GB/T 13217.2-2024 "Test Method for Gloss of Printing Inks" describes the test method for the gloss of printing inks. It is applicable to paste inks and liquid inks, but not to inks containing metallic pigments. The method uses a gloss meter to measure gloss, expressing it as the ratio of the reflected light intensity of the printed sample to that of a standard surface, with the standard surface's reflected light intensity set at 100%. Testing must be conducted under environmental conditions of 23±2°C and relative humidity of 65±5%, with clear operational procedures and evaluation requirements specified.
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 | Y44 | ICS | 87.080 |
| Release Date | 2024-03-15 00:00:00 | Implementation Date | 2024-10-01 00:00:00 |
