lizard je napisal/-a:Malenkost. Tu pa je še en kalkulator za izračun indeksa viskoznosti - http://www.dynavis.net/viscosityindex.html
Se pravi, da ima Exellium malenkost višjega, torej 172.
The High Temperature/High Shear Test measures a lubricant's viscosity under severe hightemperature and shear conditions that resemble highly-loaded journal bearings in fired internal combustion engines. In order to prevent bearing wear, it is important for a lubricant to maintain its protective viscosity under severe operating conditions.
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