Abstract

ISO 1833-4:2017 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 

  • Status
     : Withdrawn
    Publication date
     : 2017-08
  • Edition
     : 2
    Number of pages
     : 3
  • Technical Committee
     : ISO/TC 38 Textiles
  • ICS
     :
    59.060.01 Textile fibres in general

Life cycle

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