The NF A91-139-1-2006 standard provides guidelines for the determination of coating resilience constants, densities, and film thickness using laser-induced surface acoustic wave methods. The standard applies to coating thickness measurement and surface wave surface characterization, and details relevant terminology and determination procedures to help determine the physical properties of thin films.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (A29) 材料防护 | ICS | (17.040.20) 表面特征 |
| Release Date | 2006-06-01 00:00:00 | Implementation Date | 2006-06-05 00:00:00 |
