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【英文标准名称】:StandardTestMethodforDiameterofWoolandOtherAnimalFibersbyMicroprojection
【原文标准名称】:显微投影法测定羊毛和其它动物纤维直径的标准试验方法
【标准号】:ASTMD2130-1990(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1990
【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】:D13.13
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:animalfibers(exceptwool);diameter;wool;Animalfibers;Diameter--textilefabrics/fibers;Man-madetextilefibers;Microprojection;Woolandwooltop--fiberdiameter
【摘要】:ThistestmethodspecifiesasamplingandtestingprocedureforthemeasurementofaveragefiberdiameterandvariationindiameterofanimalfibersasrequiredinTestMethodD2968.TestMethodD2130fortestingwoolandotheranimalfibersforaveragefiberdiameterisconsideredsatisfactoryforacceptancetestingofcommercialshipmentssincecurrentestimatesofbetween-laboratoryprecisionareacceptableandthemethodhasbeenusedextensivelyinthetradeforacceptancetesting.Incasesofdisagreementarisingfromdifferencesinvaluesreportedbythepurchaserandthesellerwhenusingthismethodforacceptancetesting,thestatisticalbias,ifany,betweenthelaboratoryofthepurchaserandthelaboratoryofthesellershouldbedeterminedwitheachcomparisonbeingbasedonthetestingofspecimensrandomlydrawnfromonesampleofmaterialofthetypebeingevaluated.1.1Thistestmethodcoversaprocedure,usingthemicroprojector,forthedeterminationoftheaveragefiberdiameterandthefiberdiametervariationonwoolandotheranimalfibers,suchasmohair,cashmere,alpaca,camel''shair,etc.(Note1)intheirvariousforms.1.2Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Themetricequivalentsofinch-poundunitsmaybeapproximate.Note18212;Thistestmethodmayalsobeappliedtoanyfibershavingaroundcrosssectionandaccordinglymaybeusedmanytimesformelt-spunman-madefiberssuchaspolyamides,polyesters,andglass;alsoitmaybeappliedtoalimitednumberofpolyacrylicsandregeneratedcellulosetypefibers.ThevaluesgiveninAppendixX1fordensityandcorrectionfactors,however,applyonlytowoolandshouldnotbeusedforotherfibers.Forsuitablevaluesforthedensityofotherfibers,seeTable5inTestMethodsD629,QuantitativeAnalysisofTextiles.Note28212;Insubsequentsectionsofthistestmethod,thetermx201C;woolx201D;alsosignifiesmohairorotherfibersifthecircumstancesareapplicable.Note38212;Forfinenessspecificationsforwool,wooltop,mohair,mohairtop,alpaca,andcashmere,refertoSpecificationsD3991andD3992,SpecificationD2252,TestMethodD2816.1.3Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W20
【国际标准分类号】:59_060_10
【页数】:11P.;A4
【正文语种】:英语


【英文标准名称】:Baskettrolleys-Part3:Requirementsandtestsforbaskettrolleyswithadditionalgoodscarryingfacility(ies),withorwithoutachildcarryingfacility;GermanversionEN1929-3:2005
【原文标准名称】:超市购物车.第3部分:有或无儿童乘坐设备的带附加载货设施的超市购物车的要求和试验
【标准号】:EN1929-3-2005
【标准状态】:现行
【国别】:
【发布日期】:2005-07
【实施或试行日期】:2005-07-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:安全要求;人类工效学;设备安全;特性;稳定性;规范(验收);定义;儿童;超市购物车;可移动路面;篮子;设计;试验;自我服务设施;维修;附加设备;作标记;零售商业;采购;儿童座椅;名称与符号;舒适;小台车;耐久性;安全
【英文主题词】:Additionalequipment;Baskets;Children;Childrensseats;Comfort;Definition;Definitions;Design;Designations;Durability;Equipmentsafety;Ergonomics;Maintenance;Marking;Movingpavements;Properties;Purchase;Retailtrade;Safety;Safetyrequirements;Self-services;Specification(approval);Stability;Testing;Trolleybaskets;Trolleys
【摘要】:
【中国标准分类号】:Y14
【国际标准分类号】:97_130_30
【页数】:16P.;A4
【正文语种】:英语