ASTM F3261-20 刚性聚合芯模块式弹性地板的标准规范.pdf

This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standartis.Guides and Remendations issued by the World Trade Organization Technical Barriers to Trade (TBT)Committee. Designation:F3261-20 INTERNATIONAL Standard Specification for Resilient Flooring in Modular Format with Rigid Polymeric Core1 This standard is issued under the fixed designation F3261;the number immediately following the designation indicates the year of original adoption or in the case of revision the year of last revision.A number in parentheses indicates the year of last reapproval.A superseript epsilon (e)indicates an editorial change since the last revision or reapproval. 1.Scope F387 Test Method for Measuring Thickness of Resilient 1.1 This specification covers resilient flooring typically in Floor Covering With Foam Layer tiles or planks format or both that are surface decorated or F410 Test Method for Wear Layer Thickness of Resilient printed and protected by a clear wear layer. Floor Coverings by Optical Measurement F925 Test Method for Resistance to Chemicals of Resilient 1.2 This type of floor covering utilizes a polymeric rigid Flooring core as part of the product structure. F970 Test Method for Measuring Recovery Properties of 1.3 This type of floor covering may utilize an attached Floor Coverings after Static Loading underlay backer for reduced noise...