NF P94-057

NF P94-057

May 1992
Standard Cancelled

Soils investingation and testing. Granulometric analysis. Hydrometer method.

La présente norme concerne la détermination de la distribution pondérale de la taille des particules de sols de dimension inférieure à 80 micromètres. Cette norme fixe la terminologie, l'appareillage et le mode opératoire relatifs à cet essai.

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Main informations

Collections

National standards and national normative documents

Publication date

May 1992

Number of pages

17 p.

Reference

NF P94-057

ICS Codes

93.020   Earthworks. Excavations. Foundation construction. Underground works

Classification index

P94-057

Print number

1 - mai 1992
Sumary
Soils investingation and testing. Granulometric analysis. Hydrometer method.

La présente norme concerne la détermination de la distribution pondérale de la taille des particules de sols de dimension inférieure à 80 micromètres. Cette norme fixe la terminologie, l'appareillage et le mode opératoire relatifs à cet essai.
Standard replaced by (1)
NF EN ISO 17892-4
January 2018
Standard Current
Geotechnical investigation and testing - Laboratory testing of soil - Part 4: Determination of particle size distribution (ISO 17892-4:2016)

Table of contents
  • 1 Objet
    4
  • 2 Domaine d'application
    4
  • 3 Références normatives
    4
  • 4 Généralités
    4
  • 4.1 Principe
    4
  • 4.2 Méthode
    4
  • 4.3 Terminologie et définitions
    5
  • 5 Appareillage
    5
  • 5.1 Préparation de l'échantillon de sol
    5
  • 5.2 Exécution de l'essai
    6
  • 6 Mode opératoire
    8
  • 6.1 Préparation de la prise d'essai
    8
  • 6.2 Exécution de l'essai
    8
  • 7 Vérification des instruments et moyens de mesure
    9
  • 8 Expression des résultats
    10
  • 8.1 Pourcentage d'éléments inférieurs ou égaux à D
    10
  • 8.2 Diamètre équivalent D
    11
  • 9 Procès-verbal d'essai
    12
  • 10 Références bibliographiques
    12
  • Annexe A (normative) Détermination des caractéristiques géométriques de l'appareillage et des facteurs correcteurs des mesures
    13
  • Annexe B (normative) Procès-verbal d'essai
    17
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