NF EN 480-2
NF EN 480-2

NF EN 480-2

November 2006
Standard Current

Admixtures for concrete, mortar and grout - Test methods - Part 2 : determination of setting time

Le présent document décrit une méthode de détermination du temps de prise du mortier avec ou sans adjuvants, adaptée de celle de l'EN 196-3.

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Main informations

Collections

National standards and national normative documents

Publication date

November 2006

Number of pages

11 p.

Reference

NF EN 480-2

ICS Codes

91.100.10   Cement. Gypsum. Lime. Mortar
91.100.30   Concrete and concrete products

Classification index

P18-310-2

Print number

1 - octobre 2006

European kinship

EN 480-2:2006
Sumary
Admixtures for concrete, mortar and grout - Test methods - Part 2 : determination of setting time

Le présent document décrit une méthode de détermination du temps de prise du mortier avec ou sans adjuvants, adaptée de celle de l'EN 196-3.
Replaced standards (1)
NF EN 480-2
NF EN 480-2
November 1996
Standard Cancelled
Admixtures for concrete, mortar and grout. Test methods. Part 2 : determination of setting time.

Description d'une méthode de référence de détermination du temps de prise d'un mortier de référence (mortier d'essai) avec l'adjuvant à évaluer. Détermination des temps de début et de fin de prise à l'aide de l'appareil de Vicat.

Table of contents
  • Avant-propos
    3
  • 1 Domaine d'application
    4
  • 2 Références normatives
    4
  • 3 Principe de l'essai
    4
  • 4 Exigences générales pour l'essai
    4
  • 4.1 Laboratoire
    4
  • 4.2 Appareillage
    4
  • 4.3 Matériaux
    5
  • 5 Essai de prise
    5
  • 5.1 Appareillage
    5
  • 5.2 Préparation du mortier
    7
  • 5.3 Remplissage du moule
    7
  • 5.4 Mode opératoire
    7
  • 6 Rapport d'essai
    8
  • Bibliographie
    9
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