JSA JIS H 8401 "Coating thickness Measuring method" standard specifies the measurement technology and method of spray-on lining. The standard covers a variety of measurement techniques suitable for spray-on lining, including magnetic method, eddy current method, ultrasonic method, etc. It describes in detail the operation steps, instrument requirements and their application scope of each Measuring method to ensure the accuracy and Reliability of the test. The standard aims to provide a scientific basis for the quality control of spray-on lining, especially for the application of coatings in aviation, automotive, construction and other industries. By implementing this standard, the thickness of the spray-on lining can be effectively monitored to ensure the corrosion resistance, abrasion resistance and aesthetics of the coating, thereby improving the performance and service life of the coating product.
| Status | Active |
|---|---|
| CCS | ICS | 25.220.40 |
| Release Date | 1999-08-20 00:00:00 | Implementation Date |