1、Designation: F 2154 01 (Reapproved 2007)An American National StandardStandard Specification forSound-Absorbing Board, Fibrous Glass, Perforated FibrousGlass Cloth Faced1This standard is issued under the fixed designation F 2154; the number immediately following the designation indicates the year ofo
2、riginal adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. Asuperscript epsilon (e) indicates an editorial change since the last revision or reapproval.1. Scope1.1 This specification covers fibrous glass sound-absorbingboar
3、d with a perforated fibrous glass cloth facing for soundreduction in ship spaces with high noise levels. This specifi-cation is primarily for materials used on ships. Additionalrequirements, testing, and certification are required for use ofthis material aboard U.S. Coast Guard inspected vessels in
4、theUnited States.1.2 This standard measures and describes the response ofmaterials, products, or assemblies to heat and flame undercontrolled conditions, but does not by itself incorporate allfactors required for fire hazard or fire risk assessment ofmaterials, products, or assemblies under actual f
5、ire conditions.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 of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory requirements prior to use
6、.2. Referenced Documents2.1 ASTM Standards:2C 423 Test Method for Sound Absorption and Sound Ab-sorption Coefficients by the Reverberation Room MethodC 634 Terminology Relating to Environmental AcousticsD 3951 Practice for Commercial PackagingE84 Test Method for Surface Burning Characteristics ofBui
7、lding Materials2.2 ANSI Standard:ANSI/ASQC Z1.4 Sampling Procedures and Tables forInspection by Attributes32.3 Other Documents:46 CFR 164.012 Code of Federal RegulationsInteriorFinishes for Merchant Vessels4Navigation and Vessel Inspection Circular (NVIC) 9-9753. Terminology3.1 For definitions of te
8、rms used in this specification, seeTerminology C 634.4. Ordering Information4.1 Title, number, and date of this specification.4.2 First article sample, when required (see 7.1).4.3 Width and length required, if other than 24- by 36-in.(609.6- by 914.4-mm) board (see 8.1).4.4 Thickness required (see 8
9、.2).4.5 Density of waffle board (see 10.1).4.6 Conformance inspection reports required (see 11.1).5. Materials and Manufacture5.1 See typical construction details located in Supplemen-tary Requirements Section S3.6. Performance Requirements6.1 Surface Flame Spread and Smoke GenerationPropertiesThe s
10、ound-absorbing board shall meet the re-quirements for surface flame spread and smoke generationproperties for an U.S. Coast Guard Approved Interior Finish inaccordance with 46 CFR 164.012 or NVIC Circular 9-97.6.2 Facing SeparationWhen the sound-absorbing boardis cut or sawed, the threads of the fib
11、rous glass cloth facingacross which the cut is made shall not be separated from theface over a distance of more than 3.0 mm (18 in.). In case thefibrous glass cloth facing does not cover the entire surface ofthe board, the uncovered portion of the board shall not extendfurther than 3.175 mm (18 in.)
12、 from any edge. The fibrous glasscloth facing shall not extend over the edge of the board.6.3 Sound-AbsorptionWhen tested as specified in 10.3,the sound-absorbing board shall have coefficients of absorptionthat are equal to or greater than those shown in Table 1.1This specification is under the juri
13、sdiction of ASTM Committee F25 on Shipsand Marine Technology and is the direct responsibility of Subcommittee F25.02 onInsulation/Processes.Current edition approved May 1, 2007. Published June 2007. Originallyapproved in 2001. Last previous edition approved in 2001 as F 2154 - 01.2For referenced AST
14、M 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 American National Standards Institute (ANSI), 25 W. 43rd St.,4th
15、 Floor, New York, NY 10036, http:/www.ansi.org.4Available from U.S. Government Printing Office Superintendent of Documents,732 N. Capitol St., NW, Mail Stop: SDE, Washington, DC 20401, http:/www.access.gpo.gov.5Available from Superintendent of Documents, P.O. Box 371954, Pittsburgh, PA152507954.1Cop
16、yright ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.7. Other Requirements7.1 First ArticleWhen specified (see Section 4), the con-tractor shall furnish sample unit(s) for first article inspectionand approval (see 11.1).8. Dimensions and Tole
17、rances8.1 Width and LengthUnless otherwise specified (seeSection 4), the sound-absorbing board shall be furnished in awidth of 609.6 mm (24 in.) and a length of 914.4 mm (36 in.)(see 11.2).8.2 ThicknessThe sound-absorbing board shall be fur-nished in thicknesses of 25.4 mm (1 in.) or 50.8 mm (2 in.)
