NF EN 12850
NF EN 12850

NF EN 12850

July 2022
Standard Current

Bitumen and bituminous binders - Determination of the pH value of bituminous emulsions

Le présent document spécifie une méthode d'essai pour la détermination du pH des émulsions bitumineuses. Cette méthode d'essai est applicable aux émulsions bitumineuses anioniques, cationiques et aux émulsions bitumineuses préparées à l'aide de surfactants non-ioniques.

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Main informations

Collections

National standards and national normative documents

Publication date

July 2022

Number of pages

9 p.

Reference

NF EN 12850

ICS Codes

75.140   Waxes, bituminous materials and other petroleum products

Classification index

T66-052

Print number

1

European kinship

EN 12850:2022
Sumary
Bitumen and bituminous binders - Determination of the pH value of bituminous emulsions

Le présent document spécifie une méthode d'essai pour la détermination du pH des émulsions bitumineuses. Cette méthode d'essai est applicable aux émulsions bitumineuses anioniques, cationiques et aux émulsions bitumineuses préparées à l'aide de surfactants non-ioniques.
Replaced standards (1)
NF EN 12850
NF EN 12850
August 2009
Standard Cancelled
Bitumen and bituminous binders - Determination of the pH value of bituminous emulsions

Le présent document prescrit une méthode de détermination du pH des émulsions de bitume. Cette méthode est applicable aux émulsions anioniques, cationiques et aux émulsions de bitume préparées à l'aide de surfactants non-ioniques.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Réactifs et produits
  • 6 Appareillage
  • 7 Échantillonnage
  • 8 Mode opératoire
  • 9 Expression des résultats
  • 10 Fidélité
  • 11 Rapport d'essai
  • Bibliographie
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