ASTM-D7654/D7654M 2024
$29.79
D7654/D7654M-10(2024) Standard Specification for Asphalt Used in Roofing Measured by Dynamic Shear Rheometer
Published By | Publication Date | Number of Pages |
ASTM | 2024 |
ASTM D7654/D7654M-10-Reapproved2024
Active Standard: Standard Specification for Asphalt Used in Roofing Measured by Dynamic Shear Rheometer
ASTM D7654/D7654M
Scope
1.1 This specification covers two types of asphalt intended for use in built-up roof construction, construction of some modified bitumen systems, construction of bituminous vapor retarder systems, and for adhering insulation boards used in various types of roof systems. The specification is intended for general classification purposes only and does not imply restrictions on the slope at which an asphalt must be used.
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 nonconformance with the standard.
1.3 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.
1.4 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.
Keywords
asphalt; built-up roof; dynamic shear rheometer (DSR); roofing; viscosity;
ICS Code
ICS Number Code 91.100.50 (Binders. Sealing materials)
DOI: 10.1520/D7654_D7654M-10R24