|Number of pages||9|
1.1 This test method covers three procedures for the determination of the filter blocking tendency (FBT) and filterability of middle distillate fuel oils and liquid fuels such as biodiesel and biodiesel blends. The 3 procedures and associated filter types, are applicable to fuels within the viscosity range of 1.3 to 6.0 mm2/s at 40°C.
1.2 This test method is not applicable to fuels that contain free (undissolved) water (see 7.3).
|English title||Standard Test Method for Determining Filter Blocking Tendency|