NF ISO 3105

NF ISO 3105

May 1999
Standard Current

Glass capillary kinematic viscometers. Specifications and operating instructions.

Cancels and replaces the first edition (1976). Gives specifications and operating instructions for glass capillary viscometers widely used for the determination of kinematic viscosity of petroleum products by the procedure described in ISO 3104. Also describes the calibration of these viscometers. These viscometers are modified Ostwald viscometers, suspended-level viscometers and reverse-flow viscometers.

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Main informations

Collections

National standards and national normative documents

Publication date

May 1999

Number of pages

55 p.

Reference

NF ISO 3105

ICS Codes

17.060   Measurement of volume, mass, density, viscosity
75.080   Petroleum products in general

Classification index

T60-107

Print number

1 - 18/01/2005

International kinship

Sumary
Glass capillary kinematic viscometers. Specifications and operating instructions.

Cancels and replaces the first edition (1976). Gives specifications and operating instructions for glass capillary viscometers widely used for the determination of kinematic viscosity of petroleum products by the procedure described in ISO 3104. Also describes the calibration of these viscometers. These viscometers are modified Ostwald viscometers, suspended-level viscometers and reverse-flow viscometers.

Table of contents
  • 1 Domaine d'application
    1
  • 2 Référence normative
    1
  • 3 Symboles pour les parties des viscosimètres
    1
  • 4 Matériaux et fabrication
    2
  • 5 Support du viscosimètre et alignement
    2
  • 6 Étalonnage des viscosimètres
    2
  • 7 Calcul de la viscosité cinématique
    4
  • Annexes
  • A Viscosimètres Ostwald modifiés
    6
  • B Viscosimètres à niveau suspendu
    22
  • C Viscosimètres a écoulement inversé
    42
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