need to calculate the viscosity index, but I do not have the kinematic viscosity of paraffin and asphalt at 40 ° C. Is there a colleague who can help me?
you check ASTM D2270 has all the details
Quelle version? Merci.
Yes Ahmed Salih. ASTM D2270 has the details.
Following
Used version D2270 - 10 or NF EN 13702 Année 2010 for kinematic viscosity is the best test for ur case
thank you Mr Mohamed....
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