ASTM International - ASTM D1863-93(2003)
Standard Specification for Mineral Aggregate Used on Built-Up Roofs
|Publication Date:||10 March 2003|
|ICS Code (Binders. Sealing materials):||91.100.50|
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 SI units are to be regarded as the standard. The values given in parentheses are for information only.