NF ISO 12830

NF ISO 12830

December 2011
Standard Cancelled

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

ISO 12830:2011 specifies the procedure for the determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium by atomic absorption spectrometry or by plasma emission spectrometry. 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. In the case where the residue is completely soluble, the result obtained by the procedure specified in this International Standard is a measure of the total amount of each element in the sample. ISO 12830:2011 is applicable to all types of paper, board and pulps. 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

December 2011

Number of pages

18 p.

Reference

NF ISO 12830

ICS Codes

85.040   Pulps
85.060   Paper and board

Classification index

Q03-401

Print number

1 - 28/12/2011

International kinship

ISO 12830:2011
Sumary
Paper, board and pulps - Determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium

ISO 12830:2011 specifies the procedure for the determination of acid-soluble magnesium, calcium, manganese, iron, copper, sodium and potassium by atomic absorption spectrometry or by plasma emission spectrometry. 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. In the case where the residue is completely soluble, the result obtained by the procedure specified in this International Standard is a measure of the total amount of each element in the sample.

ISO 12830:2011 is applicable to all types of paper, board and pulps.

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

Standard replaced by (1)
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

<p>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.</p> <p>This document is applicable to all types of paper, board, pulps and cellulose nanomaterials.</p> <p>The limit of determination depends on the element and on the instrument used.</p>

Table of contents
View the extract
  • Avant-propos
    iv
  • Introduction
    v
  • 1 Domaine d'application
    1
  • 2 Références normatives
    1
  • 3 Principe
    1
  • 4 Réactifs et matériaux
    1
  • 5 Appareillage et équipement
    3
  • 6 Échantillonnage et préparation de l'échantillon
    3
  • 7 Mode opératoire
    3
  • 7.1 Généralités
    3
  • 7.2 Incinération de la prise d'essai
    4
  • 7.3 Dissolution du résidu
    4
  • 8 Préparation des solutions d'étalonnage
    4
  • 8.1 Spectrométrie d'absorption atomique (AAS)
    4
  • 8.2 Spectrométrie d'émission plasma (ICP/ES)
    5
  • 9 Solution à blanc
    5
  • 10 Détermination
    5
  • 11 Calculs
    6
  • 12 Rapport d'essai
    6
  • Annexe A (informative) Fidélité
    7
  • Bibliographie
    12
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