(1) Attach part sample to a test stand apply the solvent to the surface of the test sample 2-3 times.
(2) After applying solvent, leave the sample on the test stand in an atmosphere at normal temperature
and normal humidity for 30 min. Then sprinkle water over the sample for 2 min. to wash it.
(If kerosene is used,wipe away the kerosene before cleaning it out with water.)
(3) After washing, store the sample as set on the test stand in a thermostatic oven at 60 ± 3 oC for 3 hr.