This standard specifies a method for testing Coating surface drying using small Glass balls. This test is used to evaluate the surface drying properties of paints or varnishes that are dried by air action or chemical reaction. The testing process involves judging the drying state of the coating surface by contacting the coating surface with small Glass balls. This method can be used to determine whether the coating meets the specified drying standard, or to record the surface drying time by interval testing. This test is not applicable to stoving products. It is suitable for evaluating the surface drying of coatings over a specific period of time to ensure the suitability and effect of coatings in actual use.
| Status | Active |
|---|---|
| CCS | ICS |
| Release Date | Implementation Date |