NF P98-632

NF P98-632

April 1991
Standard Current

Horizontal road marking. Markings applied on the roads. Analysis of mineral powder extracted from white marking products by atomic absorption spectrometry.

La présente norme définit une méthode d'analyse, par spectrométrie d'absorption atomique, des constituants minéraux contenus dans les produits blancs de marquage de chaussées.

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Main informations

Collections

National standards and national normative documents

Publication date

April 1991

Number of pages

8 p.

Reference

NF P98-632

ICS Codes

93.080.30   Road equipment and installations

Classification index

P98-632

Print number

1 - 01/04/1991
Sumary
Horizontal road marking. Markings applied on the roads. Analysis of mineral powder extracted from white marking products by atomic absorption spectrometry.

La présente norme définit une méthode d'analyse, par spectrométrie d'absorption atomique, des constituants minéraux contenus dans les produits blancs de marquage de chaussées.
Table of contents
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  • 0 INTRODUCTION
    3
  • 1 OBJET ET DOMAINE D'APPLICATION
    3
  • 2 RÉFÉRENCES
    4
  • 3 ÉCHANTILLONS D'ESSAI
    4
  • 3.1 Récupération des matières pulvérulentes
    4
  • 3.2 Préparation des matières pulvérulentes avant analyses
    4
  • 4 APPAREILLAGE
    5
  • 5 MISE EN SOLUTION
    5
  • 6 DOSAGE DES CONSTITUANTS
    6
  • 6.1 Dosage de la silice
    6
  • 6.2 Dosage de l'alumine
    6
  • 6.3 Dosage de l'oxyde de titane
    7
  • 6.4 Dosage du sulfate de baryum
    7
  • 6.5 Dosage de l'oxyde de calcium
    7
  • 6.6 Dosage de l'oxyde de magnésium
    7
  • 6.7 Dosage de l'oxyde de zinc
    8
  • 7 EXPRESSION DES RÉSULTATS
    8
  • 8 BIBLIOGRAPHIE
    8
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