NF ISO 12830

NF ISO 12830

November 2019
Standard Current

Paper, board, pulps and cellulose nanomaterials - Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium

This document specifies the procedure for the determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium by atomic absorption spectrometry (AAS) or by inductively coupled plasma emission spectrometry (ICP/ES). The acid-soluble element comprises the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration which is soluble in hydrochloric acid or nitric acid. In cases where the residue is completely soluble, the result obtained by the procedure specified in this document is a measure of the total amount of each element in the sample. This document is applicable to all types of paper, board, pulps and cellulose nanomaterials. The limit of determination depends on the element and on the instrument used.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2019

Number of pages

28 p.

Reference

NF ISO 12830

ICS Codes

85.060   Paper and board

Classification index

Q03-401

Print number

1

International kinship

ISO 12830:2019
Sumary
Paper, board, pulps and cellulose nanomaterials - Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium

This document specifies the procedure for the determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium by atomic absorption spectrometry (AAS) or by inductively coupled plasma emission spectrometry (ICP/ES). The acid-soluble element comprises the acid-soluble part of the incineration residue, i.e. that part of the ignition residue obtained after incineration which is soluble in hydrochloric acid or nitric acid. In cases where the residue is completely soluble, the result obtained by the procedure specified in this document is a measure of the total amount of each element in the sample.

This document is applicable to all types of paper, board, pulps and cellulose nanomaterials.

The limit of determination depends on the element and on the instrument used.

Replaced standards (1)
NF ISO 12830
December 2011
Standard Cancelled
Paper, board and pulps - Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium

Le présent document spécifie la procédure de détermination du magnésium, calcium, manganèse, fer, cuivre, sodium et potassium soluble dans l'acide, par spectrométrie d'absorption atomique ou par spectrométrie d'émission plasma. Il s'applique à tous les types de papiers, cartons et pâtes. La limite de détermination dépend de l'élément et de l'instrument utilisé.

Table of contents
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  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs et matériaux
  • 6 Appareillage et équipement
  • 7 Échantillonnage
  • 8 Mode opératoire
  • 9 Solutions d'étalonnage - considérations relatives aux mesures
  • 10 Solution à blanc
  • 11 Détermination
  • 12 Expression des résultats
  • 13 Rapport d'essai
  • Annexe A Fidélité
  • Bibliographie
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