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ASTM D4586/D4586M-07

contributor authorASTM - ASTM International
date accessioned2024-12-17T23:27:52Z
date available2024-12-17T23:27:52Z
date copyright2024
date issued2024
identifier otherD4586_D4586M-07r24.pdf
identifier urihttp://yse.yabesh.ir/std;query=autho47037D83081DAC4241668F1E350F130D0Facilities%20Engine/handle/yse/337733
description abstractThis specification covers the testing and requirements for two types and two classes of asbestos-free asphalt roof cement consisting of an asphalt base, volatile petroleum solvents, and mineral and/or other stabilizers, mixed to a smooth, uniform consistency suitable for trowel application to roofing and flashing. Type I is made from asphalts characterized as self-healing, adhesive, and ductile, while Type II is made from asphalt characterized by high softening point and relatively low ductility. Class I is used for application to essentially dry surfaces, while Class II is used for application to damp, wet, or underwater surfaces. The roof cements shall comply with composition limits for water, nonvolatile matter, mineral and/or other stabilizers, and bitumen (asphalt). They shall also meet physical requirements such as uniformity, workability, and pliability and behavior at given temperatures.
languageEnglish
titleStandard Specification for Asphalt Roof Cement, Asbestos-Freeen
titleASTM D4586/D4586M-07num
typestandard
page2
statusActive
treeASTM - ASTM International:;2024
contenttypefulltext
scope1.1 This specification covers asbestos-free asphalt roof cement suitable for trowel application to roofings and flashings. 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 The following precautionary caveat pertains only to the test method portion, Section 8 of this specification: 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.
identifier DOI10.1520/D4586_D4586M-07R24


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