ASTM D139-2007 沥青材料漂浮试验用标准试验方法
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【英文标准名称】:StandardTestMethodforFloatTestforBituminousMaterials
【原文标准名称】:沥青材料漂浮试验用标准试验方法
【标准号】:ASTMD139-2007
【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】:D04.44
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:沥青;沥青制品;建筑;施工材料;路面(道路);道路建筑;测试
【英文主题词】:asphalt;bitumen;float;highfloat;pouringtemperature;tar
【摘要】:Thefloattestcharacterizestheflowbehaviororconsistencyofcertainbituminousmaterials.Thistestmethodisusefulindeterminingtheconsistencyofbitumenasoneelementinestablishingtheuniformityofcertainshipmentsorsourcesofsupply.1.1Thistestmethodcoversthefloattestforbituminousmaterials.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Warning8212;MercuryhasbeendesignatedbyEPAandmanystateagenciesasahazardousmaterialthatcancausecentralnervoussystem,kidney,andliverdamage.Mercury,oritsvapor,maybehazardoustohealthandcorrosivetomaterials.Cautionshouldbetakenwhenhandlingmercuryandmercury-containingproducts.SeetheapplicableproductMaterialSafetyDataSheet(MSDS)fordetailsandEPAx2019;swebsite(http://www.epa.gov/mercury/faq.htm)foradditionalinformation.Usersshouldbeawarethatsellingmercuryormercury-containingproducts,orboth,inyourstatemaybeprohibitedbystatelaw.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionstatement,see6.1.
【中国标准分类号】:E43
【国际标准分类号】:91_100_50;93_080_20
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:TestStandardForJoistConnectorsAttachedToCold-FormedSteelStructuralFraming
【原文标准名称】:冷弯型钢构架的附属托梁连接器的试验标准
【标准号】:ANSI/AISIS914-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:冷成型;连接器;建筑;变形;机架;框架;小梁;钢;结构金属加工;试验
【英文主题词】:Cold-forming;Connectors;Construction;Deformation;Frames;Framing;Joists;Steels;Structuralmetalwork;Tests
【摘要】:Thisstandardprovidesamethodtodetermineboththestrengthanddeformationofjoistconnectorsusedinlightframeconstruction.
【中国标准分类号】:P26
【国际标准分类号】:91_080_10
【页数】:
【正文语种】:英语
【英文标准名称】:Railwayapplications-Electromagneticcompatibility-Part2:Emissionsofthewholerailwaysystemtotheoutsideworld
【原文标准名称】:铁路设施.电磁兼容性.整个铁路系统对外界的污染排放
【标准号】:BSEN50121-2-2006
【标准状态】:现行
【国别】:英国
【发布日期】:2006-09-29
【实施或试行日期】:2006-09-29
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;电气工程;电气设备;电子装置;电磁兼容性;排放;环境;干扰辐射;极限(数学);测量技术;无线电干扰;铁路设施;铁路工程;铁路固定设备;铁路
【英文主题词】:Definition;Definitions;Electricalengineering;Electricalequipment;Electromagneticcompatibility;Electronically-operateddevices;EMC;Emission;Environment;External;Interferingemissions;Limits(mathematics);Measuringtechniques;Radiodisturbances;Radiointerferences;Railtransport;Railwayapplications;Railwayengineering;Railwayfixedequipment;Railwayvehicles;Railways
【摘要】:ThisEuropeanStandardsetstheemissionlimitsfromthewholerailwaysystemincludingurbanvehiclesforuseincitystreets.Itdescribesthemeasurementmethodtoverifytheemissions,andgivesthecartographyvaluesofthefieldsmostfrequentlyencountered.ThelimitsrefertotheparticularmeasuringpointsdefinedinClause5andAnnexA.Theseemissionsshouldbeassumedtoexistatallpointsintheverticalplaneswhichare10mfromthecentrelinesoftheouterelectrifiedrailwaytracks,or10mfromthefenceofthesubstations.Also,thezonesaboveandbelowtherailwaymaybeaffectedbyelectromagneticemissionsandparticularcasesshallbeconsideredindividually.ThesespecificprovisionsaretobeusedinconjunctionwiththegeneralprovisionsinEN50121-1.ThispartofthestandardcoversEMCforfixedinstallationsandthereforeisnotrelevantforCEmarking.
【中国标准分类号】:S04;L06
【国际标准分类号】:29_280;33_100_10;45_020
【页数】:26P.;A4
【正文语种】:英语