This standard specifies test methods for non-metallic abrasives for spray cleaning of steel surfaces prepared before coating, including determination of particle size distribution, apparent density (pb), Hardness, water content, water leach conductivity and water-soluble chlorides content. The standard is applicable to ensure that the mass of non-metallic abrasives during spray cleaning meets the requirements to ensure coating adhesion and durability.
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 | A29 | ICS | 87.020 |
| Release Date | 1999-08-31 00:00:00 | Implementation Date | 2000-06-01 00:00:00 |