1、Designation: F3008 131Standard Specification forCork Floor Tile1This standard is issued under the fixed designation F3008; the number immediately following the designation indicates the year oforiginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates
2、 the year of last reapproval. Asuperscript epsilon () indicates an editorial change since the last revision or reapproval.1NOTE In paragraph 8.5, “Method A” was added to reference ISO 24338 editorially in October 2016.1. Scope1.1 This specification covers requirements for the com-pound and physical
3、characteristics of cork floor tile. Thisstandard specifies the requirements for cork floor coveringsmade from agglomerated composition cork supplied in tileform, which are designed to be used with a factory finish or anin situ finish, or both.1.2 The values stated in inch-pound units are to be regar
4、dedas standard. The values given in parentheses are mathematicalconversions to SI units that are provided for information onlyand are not considered standard.1.3 This standard does not purport to address all of thesafety concerns, if any, associated with its use. It is theresponsibility of the user
5、of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.2. Referenced Documents2.1 ASTM Standards:2F137 Test Method for Flexibility of Resilient Flooring Ma-terials with Cylindrical Mandrel ApparatusF141 Terminolo
6、gy Relating to Resilient Floor CoveringsF386 Test Method for Thickness of Resilient Flooring Ma-terials Having Flat SurfacesF710 Practice for Preparing Concrete Floors to ReceiveResilient FlooringF925 Test Method for Resistance to Chemicals of ResilientFlooringF970 Test Method for Static Load LimitF
7、1914 Test Methods for Short-Term Indentation and Re-sidual Indentation of Resilient Floor CoveringF2055 Test Method for Size and Squareness of ResilientFloor Tile by Dial Gage MethodF2199 Test Method for Determining Dimensional Stabilityof Resilient Floor Tile after Exposure to Heat2.2 European Stan
8、dards:3EN 672 Resilient floor coverings - Determination of appar-ent density of agglomerated corkEN 434 Resilient floor coverings - Determination of dimen-sional stability and curling after exposure to heat2.3 ISO Standards:4ISO 4918 Resilient textile, and laminate floor coverings Castor Chair TestI
9、SO 24338 Laminate floor coverings Determination ofabrasion resistance2.4 ANSI/ASQC Standard:4ANSI/ASQC XZ1.4 Sampling Procedures and Tables forInspection by Attributes3. Terminology3.1 DefinitionsFor definitions of terms used in thisstandard, see Terminology F141.3.2 agglomerated corkproduct obtaine
10、d from the blendingof cork granules with the addition of a binder. The percentageof cork, by weight, shall be 90 %.4. Classification4.1 ClassType: cork floor tile covered by this specifica-tion shall have a smooth surface and be classified as follows:4.1.1 Class IHomogeneous Cork Tile (6.1)4.1.1.1 T
11、ype AUnfinished (specify details of staining orsite finishing, or both)4.1.1.2 Type BFactory finished (specify per manufactur-ers product information)4.1.2 Class IIHeterogeneous Cork Tile (6.2)4.1.2.1 Type AUnfinished (specify details of staining orsite finishing, or both)4.1.2.2 Type BFactory finis
12、hed (specify per manufactur-ers product information)1This specification is under the jurisdiction of ASTM Committee F06 onResilient Floor Coverings and is the direct responsibility of Subcommittee F06.80on Specifications.Current edition approved Sept. 1, 2013. Published September 2013. DOI:10.1520/F
13、3008-13E01.2For 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 Summary page onthe ASTM website.3Available from European Committee for Standardiza
14、tion (CEN), AvenueMarnix 17, B-1000, Brussels, Belgium, http:/www.cen.eu.4Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959.
15、United States15. Ordering Information5.1 Purchaser shall state whether this specification is to beused, select the preferred options permitted herein, and includethe following information in the invitation to bid or purchaseorder:5.1.1 Title, number, and date of this specification.5.1.2 Class, type,
16、 pattern, and wearing surface (Section 4).5.1.3 Quantity, in square feet, square metres, or cartons.5.1.4 Size required.5.1.5 Thickness required.5.1.6 Resistance to chemicals (8.6).5.1.7 Lot information; if other than as specified in ANSI/ASQC Z1.4 (11.1).5.1.8 Packing requirements, if other than as
17、 specified (Sec-tion 14).5.1.9 Palletizing, if required.5.1.10 Marking required, if other than specified (Section13).5.1.11 Other requirements.6. Materials and Manufacture6.1 Class IHomogeneous Cork Tile Homogeneous corktile shall be of uniform structure and composition throughout,consisting of cork
18、 granules thoroughly and uniformly bondedtogether.6.2 Class IIHeterogeneous Cork Tile The pattern of thistile comprises a veneer layer of cork and a base layer consistingof cork granules thoroughly and uniformly bonded together.The pattern of this tile need not extend throughout the entirethickness
19、of the tile.7. Physical Properties7.1 SquarenessWhen tested in accordance with TestMethod F2055, cork floor tile squareness variation shall notexceed 0.02 in. (0.5 mm).7.2 ThicknessWhen tested in accordance with TestMethod F386, thickness variation shall not exceed 60.01 in.(60.25 mm).7.3 SizeWhen m
20、easured in accordance with Test MethodF2055, a tolerance of 60.016 in. (0.4 mm) per tile shall bepermitted.7.4 Apparent DensityShall be 28 lb/ft3(450 kg/m3) whentested in accordance with EN 672.7.5 CurlingWhen tested in accordance with EN 434, shallcurl less than 0.236 in. (6 mm).7.6 Moisture Conten
21、tShall be 4.5 % and 4.5 % and 6 %, per manufacturers guidelines 7.6Flexibility 2-in. (50.8-mm) mandrel, no crack or break F137 7.7Castor Chair Test For commercial use, 20 000 cycles with no disturbance to the surface other than slight change in ap-pearance and no delamination shall occurISO 4918 8.1
22、Static Load Resistance 0.005 in. (0.127 mm) at 250 lb (113.4 kg) load F970 8.2Residual Indentation Average less than 8 %, maximum single reading 10 % F1914 8.3Dimensional Stability Shall not change in linear dimension more than 0.020 in./linear ft (0.51 mm/305 mm) F2199 8.4Resistance to Abrasion $40
23、00 revolutions, for commercial use ISO 24338 8.5Resistance to Chemicals no more than a slight change in surface dulling, surface attack, or staining F925 8.6F3008 1313ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin th
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