1、Designation:D531922An American National StandardStandard Specification forGlass-Fiber Reinforced Polyester Wall and Ceiling Panels1This standard is issued under the fixed designation D5319;the number immediately following the designation indicates the year oforiginal adoption or,in the case of revis
2、ion,the year of last revision.A number in parentheses indicates the year of last reapproval.Asuperscript epsilon()indicates an editorial change since the last revision or reapproval.1.Scope*1.1 This specification covers the classification,materials ofconstruction,workmanship,physical requirements,an
3、d meth-ods of testing glass-fiber-reinforced polyester composite walland ceiling panels intended for use in light construction andsemi-structural applications.1.2 Supplementary information on chemical resistance,im-pact resistance,and installation practice are provided in Ap-pendix X1.1.3 The classi
4、fication of these composite panels into classesbased on relative response to a laboratory test shall not beconsidered a fire-hazard classification.1.4 This specification contains laboratory flammability tests(Test Methods E84 and D1929).In this standard flammabilitytests are used to measure and desc
5、ribe the response ofmaterials,products,or assemblies to heat and flame undercontrolled conditions,but do not by themselves incorporate allfactors required for fire hazard or fire risk assessment of thematerials,products,or assemblies under actual fire conditions.1.5 The intent of this specification
6、is to define the class,grade,and general laminate properties of the composite walland ceiling liner panels in order to ensure a quality productwhich will perform in the intended application.This specifi-cation is not intended to restrict or limit technological changesaffecting performance when chang
7、es are agreed upon betweenthe purchaser and manufacturer.1.6 The values stated in inch-pound units are to be regardedas the standard.The values given in parentheses are providedfor information only.1.7 The text of this specification references notes andfootnotes that provide explanatory material.The
8、se notes andfootnotes(excluding those in Tables and Figures)shall not beconsidered as requirements of this specification.1.8 This standard does not purport to address all of thesafety concerns,if any,associated with its use.It is theresponsibility of the user of this standard to establish appro-pria
9、te safety,health,and environmental practices and deter-mine the applicability of regulatory limitations prior to use.NOTE1There is no known ISO equivalent to this standard.1.9 This international standard was developed in accor-dance with internationally recognized principles on standard-ization esta
10、blished 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.Referenced Documents2.1 ASTM Standards:2D374/D374M Test Methods for Thickness of Solid Electri-cal Insulat
11、ionD618 Practice for Conditioning Plastics for TestingD883 Terminology Relating to PlasticsD1600 Terminology forAbbreviated Terms Relating to Plas-ticsD1929 Test Method for Determining Ignition Temperatureof PlasticsD2244 Practice for Calculation of Color Tolerances andColor Differences from Instrum
12、entally Measured ColorCoordinatesE84 Test Method for Surface Burning Characteristics ofBuilding Materials3.Terminology3.1 GeneralFor definitions of terms pertaining to plasticsused in this method,refer to D883.For abbreviations used inthis method,refer to Terminology D1600,unless otherwiseindicated.
13、3.2 Definitions of Terms Specific to This Standard:3.2.1 camber,nnon-linearity of the long axis of a panel.NOTE2In the process of water jet,knife,saw,or rotary sheartrimming of a continuous panel,sidewards motion of the panel through thecutting medium can be induced by imbalances in the system.The r
14、esultingtrim cuts,although maintaining parallelism between the long sides,may1This specification is under the jurisdiction of ASTM Committee D20 onPlastics and is the direct responsibility of Subcommittee D20.24 on Plastic BuildingProducts.Current edition approved Nov.1,2022.Published November 2022.
15、Originallyapproved in 1992.Last previous edition approved in 2017 as D5319 17.DOI:10.1520/D5319-22.2For referenced ASTM standards,visit the ASTM website,www.astm.org,orcontact ASTM Customer Service at serviceastm.org.For Annual Book of ASTMStandards volume information,refer to the standards Document
16、 Summary page onthe ASTM website.*A Summary of Changes section appears at the end of this standardCopyright ASTM International,100 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 Recommendations issued by the World Trade Organization Technical Barriers to
