Active Standard ASTM D7393 | Developed by Subcommittee: D01.46
Book of Standards Volume: 06.02
Historical (view previous versions of standard)
Significance and Use
4.1 Oil in abrasives can be transferred to the surface being cleaned, thus contaminating it. This can cause film defects, affect adhesion of the coating applied over it, and ultimate performance of the coating system.
4.3 Other contaminants in abrasive such as chemical contaminants or particulate matter require other methods for detection such as Test Method D4940 for ionic contaminants. The ratio of abrasive to water is different for this test, so the solution from evaluating the oil in abrasive should not be used for Test Method D4940.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
D4940 Test Method for Conductimetric Analysis of Water Soluble Ionic Contamination of Blasting Abrasives
SSPC StandardsSSPC-AB3 Ferrous Metallic Abrasive
ICS Number Code 13.040.30 (Workplace atmospheres)