XP P18-581

XP P18-581

October 1997
Standard Cancelled

Aggregates. Rapid method of determination of water-soluble sulfates. Spectrophotometric method.

Dans la série des normes P 18-... qui concerne les granulats, le présent document définit une méthode de dosage rapide des sulfates solubles dans l'eau par spectrophotométrie.

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Main informations

Collections

National standards and national normative documents

Publication date

October 1997

Number of pages

8 p.

Reference

XP P18-581

ICS Codes

91.100.15   Mineral materials and products

Classification index

P18-581

Print number

1 - 01/09/1997
Sumary
Aggregates. Rapid method of determination of water-soluble sulfates. Spectrophotometric method.

Dans la série des normes P 18-... qui concerne les granulats, le présent document définit une méthode de dosage rapide des sulfates solubles dans l'eau par spectrophotométrie.
Table of contents
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  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe
    4
  • 4 Appareillage
    4
  • 4.1 Appareillage et produits d'usage courant
    4
  • 4.2 Appareillage spécifique
    5
  • 5 Préparation de l'échantillon pour essai
    5
  • 6 Mode opératoire
    5
  • 6.1 Mise en solution
    5
  • 6.2 Dosage
    5
  • 7 Expression des résultats
    6
  • 8 Fidélité de la méthode d'essai
    7
  • Annexe A (informative) Matériels conseillés
    8
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