KS M ISO 26422-2017(2022) Petroleum and related products-Determination of shear stability of lubricating oils containing polymers- Method using a tapered roller bearing
2017KS M ISO 26422:2017 Petroleum and related products-Determination of shear stability of lubricating oils containing polymers- Method using a tapered roller bearing
2012KS M ISO 26422:2012 Petroleum and related products-Determination of shear stability of lubricating oils containing polymers- Method using a tapered roller bearing