ASTM C1529-19 - Standard Specification for Quicklime, Hydrated Lime, and Limestone for Environmental Uses
Standard Specification for Quicklime, Hydrated Lime, and Limestone for Environmental Uses
| Standard number: | ASTM C1529-19 |
| Released: | 01.12.2019 |
| Status: | Active |
| Pages: | 3 |
| Section: | 04.01 |
| Keywords: | biosolids; by-product lime; calcium oxide; dolomitic lime; dolomitic limestone; drinking water; environmental; high calcium lime; high calcium limestone; hydrated lime; industrial waste; lime; limestone; magnesian lime; magnesian limestone; neutralization; quicklime; residuals; sewage sludge; stabilization; treatment; waste; wastewater; water; water softening; |
1.1 This specification covers lime and limestone products and by-product alkaline materials suitable for environmental uses as shown in Table 1.
| CQ | = | Quicklime, high-calcium |
| DQ | = | Quicklime, dolomitic |
| MQ | = | Quicklime, magnesian |
| CH | = | Hydrated lime, high-calcium |
| DH | = | Hydrated lime, dolomitic |
| MH | = | Hydrated lime, magnesian |
| CL | = | Limestone, high-calcium |
| DL | = | Limestone, dolomitic |
| ML | = | Limestone, magnesian |
1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
1.3 The buyer shall designate the use, as listed in Table 1, and may specify one or more of the type designations listed below Table 1.
1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.
1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.