BS ISO 26422:2014 Petroleum and related products. Determination of shear stability of lubricating oils containing polymers. Method using a tapered roller bearing
DIN 51350-6 Testing of lubricants - Testing in the Shell four-ball tester - Part 6: Determination of shear stability of lubricating oils containing polymers
ISO 20623 Petroleum and related products - Determination of the extreme-pressure and anti-wear properties of lubricants - Four-ball method (European conditions)*, 2017-12-01 Update
ISO 20844 Petroleum and related products - Determination of the shear stability of polymer-containing oils using a diesel injector nozzle*, 2015-09-01 Update
ISO 3104 Petroleum products — Transparent and opaque liquids — Determination of kinematic viscosity and calculation of dynamic viscosity*, 2023-10-01 Update
ISO 3105 Glass capillary kinematic viscometers - Specifications and operating instructions
ISO 355 Rolling bearings — Tapered roller bearings — Boundary dimensions and series designations*, 2019-05-14 Update
ISO 4259 Petroleum products - Determination and application of precision data in relation to methods of test
BS ISO 26422:2014 history
2015BS ISO 26422:2014 Petroleum and related products. Determination of shear stability of lubricating oils containing polymers. Method using a tapered roller bearing