SAE J751 Off-Road Tire and Rim Classification-Construction Machines

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Product Code:SAE J751
Title:Off-Road Tire and Rim Classification-Construction Machines
Issuing Committee:Mtc8, Tire And Rim
Scope:To establish a standard nomenclature for tire classifications and tire and rim components.This Recommended Practice describes the classification of off-road tires and rims for use on construction machines, defines related terminology in common use, and shows representative construction details of component parts.
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【英文标准名称】:Plastics-Injectionmouldingoftestspecimensofthermoplasticmaterials-Part3:Smallplates(ISO294-3:1996);GermanversionENISO294-3:1998
【原文标准名称】:塑料.热塑材料试样注塑.第3部分:小板材
【标准号】:DINENISO294-3-1998
【标准状态】:作废
【国别】:德国
【发布日期】:1998-10
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:注射成型机;热塑性聚合物;注塑模;模塑材料;板;试验板;工具;试验;试样制备;喷射铸造法;薄板材;试样;塑料;试件
【英文主题词】:plastics;mouldingmaterials;sheets;testplate;specimenpreparation;thermoplasticpolymers;testing;injectionmoulds;plates;injectionmoulding;testpieces;tools;testspecimens;injectionmouldingmachine
【摘要】:
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:9P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforVibrationTestingofIntermediateBulkContainers(IBCs)UsedforShippingLiquidHazardousMaterials(DangerousGoods)
【原文标准名称】:运送液态危险材料(危险品)用散货容器(IBCs)的振动测试用标准试验方法
【标准号】:ASTMD7387-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:D10.21
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:危险物品;配货;货物运输;中间散货容器;液态材料;运送;测试;振动测试
【英文主题词】:dangerousgoods;liquids;hazardousmaterials;intermediatebulkcontainer;packaging;vibration
【摘要】:Shippingcontainersareexposedtocomplexdynamicstresseswhensubjectedtovibrationpresentintransportationvehicles.Approximatingtheactualdamage,orlackofdamage,experiencedinshippingmayrequiresubjectingthecontainer(s)andcontentstovibrationinputs.Resonantresponsesduringshipmentcanbesevereandmayleadtofailureofthecontainerandspillageorleakageofcontents.Identificationofcriticalfrequenciesandthenatureofpackagestressescanaidinminimizingtheeffectoftheseoccurrences.ThisvibrationtestisbasedonmethodscurrentlyusedforthequalificationofIBCsinCFR49andhasdemonstratedsuccessfuluseintransportation.Exposuretovibrationcanaffecttheshippingcontainer,itsmeansofclosure,anditscontents.Thistestmethodallowsanalysisoftheinteractionofthesecomponents.Designmodificationtooneormoreofthesecomponentsmaybeutilizedtoachieveoptimumperformanceintheshippingenvironment.Thistestmethodissuitableforindividualfilledcontainersthataretransportedunrestrainedonthebedofavehicle.Thistestmethodisnotintendedfortestingintermediatebulkcontainersatafrequencythatcausesthecontainertogointoresonance.1.1Thistestmethodcoversvibrationtestingoffilledintermediatebulkcontainers(IBCs)intendedtocontainliquidhazardousmaterials(dangerousgoods)andissuitablefortestingIBCsofanydesignormaterialwithanymeansofclosure.ThistestmethodhasbeenusedbytheUnitedStatesDepartmentofTransportation(DOT)totestandqualifyIBCsforshippinghazardousmaterials.ThetestmethodisusedtodeterminethattheIBCsmaintainintegrityandtopreventleakageorspillageofcontentsduringshipping.Thistestmethodshouldbeusedasascreeningtoolorasadesignqualificationtest.Othervibrationmethodsareavailabletomorecloselysimulatevibrationexperiencedintransportation.1.2ThistestmethodisappropriatefortestingIBCsrangingfrom450to3000L(119to793gal).PackagingsofsmallersizesshouldbetestedusingTestMethodsD999orotherapplicablemethods.1.3TheISO2247standardmaynotmeettherequirementsforthistestmethod.1.4ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection6.
【中国标准分类号】:A82
【国际标准分类号】:55_180_99
【页数】:4P.;A4
【正文语种】: