The NF T37-001-4-2014 standard specifies a test method for the Hardness of metal pencils on platings. This test assesses the Hardness of coatings by performing a scratch test on metal platings using a range of pencils with different Hardness grades. Metal substrates for organic coatings provide a means of assessing relative Hardness and help determine the abrasion resistance of coatings.
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 | (25.220.60) 有机涂层 , (87.020) 涂料涂覆工艺 |
| Release Date | 2014-08-30 00:00:00 | Implementation Date | 2014-08-30 00:00:00 |
