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

ISO 20921:2019

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

  • Status
     : Published
    Publication date
     : 2019-02
    Stage
    : International Standard confirmed [90.93]
  • Edition
     : 1
    Number of pages
     : 10
  • Technical Committee :
    ISO/TC 38
    ICS :
    59.060.10 
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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