NF EN 1427

NF EN 1427

January 2018
Standard Current

Bitumen and bituminous binders - Determination of the softening point - Ring and Ball method

Le présent document définit une méthode de détermination du point de ramollissement des bitumes et des liants bitumineux, dans la plage des températures de 28 °C à 150 °C.

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Main informations

Collections

National standards and national normative documents

Publication date

January 2018

Number of pages

20 p.

Reference

NF EN 1427

ICS Codes

75.140   Waxes, bituminous materials and other petroleum products

Classification index

T66-008

Print number

1

European kinship

EN 1427:2015
Sumary
Bitumen and bituminous binders - Determination of the softening point - Ring and Ball method

Le présent document définit une méthode de détermination du point de ramollissement des bitumes et des liants bitumineux, dans la plage des températures de 28 °C à 150 °C.
Replaced standards (1)
NF EN 1427
June 2007
Standard Cancelled
Bitumen and bituminous binders - Determination of softening point - Ring and Ball method

Le présent document prescrit une méthode de détermination du point de ramollissement des bitumes, des liants bitumineux et des matériaux bitumineux, dans la plage de températures comprises entre 28 °C et 150 °C.

Table of contents
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  • Avant-propos
  • 1 Domaine d'application
  • 2 Références normatives
  • 3 Termes et définitions
  • 4 Principe
  • 5 Produits et réactifs
  • 6 Appareillage
  • 7 Préparation et conservation des échantillons de laboratoire et des échantillons d'essai
  • 8 Mode opératoire et consignation des résultats
  • 9 Expression des résultats
  • 10 Fidélité
  • 11 Rapport d'essai
  • Annexe A (informative) Caractéristiques des thermomètres
  • Annexe B (informative) Exemples de gradients de températures valides et non valides
  • Bibliographie
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