18、, asspecified (see Section 4 and 11.2).8.3 TolerancesTolerances on length and width shall notexceed 66.35 mm (14 in.). Tolerance on thickness shall notexceed 62.38 mm (332 in.) 0 mm (0 in.).9. Sampling9.1 Inspection LotFor the purpose of sampling, a lot shallconsist of all boards of the same thickne
19、ss produced underessentially the same conditions, and offered for delivery at onetime.9.2 Sampling for Visual and Dimensional ExaminationArandom sample of board shall be selected from each lot offeredfor inspection in accordance with ANSI Z1.4 at InspectionLevel II. No defects shall be allowed.9.3 C
20、onformance Test SamplingWhen density and sur-face flame spread and smoke generation property tests arerequired in accordance with 11.1.2, the samples shall beselected in accordance with 9.3.1 and 9.3.2.9.3.1 Sampling for Density TestSample boards shall beselected in accordance with ANSI Z1.4 at Insp
21、ection Level S-4for the density test of 10.1. No defects shall be allowed.9.3.2 Sampling for Surface Flame Spread and Smoke Gen-eration PropertiesA sufficient number of boards shall berandomly selected and joined end-to-end to form a specimen50.8 cm (20 in.) wide by 50.8 mm (2 in.) thick by 731.5 cm
22、 (24ft) long. The specimen shall be subject to the surface flamespread and smoke generation property test of 10.2.10. Test Methods10.1 DensityThe density of the waffle board fibrous glasslayer (see S3.1.2) shall be tested at the location of manufactureprior to fabrication into final form panels. Den
23、sity is deter-mined by dividing sample mass by sample volume. Samplemass is measured to the nearest 1.0 g and sample volume ismeasured to the nearest 1 cm3of water displaced by onestandard board as specified (see 9.3.1).10.2 Surface Flame Spread and Smoke GenerationPropertiesThe test specimens (see
24、9.3.2) shall be tested inaccordance with Test Method E84(see S5).10.3 Sound Absorption CoeffcientsThe sound-absorbingboard shall be laid directly on the floor of a reverberation roomand tested in accordance with Test Method C 423.11. Inspection11.1 Type approvals for 46 CFR 164.012 include inspectio
25、nrequirements as part of the specific type approval.12. Packaging12.1 Commercial PackagingCommercial packaging shallbe in accordance with Practice D 3951.13. Keywords13.1 fibrous glass cloth; perforated fibrous glass cloth;reverberation room method; sound absorbing; sound absorp-tion coefficient; so
26、und reduction; surface flame spread andsmoke generation properties; waffle boardSUPPLEMENTARY REQUIREMENTS(Mandatory Information for U.S. Navy)This specification is adapted from MIL-A-23054.S1. Supplemental Requirements and Exceptions to theRequirements of This Specification for Ships of theU.S. Nav
27、yS1.1 DoD Intended UseThe sound-absorbing board cov-ered by this specification is intended for reduction of sound inspaces where there is a high level of noise.TABLE 1 Minimum Sound-Absorption CoefficientsBoard Thickness, Frequency, Hzmm in. 125 250 500 1000 2000 400025.4 1 0.07 0.25 0.70 0.90 0.75
28、0.7050.8 2 0.25 0.70 0.90 0.85 0.75 0.75F 2154 01 (2007)2S2. Referenced DocumentsS2.1 Military Specifications:MIL-I-742 Insulation Board, Thermal, Fibrous Glass6MIL-A-3316 Adhesives, Fire-Resistant, Thermal Insulation6MIL-C-20079 Cloth, Glass; Tape, Textile, Glass; andThread, Glass6S3. Materials and
29、 ManufactureS3.1 MaterialThe sound-absorbing board shall be a lami-nate consisting of a perforated fibrous glass cloth facing, ahigh-density fibrous glass layer waffle board, and a fibrousglass backing board. Asbestos fibers and components contain-ing asbestos fibers are prohibited.S3.1.1 Backing Bo
30、ardThe backing board shall conform totype II of MIL-I-742 unfaced board except that the board shallbe furnished in nominal thickness of 19.05 mm (34 in.) or44.45 mm (134 in.) (see 5.1.2 and 8.2).S3.1.2 High-Density Fibrous Glass LayerThe fibrousglass layer shall have a density of not less than 160 k
31、g/m3(10lb/ft3) (see 10.1). The layer shall consist of glass fibersimpregnated with a suitable binder and compressed or other-wise formed into a waffle. The nominal thickness of thehigh-density fibrous glass layer shall be 6.35 mm (14 in.).S3.1.2.1 WaffleThe waffle shall be constructed having4.76mm (
32、316-in.) deep indentations tapering from a nominal6.0mm (14-in.) diameter to a nominal 3.175mm (18-in.)diameter indentations on a 12.7mm (12-in.) center.S3.1.3 Fibrous Glass Cloth FacingThe cloth used forfacing the high-density fibrous glass layer shall conform toType I, Class 2 of MIL-C-20079. The
33、cloth facing shall beimpregnated with a hardening agent. The cloth facing shall beperforated with nominal 4.76mm (316-in.) diameter holes on a12.7-mm (12-in.) center.S3.1.3.1 Facing AdhesiveThe impregnated fibrous glasscloth facing shall be compatible with adhesive conforming toType II of MIL-A-3316
