Reference number
ISO 20921:2019
International Standard
ISO 20921:2019
Textiles — Determination of stable nitrogen isotope ratio in cotton fibres
Edition 1
2019-02
Read sample
ISO 20921:2019
69461
Published (Edition 1, 2019)
This publication was last reviewed and confirmed in 2024. Therefore this version remains current.

ISO 20921:2019

ISO 20921:2019
69461
Language
Format
CHF 63
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Abstract

This document specifies the determination of the ratio of nitrogen isotopes in cotton fibres that are used for textile production. It applies not only to cotton textiles but also to raw cotton taken from cotton fields.

General information

  •  : Published
     : 2019-02
    : International Standard confirmed [90.93]
  •  : 1
     : 10
  • ISO/TC 38
    59.060.10 
  • RSS updates

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