, using cyclohexanone, to determine the mass percentage of chlorofibre, modacrylic, elastane, acetate and triacetate, after removal of non-fibrous matter, in textiles made of mixtures of

  • acetate, triacetate, chlorofibre, certain modacrylics, certain elastanes

with

  • wool, animal hair, silk, cotton, cupro, modal, viscose, lyocell, polyamide, acrylic, melamine, polyacrylate and glass fibres.

It is also possible to analyse mixtures containing chlorofibres by using the test methods described in ISO 1833-13 or ISO 1833-17.

Keywords:
Extraction methods of analysis, Determination of content, Quantitative analysis, Mixtures, Chemical tests (textiles), Acrylic fibres, Cellulose acetate fibres, Fibre testing (textiles), Chemical analysis and testing, Chlorofibres, Acetates, Elastane, Textile fibres, Textile testing
130,14
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