NF M03-009

NF M03-009

September 1990
Standard Current

Solid mineral fuels. Determination of total chlorine content by oxygen bomb combustion. Method using a specific electrode for chloride ions.

La présente norme décrit une méthode de dosage du chlore total contenu dans les combustibles minéraux solides.

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Main informations

Collections

National standards and national normative documents

Publication date

September 1990

Number of pages

8 p.

Reference

NF M03-009

ICS Codes

75.160.10   Solid fuels

Classification index

M03-009

Print number

1 - 01/09/1990
Sumary
Solid mineral fuels. Determination of total chlorine content by oxygen bomb combustion. Method using a specific electrode for chloride ions.

La présente norme décrit une méthode de dosage du chlore total contenu dans les combustibles minéraux solides.
Table of contents
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  • 1 OBJET ET DOMAINE D'APPLICATION
    4
  • 2 RÉFÉRENCE
    4
  • 3 PRINCIPE
    4
  • 4 APPAREILLAGE
    4
  • 4.1 Bombe à oxygène
    4
  • 4.2 Bain de refroidissement
    4
  • 4.3 Creuset à combustion
    4
  • 4.4 Fil de mise à feu
    4
  • 4.5 Circuit de mise à feu
    5
  • 4.6 Balance
    5
  • 4.7 Millivoltmètre
    5
  • 4.8 Électrodes
    5
  • 5 RÉACTIFS
    5
  • 5.1 Pureté des réactifs
    5
  • 5.2 Pureté de l'eau
    5
  • 5.3 Solution d'ajustement de la force ionique
    5
  • 5.4 Solution de carbonate de sodium
    5
  • 5.5 Chlorure - Solution étalon à 1 000 microgrammes/ml
    5
  • 5.6 Chlorure - Solution étalon à 100 microgrammes/ml
    5
  • 5.7 Oxygène
    5
  • 6 PRÉPARATION DE L'ÉCHANTILLON POUR ESSAI
    6
  • 7 MODE OPÉRATOIRE
    6
  • 7.1 Prise d'essai
    6
  • 7.2 Dosage
    6
  • 8 EXPRESSION DES RÉSULTATS
    7
  • 8.1 Mode de calcul
    7
  • 8.2 Fidélité
    8
  • 9 PROCÈS-VERBAL D'ESSAI
    8
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