1、Designation:D485107(Reapproved 2019)1Standard Test Methods forCoated and Laminated Fabrics for Architectural Use1This standard is issued under the fixed designation D4851;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revision,the year of la
2、st revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1NOTEPrecautions were editorially changed to warnings and moved from Notes to subsections in July 2019.1.Scope1.1 These test methods cov
3、er the testing of coated andlaminated fabrics made primarily for use in fabric roof sys-tems.These coated and laminated fabrics are generally in eitheran air supported or tension supported construction of fabricroof systems.1.2 These methods can be used for most fiber-based,coatedand laminated archi
4、tectural fabrics.1.3 This standard includes the following sections that pro-vide test procedures for coated and laminated architecturalfabrics:SectionFabric Count8Mass per Unit Area9Fabric Thickness10Fabric Width11Fabric Length12Fabric Bow13Adhesion of Coating to Fabric14Uniaxial Elongation Under St
5、atic Load15Fabric Breaking Force16Breaking Strength After Crease Fold17Elongation at Break18Fabric Trapezoid Tear Force19Resistance to Accelerated Weathering20Solar Optical Properties21Fabric Flame Resistance22Noise Reduction Coefficient231.4 These test methods include only testing procedures anddo
6、not include specifications or tolerances.They are intendedas a guide for specifications.Any of these methods may beused in material specifications to evaluate requirements for aspecific end use as related to a particular job.1.5 The values stated in either SI or inch-pound units are toregarded separ
7、ately as the standard.Within the text,theinch-pound units are shown in parentheses.The values statedin each system are not exact equivalents;therefore,eachsystem shall be used independently of the other.1.6 This standard does not purport to address all of thesafety concerns,if any,associated with it
8、s use.It is theresponsibility of the user of this standard to establish appro-priate safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.Specific warning statements are given in 14.1,A1.3.3.1,A2.3.3.1,and A3.3.3.1.1.7 This international s
9、tandard was developed in accor-dance with internationally recognized principles on standard-ization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recom-mendations issued by the World Trade Organization TechnicalBarriers to Trade(TBT)Committee.2.Re
10、ferenced Documents2.1 ASTM Standards:2C423 Test Method for SoundAbsorption and SoundAbsorp-tion Coefficients by the Reverberation Room MethodD123 Terminology Relating to TextilesD751 Test Methods for Coated FabricsD1003 Test Method for Haze and Luminous Transmittanceof Transparent PlasticsD1776 Prac
11、tice for Conditioning and Testing TextilesD1777 Test Method for Thickness of Textile MaterialsD2904 Practice for Interlaboratory Testing of a Textile TestMethod that Produces Normally Distributed Data(With-drawn 2008)3D2906 Practice for Statements on Precision and Bias forTextiles(Withdrawn 2008)3D3
12、773 Test Methods for Length of Woven FabricD3774 Test Method for Width of Textile FabricD3775 Test Method for End(Warp)and Pick(Filling)Countof Woven FabricsD3776 Test Methods for Mass Per Unit Area(Weight)ofFabric1These test methods are under the jurisdiction of ASTM Committee D13 onTextiles and ar
13、e the direct responsibility of Subcommittee D13.59 on Fabric TestMethods,General.Current edition approved July 1,2015.Published August 2019.Originallyapproved in 1988.Last previous edition approved in 2015 as D4851 07(2015).DOI:10.1520/D4851-07R19E01.2For referenced ASTM standards,visit the ASTM web
14、site,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document Summary page onthe ASTM website.3The last approved version of this historical standard is referenced onwww.astm.org.Copyright ASTM International,10
15、0 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959.United StatesThis international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for theDevelopment of International Standards,Guides and Recomm
16、endations issued by the World Trade Organization Technical Barriers to Trade(TBT)Committee.1 D3882 Test Method for Bow and Skew in Woven andKnitted FabricsD4850 Terminology Relating to Fabrics and Fabric TestMethodsD5035 Test Method for Breaking Force and Elongation ofTextile Fabrics(Strip Method)D5587 Test Method for Tearing Strength of Fabrics byTrapezoid ProcedureE84 Test Method for Surface Burning Characteristics ofBuilding MaterialsE108 Test Methods for Fire Tests of Roof CoveringsE136 Test