| ASTM E112 | Standard Test Methods for Determining Average Grain Size | Materials Testing |
| Supersedes: None | Superseded By: None | |
| Selected sector: AS | Date added: | |
| SupplierNumber | SupplierName | State | CountryName |
| 90043872 | ELEMENT MATERIALS TECHNOLOGY | CA | United States |
| 90044400 | WESTMORELAND MECH TEST AND RSRCH IN | PA | United States |