Reference number
ISO 1833-7:2017
International Standard
ISO 1833-7:2017
Textiles — Quantitative chemical analysis — Part 7: Mixtures of polyamide with certain other fibres (method using formic acid)
Edition 2
2017-08
Read sample
ISO 1833-7:2017
70285
Published (Edition 2, 2017)
This publication was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 1833-7:2017

ISO 1833-7:2017
70285
Language
Format
CHF 42
Convert Swiss francs (CHF) to your currency

Abstract

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.

ISO 1833-7:2017 does not apply when the wool content exceeds 25 %; ISO 1833-4 applies.

General information

  •  : Published
     : 2017-08
    : International Standard confirmed [90.93]
  •  : 2
     : 3
  • ISO/TC 38
    59.060.01 
  • RSS updates

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