This standard specifies the technical requirements and performance test methods for various nitro undercoats. It covers the color uniformity, adhesion, drying speed and weathering resistance of undercoats. It is designed to ensure the performance Stability of undercoats under various painting conditions and provide a good foundation for subsequent 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 | ICS | ||
| Release Date | Implementation Date | ||
