NF EN 1426
NF EN 1426

NF EN 1426

November 2024
Standard Current

Bitumens and bituminous binders - Determination of needle penetration

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Main informations

Collections

National standards and national normative documents

Publication date

November 2024

Number of pages

22 p.

Reference

NF EN 1426

ICS Codes

75.140   Waxes, bituminous materials and other petroleum products

Classification index

T66-004

Print number

1

European kinship

EN 1426:2024
Replaced standards (1)
NF EN 1426
NF EN 1426
January 2018
Standard Cancelled
Bitumen and bituminous binders - Determination of needle penetration

Le présent document définit une méthode pour la détermination de la consistance des bitumes et des liants bitumineux. Le mode opératoire courant s'applique pour les pénétrabilités inférieures ou égales à 330 x 0,1 mm, mais pour les pénétrabilités supérieures à cette valeur, jusqu'à 500 x 0,1 mm, des conditions opératoires différentes sont prévues.

Table of contents
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Appareillage
  • 6 Étalonnage et vérification
  • 7 Échantillonnage
  • 8 Mode opératoire
  • 9 Expression des résultats
  • 10 Fidélité
  • 11 Rapport d'essai
  • 12 Figures
  • A Caractéristiques du précédent thermomètre de référence
  • Bibliographie
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