GB/T 12988-2009 "Test Method for Abrasion Resistance of Inorganic Floor Materials" specifies the method for determining the abrasion resistance of inorganic floor materials (such as concrete, cement mortar, terrazzo, natural stone, etc.) using the ball bearing method. This method evaluates the abrasion resistance by measuring the length of the abrasion pit or the volume wear of the specimen under a specified number of friction cycles.
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 | Q04 | ICS | 91.100.30 |
| Release Date | 2009-03-09 00:00:00 | Implementation Date | 2009-11-05 00:00:00 |