The NF T30-092-3-2019 standard specifies methods for determining the hiding power of Paints and varnishes, particularly for masonry, concrete and indoor coatings. The standard provides a uniform test method for Coating manufacturers and users to evaluate and compare the covering effect of different Coating products, ensuring the accuracy and reliability of Coating performance.
| Status | Active |
|---|---|
| CCS | ICS | (87.040) 涂料和清漆 |
| Release Date | 2019-12-18 00:00:00 | Implementation Date | 2020-02-15 00:00:00 |