34、. The adhesive strength requirementsfor securing fibrous glass cloth facing to the high-densityfibrous glass layer shall conform to MIL-A-3316.S3.2 Recycled, Recovered, or Environmentally PreferableMaterialsRecycled, recovered, or environmentally prefer-able materials should be used to the maximum e
35、xtent possibleprovided that the material meets or exceeds the operational andmaintenance requirements, and promotes economically advan-tageous life cycle costs.S3.3 ConstructionOne side of the high-density fibrousglass layer shall be adhered to the backing board and the otherside adhered to the fibr
36、ous glass cloth facing, using adhesive.The fibrous glass cloth facing shall be free of wrinkles or otherirregularities. The sound-absorbing board shall be so designedthat the perforations in the fibrous glass cloth facing shall becentered over the indentations in the waffle-type high-densityfibrous
37、glass layer.S4. Department of Defense PackagingS4.1 DoD PackagingFor acquisition purposes, the pack-aging requirements should be as specified in the contract ororder. When actual packaging of material is to be performed byDoD personnel, these personnel need to contact the responsiblepackaging activi
38、ty to ascertain requisite packaging require-ments. Packaging requirements are maintained by the Inven-tory Control Points packaging activity within the MilitaryDepartment or Defense Agency, or within the Military Depart-ments System Command. Packaging data retrieval is availablefrom the managing Mil
39、itary Departments or Defense Agen-cys automated packaging files, CD-ROM products, or bycontacting the responsible contracting activity.S5. Performance RequirementsS5.1 Surface Flame Spread and Smoke GenerationPropertiesThe sound-absorbing board shall have a flamespread index less than 30 and smoke d
40、evelopment less than 100when tested as specified in 10.2.S6. InspectionS6.1 Classification of InspectionsThe inspection require-ments specified herein are classified as follows: (1) first articleinspection (see 11.1.1), and (2) conformance inspection (see11.1.2).S6.1.1 First Article InspectionThe fi
41、rst article inspectionshall consist of the examination and tests shown in Table S6.1.S6.1.2 Conformance InspectionConformance inspectionshall consist of the visual and dimensional examination ofS6.2. The density test of 10.1 shall be tested on each lot ofmaterial. New tests for density (10.1) and fi
42、re resistance (10.2)are required whenever the manufacturing methods or compo-nent materials are changed and reports supplied when re-quested.S6.1.3 ExaminationEach of the boards selected in accor-dance with 9.2 shall be examined to verify compliance with thedimensional requirements of this specifica
43、tion. When measur-ing length, width, or thickness, any convenient measuring rulegraduated to 1.59 mm (116-in.) shall be used. Any board in thesample containing one or more defects shall be rejected. If thesample contains3%ormore of defective boards, the entire lotrepresented by the sample shall be r
44、ejected. The facingseparation and workmanship examinations shall be included.S6.1.4 WorkmanshipThe insulation shall be free of visualdefects that will adversely affect the service quality. Forexample, holes or delamination of the facing when occurring toan excessive degree shall be judged to adverse
45、ly affect theservice quality of the material.6Available from Standardization Documents Order Desk, Bldg. 4 Section D, 700Robbins Ave., Philadelphia, PA 19111-5094, Attn: NPODS.TABLE S6.1 First Article InspectionInspectionRequirementParagraphExamination andTest ParagraphVisual and dimensional examina
46、tion 8.1-8.3 11.2Density S3.1.2 10.1Surface flame spread and smokegeneration properties10.2 6.1Sound absorption 6.3 10.3F 2154 01 (2007)3ASTM International takes no position respecting the validity of any patent rights asserted in connection with any item mentionedin this standard. Users of this sta
47、ndard are expressly advised that determination of the validity of any such patent rights, and the riskof infringement of such rights, are entirely their own responsibility.This standard is subject to revision at any time by the responsible technical committee and must be reviewed every five years an
48、dif not revised, either reapproved or withdrawn. Your comments are invited either for revision of this standard or for additional standardsand should be addressed to ASTM International Headquarters. Your comments will receive careful consideration at a meeting of theresponsible technical committee,
49、which you may attend. If you feel that your comments have not received a fair hearing you shouldmake your views known to the ASTM Committee on Standards, at the address shown below.This standard is copyrighted by ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959,United States. Individual reprints (single or multiple copies) of this standard may be obtained by contacting ASTM at the aboveaddress or at 610-832-9585 (phone), 610-832-9555 (fax), or serviceastm.org (e-mail); or through the
