ASTM F1861-2002 Standard Specification for Resilient Wall Base《弹性墙基的标准规范》.pdf
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1、Designation: F 1861 02Standard 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:D 883 Terminology Relating to Plastics2D 1566 Terminology Rel
6、ating to Rubber3D 1755 Specification for Poly(Vinyl Chloride) Resins2F 137 Test Method for Flexibility of Resilient FlooringMaterials with Cylindrical Mandrel Apparatus4F 141 Terminology Relating to Resilient Floor Coverings3F 386 Test Method for Thickness of Resilient FlooringHaving Flat Surfaces4F
7、 410 Test Method for Wear Layer Thickness of ResilientFloor Coverings by Optical Measurement4F 925 Test Method for Resistance to Chemicals of ResilientFlooring4F 1515 Test Method for Measuring Light Stability of Resil-ient Vinyl Flooring by Color Change42.3 Other Standards:ANSI/ASQC Z1.41993 Samplin
8、g Procedures and Tablesfor Inspection by Attributes53. 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 therm
9、oset.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 ty
10、pesabove. 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.4.4 CornersWhere specified, both inside and outside 90factory-made corner
11、s should be specified by style. Cornersmust meet the same height and thickness requirements as wallbase (see Section 9).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 fa
12、ctory-made corners and wallbase prior to ordering.5. Ordering Information5.1 Purchasers 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
13、this specification,5.1.2 Type, group, and style, (see Sections 4, 6, and 7),5.1.3 Factory-made corners, if required (see 4.4),1This specification is under the jurisdiction of ASTM Committee F06 onResilient Floor Coverings and is the direct responsibility of Subcommittee F06.80on Specifications.Curre
14、nt edition approved Sept. 10, 2002. Published November 2002. Originallypublished as F 186198. Last previous edition F 186100.2Annual Book of ASTM Standards, Vol 08.01.3Annual Book of ASTM Standards, Vol 09.01.4Annual Book of ASTM Standards, Vol 15.04.5Available from American National Standards Insti
15、tute, 25 W. 43rd St., 4thFloor, New York, NY 10036.1Copyright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.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
16、 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 Z1.41993, (see 11.1 and 13.1),5.1.10 Sampling, if other than as specified in ANSI/ASQCZ1.41993, (see 11.1),5.1.11 Statement requesting certification, if certification ofcomplia
17、nce is required (see Section 14),5.1.12 Packing requirements, if other than as specified (seeSection 16),5.1.13 Palletization, if 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
18、 combination ofpolymeric materials is acceptable if, in combination withprocessing chemicals, fillers, and colorants, the material 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 a
19、s a part of the totalpolymeric content.6.2 ColorThe color shall be as specified in the contract ororder (see 5.1.4).NOTE 2The colors and styles that are available are indicated inindividual manufacturers current catalogs. As manufactured, colors mayvary somewhat in hue or shade from the catalog.NOTE
20、 3Where color match is a concern, obtain current samples fromthe manufacturer to verify color acceptability.6.2.1 Solid Wall Base 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
21、 wall base, but mustextend throughout the entire wear layer. Layered wall baseshall have a minimum wear layer thickness of 0.002 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
22、(see 5.1.2).6.3.1 Straight Wall BaseThe exposed surface of straight(toeless) wall base is vertical, as illustrated by the firstcross-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
23、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 against 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 vertic
24、al portion of the cove baseshall be rounded and smooth to facilitate maintenance.6.3.3 Butt-to Wall BaseThe exposed surface of butt-toFIG. 1 Typical Profiles of Wall BaseF1861022wall base shall be distinguished by a “toe,” which butts againstthe flooring as illustrated by the third cross-sectional p
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