GSO ASTM D2270:2025

ASTM D2270:24
Gulf Standard   Current Edition · Approved on 14 October 2025

Standard Practice for Calculating Viscosity Index from Kinematic Viscosity at 40 °C and 100 °C

GSO ASTM D2270:2025 Files

GSO ASTM D2270:2025 Scope

  Scope is not provided for this standard

Best Sellers From Oil and Gas Sector

OS GSO 672:2010
GSO 672:2010 
Omani Standard
Liquefied petroleum gases (LPG) for household use( mixture of commerical propane and butane).
GSO 672:2010
 
Gulf Standard
Liquefied petroleum gases (LPG) for household use( mixture of commerical propane and butane).
GSO 1161:2021
 
Gulf Standard
HLP HYDRAULIC OILS
OS GSO 1161:2021
GSO 1161:2021 
Omani Standard
HLP HYDRAULIC OILS

Recently Published from Oil and Gas Sector

OS GSO ISO 14313:2025
ISO 14313:2025 
Omani Standard
Oil and gas industries including lower carbon energy — Pipeline transportation systems — Pipeline valves
OS GSO ASTM D6759:2025
ASTM D6759:24 
Omani Standard
Standard Practice for Sampling Liquids Using Grab and Discrete Depth Samplers
OS GSO 1180:2025
GSO 1180:2025 
Omani Standard
Automatic transmission fluid (ATF)
OS GSO ASTM D7061:2025
ASTM D7061:23 
Omani Standard
Standard Test Method for Measuring n-Heptane Induced Phase Separation of Asphaltene-Containing Heavy Fuel Oils as Separability Number by an Optical Scanning Device