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ASTM D3746/D3746M-85(2022)

Historical Reaffirmation

Standard Test Method for Impact Resistance of Bituminous Roofing Systems

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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.


4.1 This test method provides a means of evaluating roofing systems for resistance to impact loads of many kinds. It should also be useful in developing performance criteria for roofing systems.

SDO ASTM: ASTM International
Document Number D3746
Publication Date May 1, 2022
Language en - English
Page Count 3
Revision Level 85(2022)
Supercedes
Committee D08.20
Publish Date Document Id Type View
Nov. 1, 2015 D3746_D3746M-85R15E01 Revision
May 1, 2022 D3746_D3746M-85R22 Reaffirmation