NF EN ISO 20706-1

NF EN ISO 20706-1

December 2019
Standard Current

Textiles - Qualitative and quantitative analysis of some bast fibres (flax, hemp, ramie) and their blends - Part 1 : fibre identification using microscopy methods

This document specifies methods for the identification of some bast fibres (flax, hemp, ramie) using both light microscopy (LM) and scanning electron microscopy (SEM). This document is also applicable to blends of these bast fibres and products made from them.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2019

Number of pages

36 p.

Reference

NF EN ISO 20706-1

ICS Codes

59.060.01   Textile fibres in general
59.060.10   Natural fibres

Classification index

G06-009-1

Print number

1

International kinship

ISO 20706-1:2020

European kinship

EN ISO 20706-1:2019
Sumary
Textiles - Qualitative and quantitative analysis of some bast fibres (flax, hemp, ramie) and their blends - Part 1 : fibre identification using microscopy methods

This document specifies methods for the identification of some bast fibres (flax, hemp, ramie) using both light microscopy (LM) and scanning electron microscopy (SEM). This document is also applicable to blends of these bast fibres and products made from them.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Réactifs
  • 7 Échantillonnage
  • 8 Mode opératoire
  • 9 Rapport d'essai
  • Annexe A Photomicrographies du lin (microscopie optique et MEB)
  • Annexe B Photomicrographies du chanvre (microscopie optique et MEB)
  • Annexe C Photomicrographies de la ramie (microscopie optique et MEB)
  • Annexe D Justifications
  • Annexe E Essai sous lumière polarisée pour distinguer le lin du chanvre
  • Annexe F Essai de sens de torsion pour distinguer le lin du chanvre
  • Annexe G Décoloration
  • Annexe H Obtention de l'échantillon de laboratoire
  • Bibliographie
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