GB/T 3295-2025 is a significant update to the 1996 edition of the standard, specifying the test method for measuring the specular gloss of ceramic products using a glossmeter. The standard defines the recommended measurement angles (such as 60°) for ceramic products with different gloss ranges, instrument calibration, sample preparation, and result reporting requirements, aimed at objectively evaluating the brightness of surfaces such as glazes.
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 | Y24 | ICS | 81.060.20 |
| Release Date | 2025-08-29 00:00:00 | Implementation Date | 2026-03-01 00:00:00 |
