Testing of lubricants - Determination of shear stability of lubricating oils containing polymers - Method with Diesel injection nozzle, relative viscosity loss due to shear— 5 стр.
Viscometry - Measurement of kinematic viscosity by means of the Ubbelohde viscometer - Part 1: Viscometer specification and measurement procedure— 9 стр.
Petroleum products - Determination and application of precision data in relation to methods of test (ISO 4259:1992 + Cor 1:1993); German version EN ISO 4259:1995— 40 стр.
Testing of lubricants; determination of shear stability of lubricating oils containing polymers; method with Diesel injection nozzle; relative viscosity loss due to shear— 5 стр.
Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2015); German version EN ISO 20844:2015— 19 стр.
Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle (ISO 20844:2004); German version EN ISO 20844:2004— 15 стр.
Testing of lubricants; determination of shear stability of lubricating oils containing polymers; method with Diesel injection nozzle; relative viscosity loss due to shear— 5 стр.
Testing of lubricants; determination of shear stability of lubricating oils containing polymers, method with Diesel injection nozzle, relative viscosity loss due to shear— 5 стр.
