The ISO 2808 standard specifies methods for the measurement of Paints and varnish film thickness. Paint film thickness is an important indicator for evaluating Coating mass and performance, and is directly related to Coating durability and Appearance. The standard uses a variety of methods for the measurement of paint film thickness, including physical methods, Optical inspection methods and electrical methods. Physical methods mainly include micron scale and drawdown blade methods for the measurement of thicker paint films; Optical inspection methods mainly include transmitted light method and reflected light method for the measurement of thicker paint films; Electrical methods mainly include electric offset method and phase sensitive eddy current method for the measurement of various paint films. Measurement conditions and requirements are specified for each method, as well as calculation and representation of measurement results. The standard applies to a wide range of Paints and varnishes, including automotive paints, furniture paints and architectural paints. By following the standard, accurate, reliable and comparable film thickness measurement results can be obtained, ensuring Coatings mass and performance.
| Status | Active |
|---|---|
| CCS | ICS | 87.040 |
| Release Date | 2019-07-01 00:00:00 | Implementation Date |