International Standard
ISO 20921:2019
Textiles — Determination of stable nitrogen isotope ratio in cotton fibres
Reference number
ISO 20921:2019
Edition 1
2019-02
International Standard
Read sample
ISO 20921:2019
69461
Published (Edition 1, 2019)

ISO 20921:2019

ISO 20921:2019
69461
Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

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
    : Close of review [90.60]
  •  : 1
     : 10
  • ISO/TC 38
    59.060.10 
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