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About This Item

 

Full Description

BS EN ISO 1833-7:2017 specifies a method, using formic acid, to determine the mass percentage of polyamide fibre, after removal of non-fibrous matter, in textiles made of mixtures of
  • polyamide
    with
  • cotton, viscose, cupro, modal, lyocell, polyester, polypropylene, chlorofibre, acrylic, glass fibre, elastomultiester, elastolefin and melamine, or
  • wool (if the wool content is less than or equal to 25 %), or animal hair fibres.
This document does not apply when the wool content exceeds 25 %; ISO 1833-4 applies.


Cross References:
ISO 1833-1:2006
ISO 1833-4:2017


All current amendments available at time of purchase are included with the purchase of this document.
 

Document History

  1. BS EN ISO 1833-7:2017

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    Textiles. Quantitative chemical analysis-Mixtures of polyamide with certain other fibres (method using formic acid)

    • Most Recent
  2. BS EN ISO 1833-7:2010


    Textiles. Quantitative chemical analysis-Mixtures of polyamide and certain other fibres (method using formic acid)

    • Historical Version
  3. BS 4407:1988


    Methods for quantitative analysis of fibre mixtures

    • Historical Version
  4. BS 4407:1975


    Methods of test. Quantitative analysis of fibre mixtures

    • Historical Version