ANSI/EIA-740-1999 小形态因数88.9mm(3.5in)盘驱动器规范

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【英文标准名称】:StandardPerformanceSpecificationfor100%CottonDenimFabrics
【原文标准名称】:纯棉劳动布织物的标准性能规范
【标准号】:ASTMD6554/D6554M-2009
【标准状态】:现行
【国别】:
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:D13.61
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:apparel;denim;jeans;pants;specifications;Cottonfabrics/fibers;Denim;Performance--textiles(specifications);Textilefabrics/fibers--specifications
【摘要】:Uponagreementbetweenpurchaserandsupplier,fabricsintendedforthisenduseshouldmeetalloftherequirementslistedinTable1ofthisspecification.Itisrecognizedthatforpurposesoffashionoraesthetics,theultimateconsumerofapparelmadefromthesefabricsmayfindtheproductacceptable,evenifitdoesnotconformtoalloftherequirementsinTable1orTable2.OneormoreoftherequirementslistedinTable1orTable2,therefore,maybemodifieduponagreementbetweenthepurchaserandthesupplier.Insuchcases,anyreferencestothisspecificationmustspecifythefollowing:x201C;ThisfabricmeetsASTMSpecificationD6554exceptforthefollowingcharacteristic(s):x201D;Allexceptionsmustbenoted.Wherenoprepurchaseagreementhasbeenreachedbetweenthepurchaserandthesupplier,andincaseofcontroversy,therequirementslistedinTables1and2areintendedtobeusedasaguideonly.Asnotedin4.2,ultimateconsumerdemandsdictatevaryingperformanceparametersforanyparticularstyleoffabric.TABLE1PerformanceRequirementsCharacteristicsRequirementsSectionHeavyWeightMediumWeightLightWeightBreakingStrength(Force),CRT:



7.1

Warp
801N(180lbf),min
578N(130lbf),min
356N(80lbf),min


Filling
312N(70lbf),min
244N(55lbf),min
178N(40lbf),min

ElmendorfTearStrength:



7.2

Warp
51N(11.5lbf),min
35N(8.0lbf),min
18N(4.0lbf),min


Filling
18N(4.0lbf),min
15N(3.5lbf),min
13N(3.0lbf),min

SeamSlippage:



7.3

(x00BC;-in.Separation)
222N+(50lbf+)
133N+(30lbf+)
111N+(25lbf+)
【英文标准名称】:Acoustics.Determinationofsoundpowerlevelsofnoisesourcesusingsoundintensity.Part1:measurementatdiscretepoints.
【原文标准名称】:声学.使用声音强度法测定噪声源的声强级.第1部分:在分散点上的测量
【标准号】:NFS31-100-1-1995
【标准状态】:作废
【国别】:法国
【发布日期】:1995-06-01
【实施或试行日期】:1995-06-05
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Acoustictesting;Acoustics;Calibration;Definitions;Determination;Earprotectors;Externalnoise;Intensity;Machines;Measurement;Measuringenvironment;Measuringincertainity;Measuringinstruments;Measuringtechniques;Methods;Noise;Noiseemissions;Noise(environmental);Noisemeasurements;Noisesources;Precision;Properties;Soundfields;Soundintensity;Soundlevel;Soundpower;Soundsources;Specification(approval);Temperature;Winds
【摘要】:
【中国标准分类号】:N65
【国际标准分类号】:17_140_01
【页数】:27P.;A4
【正文语种】:其他