
Road Vehicles. Aerosol separator performance test for internal combustion engines. Engine fractional efficiency test method and upstream distribution sampling method
出版:British Standards Institution

专家解读视频
This document defines standardized and repeatable test procedures by using internal combustion engines for the evaluation of blowby oil aerosol, and aerosol separators and filtering devices by specifying the engine blowby sampling procedure and engine fractional efficiency test in both open and closed crankcase ventilation systems running at steady state.