NF EN 451-1
NF EN 451-1

NF EN 451-1

June 2017
Standard Current

Method of testing fly ash - Part 1 : determination of free calcium oxide content

Le présent document décrit la méthode d'essai de référence permettant de déterminer la teneur en oxyde de calcium libre contenu dans les cendres volantes.

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Main informations

Collections

National standards and national normative documents

Publication date

June 2017

Number of pages

10 p.

Reference

NF EN 451-1

ICS Codes

91.100.30   Concrete and concrete products

Classification index

P18-051-1

Print number

1

European kinship

EN 451-1:2017
Sumary
Method of testing fly ash - Part 1 : determination of free calcium oxide content

Le présent document décrit la méthode d'essai de référence permettant de déterminer la teneur en oxyde de calcium libre contenu dans les cendres volantes.
Replaced standards (1)
NF EN 451-1
NF EN 451-1
April 2004
Standard Cancelled
Method of testing fly ash - Part 1 : determination of free calcium oxide content

Le présent document décrit la méthode d'essai de référence permettant de déterminer la teneur en oxyde de calcium libre contenu dans les cendres volantes.

Table of contents
  • Avant-propos européen
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Généralités
  • 4 Réactifs
  • 5 Appareillage
  • 6 Mode opératoire
  • 7 Résultat
  • 8 Répétabilité et reproductibilité
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