ISO 20921

Textiles - Determination of stable nitrogen isotope ratio in cotton fibres

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Organization: ISO
Publication Date: 1 February 2019
Status: active
Page Count: 18
ICS Code (Natural fibres): 59.060.10
scope:

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.

Document History

ISO 20921
February 1, 2019
Textiles - Determination of stable nitrogen isotope ratio in cotton fibres
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...
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