1.1 This specification covers lime and limestone products suitable for chemical uses as shown in . The type designations signify the following:
| Limestone, high-calcium-CL |
| Limestone, dolomitic-DL |
| Limestone, magnesian-ML |
| Quicklime, high-calcium-CQ |
| Quicklime, dolomitic-DQ |
| Quicklime, magnesian-MQ |
| Hydrated lime, high-calcium-CH |
| Hydrated lime, dolomitic-DH |
| Hydrated lime, magnesian-MH |
| Hydrated lime, by-product-BH |
Note 1—Lime is used in environmental systems when the control of factors influencing the environment such as gases, liquids and solids is required.
<>1.2 The buyer shall designate the use, as listed in Table 1, and may specify one or more of the type designations in 1.1.
| SDO | ASTM: ASTM International |
| Document Number | C911 |
| Publication Date | June 10, 1999 |
| Language | en - English |
| Page Count | 5 |
| Revision Level | 99e1 |
| Supercedes | |
| Committee | C07.02 |