1.1 This specification covers the quality and grading of crushed stone, crushed slag, and water-worn gravel suitable for use as coarse mineral aggregate on built-up roofs.
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.
1.3 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.
ASTM D1863/D1863M-05(2018) Referenced Document
ASTM C117 Standard Test Method for Materials Finer than 75-181m (No. 200) Sieve in Mineral Aggregates by Washing
ASTM C136/C136M Standard Test Method for Sieve Analysis of Fine and Coarse Aggregates*, 2019-12-01 Update
ASTM C29/C29M Standard Test Method for Bulk Density ("Unit Weight") and Voids in Aggregate
ASTM C33/C33M Standard Specification for Concrete Aggregates*, 2023-08-01 Update
ASTM D1864/D1864M Standard Test Method for Moisture in Mineral Aggregate Used on Built-Up Roofs*, 2023-07-01 Update
ASTM D1865/D1865M Standard Test Method for Hardness of Mineral Aggregate Used on Built-Up Roofs*, 2023-07-01 Update
ASTM D448 Standard Classification for Sizes of Aggregate for Road and Bridge Construction
ASTM D75/D75M Standard Practice for Sampling Aggregates*, 2019-11-01 Update
ASTM E11 Standard Specification for Wire Cloth and Sieves for Testing Purposes