
Testing Of Lubricants - Determination Of The Ageing Behaviour Of Steam Turbine Oils And Hydraulic Oils Containing Additives
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
The method gives information on the duration of effectiveness of additives added to steam turbine and hydraulic oils for delaying ageing. Following the depletion of the additives, no conclusions can be drawn on the ageing properties of the basic oil from the results of the test.
ISO 4263:1986 - Identical