NF EN 196-6
NF EN 196-6

NF EN 196-6

December 2018
Standard Current

Methods of testing cement - Determination of fineness

Le présent document décrit trois méthodes de détermination de la finesse du ciment.

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Main informations

Collections

National standards and national normative documents

Publication date

December 2018

Number of pages

20 p.

Reference

NF EN 196-6

ICS Codes

91.100.10   Cement. Gypsum. Lime. Mortar

Classification index

P15-471-6

Print number

1

European kinship

EN 196-6:2018
Sumary
Methods of testing cement - Determination of fineness

Le présent document décrit trois méthodes de détermination de la finesse du ciment.
Replaced standards (1)
NF EN 196-6
NF EN 196-6
April 2012
Standard Cancelled
Methods of testing cements - Part 6 : determination of fineness

Le présent document décrit trois méthodes de détermination de la finesse du ciment : la méthode par tamisage sert uniquement à détecter la présence de grosses particules de ciment ; la méthode par tamisage à jet d'air mesure le refus de tamisage et convient aux particules qui passent effectivement à travers un tamis d'essai de dimension d'ouverture 2,0 mm et elle peut être utilisée pour déterminer la granulométrie des grumeaux constitués de particules très fines ; la méthode de perméabilité à l'air (Blaine) mesure la surface spécifique par comparaison avec un échantillon d'un ciment de référence.

Table of contents
  • Avant-propos Européen
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Méthode de tamisage
  • 4 Méthode par perméabilité à l'air (Méthode Blaine)
  • 5 Méthode par tamisage à jet d'air
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