NF EN ISO 3071

NF EN ISO 3071

May 2006
Standard Cancelled

Textiles - Determination of pH of aqueous extract

ISO 3071:2005 specifies a method for determining the pH of the aqueous extract of textiles. The method is applicable to textiles in any form.

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National standards and national normative documents

Publication date

May 2006

Number of pages

12 p.

Reference

NF EN ISO 3071

ICS Codes

59.080.01   Textiles in general

Classification index

G06-036

Print number

1 - 26/05/2006

International kinship

ISO 3071:2005

European kinship

EN ISO 3071:2006
Sumary
Textiles - Determination of pH of aqueous extract

ISO 3071:2005 specifies a method for determining the pH of the aqueous extract of textiles. The method is applicable to textiles in any form.

Replaced standards (1)
NF EN 1413
June 1998
Standard Cancelled
Textiles. Determination of pH of the aqueous extract.

Le présent document prescrit une méthode de détermination du pH de l'extrait aqueux des textiles sous toutes leurs formes.

Standard replaced by (1)
NF EN ISO 3071
February 2020
Standard Current
Textiles - Determination of pH of aqueous extract

This document specifies a method for determining the pH of the aqueous extract of textiles. The method is applicable to textiles in any form (e.g. fibres, yarns, fabrics).

Table of contents
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Termes et définitions
    1
  • 4 Principe
    1
  • 5 Réactifs
    1
  • 6 Appareillage
    2
  • 7 Préparation des échantillons d'essai
    2
  • 8 Mode opératoire
    2
  • 8.1 Préparation de l'extrait aqueux
    2
  • 8.2 Mesurage du pH de l'extrait aqueux
    2
  • 9 Calcul
    3
  • 10 Fidélité
    3
  • 11 Rapport d'essai
    3
  • Annexe A (informative) Préparation des solutions tampons de référence
    4
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