基本信息
标准名称: | 家用缝纫机 针板 |
中标分类: |
轻工、文化与生活用品 >>
钟表、自行车、缝纫机 >>
缝纫机 |
替代情况: | 调整为QB/T 2039-1994 |
发布日期: | |
实施日期: | 1985-03-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 2页 |
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前言
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引用标准
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所属分类: 轻工 文化与生活用品 钟表 自行车 缝纫机 缝纫机
【英文标准名称】:StandardSpecificationforFiber-ReinforcedConcrete
【原文标准名称】:纤维增强混凝土标准规范
【标准号】:ASTMC1116/C1116M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:C09.42
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:
【英文主题词】:accuracy;averageresidual-strength;certification;fibers;fiber-reinforcedconcrete;flexuralparameters;materialsfor;scales;testing;toughness;Classification;Concreteconstructionmaterials/applications--specifications;Concretereinforceme
【摘要】:1.1Thisspecificationcoversallformsoffiber-reinforcedconcretethataredeliveredtoapurchaserwiththeingredientsuniformlymixed,andthatcanbesampledandtestedatthepointofdelivery.Itdoesnotcovertheplacement,consolidation,curing,orprotectionofthefiber-reinforcedconcreteafterdeliverytothepurchaser.1.2Certainsectionsofthisspecificationarealsoapplicabletofiber-reinforcedconcreteintendedforshotcretingbythedry-mixprocesswhensamplingandtestingofconcreteispossibleonlyatthepointofplacement.Inthiscase,thesectionsdealingwithbatchingplant,mixingequipment,mixinganddelivery,andmeasurementofworkabilityandaircontent,arenotapplicable.1.3Thisspecificationdoesnotcoverthin-sectionglassfiber-reinforcedconcretemanufacturedbythespray-upprocessthatisunderthejurisdictionofASTMSubcommitteeC27.40.1.4ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5Thefollowingprecautionarystatementpertainsonlytothetestmethodportion,Sections15and18,ofthisspecification:Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q23
【国际标准分类号】:91_100_30
【页数】:7P.;A4
【正文语种】:英语