BH GSO ISO 2909:2024
ISO 2909:2002
Bahraini Standard
Current Edition
·
Approved on
21 November 2024
Petroleum products – Calculation of viscosity index from kinematic viscosity
BH GSO ISO 2909:2024 Files
No files for this standard are available in the store currently.
BH GSO ISO 2909:2024 Scope
This International Standard describes two procedures for calculating the viscosity index (VI) of petroleum
products and related materials, such as lubricating oils, from their kinematic 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.
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