Norm

NEN-ISO 2909:1981 en

Aardolieprodukten - Berekening van de viscositeitsindex uit de kinematische viscositeit

  • Deze norm is ingetrokken sinds 01-02-2003

31,57

Over deze norm

Status Ingetrokken
Aantal pagina's 6
Commissie Vloeibare en gasvormige brandstoffen, smeermiddelen en verwante producten
Gepubliceerd op 01-11-1981
Taal Engels
This International Standard specifies two procedures for calculating the viscosity index of petroleum products and related materials from their viscosities at 40 ° C and 100 ° C. - Procedure A is applicable to petroleum products of viscosity index up to and including 100; - Procedure B is applicable to petroleum products of viscosity index 100 or greater. The table given in this International Standard applies to petroleum products with kinematic viscosities between 2 and 70 mm ² /s at 100 ° C. Equations are provided for calculating viscosity index for petroleum products having kinematic viscosities above 70 mm² /s at 100 ° C. The kinematic viscosity values are determined with reference to a value of 1,003 8 mm² /s at 20,00 ° C for distilled water. The determination of the kinematic viscosity of a petroleum product shall be carried out in accordance with ISO 3104.

Details

ICS-code 75.080
Nederlandse titel Aardolieprodukten - Berekening van de viscositeitsindex uit de kinematische viscositeit
Engelse titel Petroleum products - Calculation of viscosity index from kinematic viscosity
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