The GB/T 13891-2008 standard specifies the method for measuring the mirror-oriented Glossiness of building finishing materials, using three-angle Geometry conditions of 20 °, 60 ° and 85 ° for measurement. The standard details the operation method of using the Glossiness Meter under different Glossiness conditions, ensuring the accuracy and conformity of the gloss measurement of building finishing materials.
| Status | Active |
|---|---|
| CCS | Q04 | ICS | 91.100.01 |
| Release Date | 2008-06-30 00:00:00 | Implementation Date | 2009-04-01 00:00:00 |