ÌåôÜ áðï áõôÜ, áõôü Ý÷åéò ìüíï íá ðåéò??Áñ÷éêü ìÞíõìá áðï s6_sot
¼ðùò êáé íá ÷åé, óô'áëÞèåéá äåí îÝñåéò??
method used to determine oil viscosity measures the time required for an oil sample to flow through a standard orifice at a standard temperature. Viscosity is then expressed in SUS (Saybolt Universal Seconds). SUS viscosities are also conventionally given at two standard temperatures: 37C and 98C (100F and 210F). As previously noted, the units of viscosity can be expressed as centipoise (cP), centistokes (cST), or Saybolt Universal Seconds (SUS), depending on the actual test method used to measure the viscosity.
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