ASTM F1861-2008 Standard Specification for Resilient Wall Base《弹性墙基的标准规范》.pdf
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1、Designation: F 1861 08Standard Specification forResilient Wall Base1This standard is issued under the fixed designation F 1861; 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 indi
2、cates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers resilient wall base. Theseproducts are manufactured from rubber or thermoplastic ma-terials, or a combination thereof. Wall base is us
3、ed to providea functional, as well as decorative border, between walls andfloors. This specification does not include rigid products.1.2 The values stated in inch-pound units are to be regardedas the standard. The values given in parentheses are forinformation only.1.3 The following safety caveat pe
4、rtains to the test methodsportion, Section 12, of this specification: This standard doesnot purport to address all the safety concerns, if any, associ-ated with its use. It is the responsibility of the user of thisstandard to establish appropriate safety and health practicesand determine the applica
5、bility of regulatory limitations priorto use.2. Referenced Documents2.1 The following documents of the issue in effect on thedate of the material purchase form a part of this specification tothe extent referenced herein:2.2 ASTM Standards:2D 883 Terminology Relating to PlasticsD 1566 Terminology Rel
6、ating to RubberD 1755 Specification for Poly(Vinyl Chloride) ResinsF 137 Test Method for Flexibility of Resilient FlooringMaterials with Cylindrical Mandrel ApparatusF 141 Terminology Relating to Resilient Floor CoveringsF 386 Test Method for Thickness of Resilient FlooringMaterials Having Flat Surf
7、acesF 410 Test Method for Wear Layer Thickness of ResilientFloor Coverings by Optical MeasurementF 925 Test Method for Resistance to Chemicals of ResilientFlooringF 1515 Test Method for Measuring Light Stability of Resil-ient Flooring by Color Change2.3 Other Standards:ANSI/ASQC Z1.42003 Sampling Pr
8、ocedures and Tablesfor Inspection by Attributes33. Terminology3.1 DefinitionsFor definitions of other terms used in thisstandard, see Terminology F 141.4. Classification4.1 TypesWall base shall be of the following types, asspecified (see 5.1.2, 6.1, and 7.1).4.1.1 Type TSrubber, vulcanized thermoset
9、.4.1.2 Type TPrubber, thermoplastic.4.1.3 Type TVvinyl, thermoplastic.4.2 GroupsWall base shall be one of the followinggroups, as specified (see 5.1.2, 6.2.1, and 6.2.2):4.2.1 Group 1solid (homogeneous).4.2.2 Group 2layered (multiple layers).4.2.3 Either group may be specified with any of the typesa
10、bove. It is not necessary to specify group when either isacceptable.4.3 StylesWall base shall be of the following styles asspecified (see 5.1.2, 6.3, and Fig. 1):4.3.1 Style Astraight.4.3.2 Style Bcove.4.3.3 Style Cbutt-to.4.3.4 Style Dsculptured.4.4 CornersWhere specified, both inside and outside 9
11、0factory-made corners should be specified by style. Cornersmust meet the same height and thickness requirements as wallbase (see Section 9).1This specification is under the jurisdiction of ASTM Committee F06 onResilient Floor Coverings and is the direct responsibility of Subcommittee F06.80on Specif
12、ications.Current edition approved March 1, 2008. Published April 2008. Originallyapproved in 1998. Last previous edition approved in 2002 as F 186102.2For referenced ASTM standards, visit the ASTM website, www.astm.org, orcontact ASTM Customer Service at serviceastm.org. For Annual Book of ASTMStand
13、ards volume information, refer to the standards Document Summary page onthe ASTM website.3Available from American National Standards Institute (ANSI), 25 W. 43rd St.,4th Floor, New York, NY 10036, http:/www.ansi.org.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken
14、, PA 19428-2959, United States.NOTE 1Factory-made corners and wall base may have visual colordifferences due to process and material variations. Consult the manufac-turer to ensure color acceptability between factory-made corners and wallbase prior to ordering.5. Ordering Information5.1 Purchasers s
15、hall 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 Type, group, and style, (see Sections 4, 6, and 7),5.1.3 Factory
16、-made corners, if required (see 4.4),5.1.4 Color (see 6.2),5.1.5 Quantity: in pieces, linear feet, or cartons,5.1.6 Height required (see 9.1),5.1.7 Thickness required (see 9.2),5.1.8 Length required (see 9.3, 9.3.1, and Section 15),5.1.9 Lot information, if other than as specified in ANSI/ASQC Z1.42
17、003, (see 11.1 and 13.1),5.1.10 Sampling, if other than as specified in ANSI/ASQCZ1.42003, (see 11.1),5.1.11 Statement requesting certification, if certification ofcompliance is required (see Section 14),5.1.12 Packing requirements, if other than as specified (seeSection 16),5.1.13 Palletization, if
18、 required,5.1.14 Marking required, if other than specified (see Section15), and5.1.15 Other requirements.6. Materials and Manufacture6.1 MaterialsAny polymeric material or combination ofpolymeric materials is acceptable if, in combination withprocessing chemicals, fillers, and colorants, the materia
19、l can beformed into wall base, which satisfies all the requirements ofthis specification (see 5.1 and 7.1). Other suitable recycledpolymeric material may be incorporated as a part of the totalpolymeric content.6.2 ColorThe color shall be as specified in the contract ororder (see 5.1.4).NOTE 2The col
20、ors and styles that are available are indicated inindividual manufacturers current catalogs. As manufactured, colors mayvary somewhat in hue or shade from the catalog.NOTE 3Where color match is a concern, obtain current samples fromthe manufacturer to verify color acceptability.6.2.1 Solid Wall Base
21、 The color shall be uniform through-out the entire thickness of the wall base.6.2.2 Layered Wall BaseThe surface color need not ex-tend through the entire thickness of the wall base, but mustextend throughout the entire wear layer. Layered wall baseshall have a minimum wear layer thickness of 0.002
22、in. (0.05mm) when measured in accordance with Test Method F 410and shall not delaminate under normal use.6.3 StylesThe style shall be as specified in the contract ororder (see 5.1.2).6.3.1 Straight Wall BaseThe exposed surface of straight(toeless) wall base is vertical, as illustrated by the firstcr
23、oss-sectional profile in Fig. 1.6.3.2 Cove Wall Base The exposed surface of cove wallbase shall be distinguished by a “toe” at its bottom edge asillustrated by the second cross-sectional profile in Fig. 1.6.3.2.1 Fit to Floor The toe shall be curved, or angled, orboth, to allow it to fit snugly agai
24、nst the floor when the verticalportion of the cove base is adhered to the wall.6.3.2.2 Intersection at ToeThe intersection of the exposedsurfaces of the toe and the vertical portion of the cove baseshall be rounded and smooth to facilitate maintenance.FIG. 1 Typical Profiles of Wall BaseF18610826.3.
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