ISO 1833-4:2023
p
ISO 1833-4:2023
86273

Abstract

 Preview

This document specifies a method, using hypochlorite, to determine the mass percentage of protein fibre, after removal of non-fibrous matter, in textiles made of mixtures of certain non-protein fibres and certain protein fibres, as follows:

     wool, other animal-hair (such as cashmere, mohair), silk, protein,

with

     cotton, cupro, viscose, modal, acrylic, chlorofibres, polyamide, polyester, polypropylene, glass, elastane, elastomultiester, elastolefin, melamine and polypropylene/polyamide bicomponent.


General information 

  •  : Published
     : 2023-09
  •  : 3
     : 3
  •  : ISO/TC 38 Textiles
  •  :
    59.060.01 Textile fibres in general

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