ASTM D3746/D3746M-85(2022) PDF

Scope: 1.1 This test method covers the determination of the resistance of bituminous roofing systems to impact loads at any desired temperature, with a missile of the weight, size, and shape specified herein. 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. For specific precautionary statements, see Section 6. 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.

ASTM D3746/D3746M-85(2022) Referenced Document

ASTM D2829/D2829M Standard Practice for Sampling and Analysis of Existing Built-Up Roof Systems*， 2023-09-01 Update

2022 ASTM D3746/D3746M-85(2022) Standard Test Method for Impact Resistance of Bituminous Roofing Systems
1985 ASTM D3746/D3746M-85(2015)e1 Standard Test Method for Impact Resistance of Bituminous Roofing Systems
2008 ASTM D3746-85(2008) Standard Test Method for Impact Resistance of Bituminous Roofing Systems
1985 ASTM D3746-85(2002) Standard Test Method for Impact Resistance of Bituminous Roofing Systems
1991 ASTM D3746-85(1996)e1 Standard Test Method for Impact Resistance of Bituminous Roofing Systems