ISO 2909:1981Withdrawn

Petroleum products — Calculation of viscosity index from kinematic viscosity

Produits pétroliers — Calcul de l'indice de viscosité à partir de la viscosité cinématique

This edition has been replaced by ISO 2909:2002.

Abstract / scope

Specifies two procedures at 40 °C and 100 °C. Procedure A is applicable to viscosity indices up to and including 100, procedure B to viscosity indices 100 and greater. The table given applies to kinematic viscosities between 2 and 70 mm /s at 100 C. The values are determined with reference to a value of 1,003 8 mm /s at 20,00 °C for distilled water.

Life cycle

Replaced by

ISO 2909:2002PublishedPetroleum products — Calculation of viscosity index from kinematic viscosityInternational Standard · Published 12 Dec 2002 · ISO/TC 28