GB/T 25251-2010 "Alkyd Resin Coatings" specifies the technical requirements, test methods, and inspection rules for this type of coating, which is applicable to the protection and decoration of various substrates. The standard includes physical and chemical performance indicators such as appearance, viscosity, solid content, hardness, and flexibility. Testing requires the use of instruments such as a rotational viscometer, oven, pencil hardness tester, and bending test apparatus. Some products also require testing for weather resistance and limits on hazardous substances, providing a unified quality basis for the production and application 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 | G51 | ICS | 87.040 |
| Release Date | 2010-09-26 00:00:00 | Implementation Date | 2011-08-01 00:00:00 |
