GB/T 25249-2010 "Amino Alkyd Resin Coatings" specifies the classification, requirements, and test methods for single-component coatings primarily composed of amino resin and alkyd resin as the main film-forming substances. It is applicable to the decorative protection of metal product surfaces. The standard covers indicators such as viscosity, fineness, adhesion, and salt spray resistance. Testing requires the use of instruments such as a rotational viscometer, fineness gauge, cross-cut adhesion tester, and salt spray test chamber. It also regulates VOC content, ensuring product quality and environmental performance.
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 | G51 | ICS | 87.040 |
| Release Date | 2010-09-26 00:00:00 | Implementation Date | 2011-08-01 00:00:00 |
