ASTM D 4887-1999 热再循环沥青材料粘性掺合物制备的标准试验方法

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【英文标准名称】:StandardPracticeforPreparationofViscosityBlendsforHotRecycledBituminousMaterials
【原文标准名称】:热再循环沥青材料粘性掺合物制备的标准试验方法
【标准号】:ASTMD4887-1999
【标准状态】:现行
【国别】:美国
【发布日期】:1999
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:沥青;高温试验;试验;粘度
【英文主题词】:testing;bitumens;high-temperaturetesting;viscosity
【摘要】:
【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】:英语


【英文标准名称】:Agriculturalmachinery-Sugarbeetandfodderbeetharvestingequipment-Safety
【原文标准名称】:农用机械.制糖甜菜和饲料甜菜收割设备.安全性
【标准号】:BSEN13140-2000+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2000-12-15
【实施或试行日期】:2000-12-15
【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】:事故预防;农用设备;农业机械;农用拖拉机;间隙;甜菜收获机;甜菜;漏斗;切碎机;触点;集装箱;危险点;定义;设计;分配器;驾驶室;易达范围;饲料甜菜;踏步;操作;收获机械;危害;起重设备;使用说明书;下弦杆;维修;处理;机械卷边连接;机械工程;操作者位置;土豆收割机;动力传动装置;动力传动系统;安全;安全工程;安全措施;机械安全;安全要求;座椅;形状;修剪定位;剪切;筛分设备;规范(验收);压榨定位;转向机构;甜菜种植机;甜菜收割机;辅助皮带;试验;工厂设备
【英文主题词】:Accidentprevention;Agriculturalequipment;Agriculturalmachines;Agriculturaltractors;Backlashes;Beet-harvesters;Beets;Bunkers;Choppingmachines;Contact;Containers;Dangerousspots;Definitions;Design;Distributors;Driver'scabs;Easy-reacharea;Fodderbeets;Footsteps;Handling;Harvestingequipment;Hazards;Hoistingdevices;Instructionsforuse;Lowerboom;Maintenance;Marking;Mechanicalcrimping;Mechanicalengineering;Operatorplaces;Potatoeharvesters;Powertransmissiondevice;Powertransmissionsystems;Safety;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Seats;Shape;Shearpositions;Shearing;Sievingequipment;Specification(approval);Squeezepositions;Steeringgear;Sugarbeetcultivation;Sugarbeetharvester;Supportingstrap;Testing;Worksequipment
【摘要】:Thisstandardspecifiesspecificsafetyrequirementsandtheirverificationforthedesignandconstructionofallsugarbeetandfodderbeetharvestingmachinestrailed,mountedorself-propelledwhichcarryoutoneormoreofthefollowingoperations:leafstripping,topping,lifting,picking-up,cleaning,conveyingandunloadingofbeet.Thisstandardisnotapplicabletocleaner-loaderswhichoperatefromaheapofbeet.Inaddition,itspecifiesthetypeofinformationonsafeworkingpracticestobeprovidedbythemanufacturer.ThelistofsignificanthazardsdealtwithinthisstandardisgiveninAnnexA.AnnexAalsoindicatesthehazardswhichhavenotbeendealtwith.Environmentalaspectshavenotbeenconsideredinthisstandard.Thisstandardappliesprimarilytomachineswhicharemanufacturedafterthedateofissueofthestandard.
【中国标准分类号】:B91
【国际标准分类号】:65_060_50
【页数】:38P.;A4
【正文语种】:英语


【英文标准名称】:Electromagneticcompatibility(EMC).Part4-22:Testingandmeasurementtechniques.Radiatedemissionsandimmunitymeasurementsinfullyanechoicrooms(FARs)
【原文标准名称】:电磁兼容性(EMC).第4-22部分:试验和测量技术.完全消声室(FARs)内辐射排放和免疫测量
【标准号】:IEC61000-4-22-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10
【实施或试行日期】:2010-10
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC26
【标准类型】:()
【标准水平】:()
【中文主题词】:定义(术语);电气工程;电磁兼容性;电磁试验;排放;排放测量;辐射排放;抗扰度;干扰抑制;干扰辐射;测量;测量技术;辐射释放;辐射测量;无线电干扰;试验室
【英文主题词】:Definitions;Electricalengineering;Electromagneticcompatibility;Electromagnetictests;Emission;Emissionmeasurement;Emissionofradiation;Immunity;Interferencerejections;Interferingemissions;Measurement;Measuringtechniques;Radiatedemissions;Radiationmeasurement;Radiodisturbances;Testchamber
【摘要】:ThispartofIEC61000considersimmunitytestsandemissionmeasurementsforelectricand/orelectronicequipment.Onlyradiatedphenomenaareconsidered.Itestablishestherequiredtestproceduresforusingfullyanechoicroomsforperformingradiatedimmunitytestingandradiatedemissionmeasurements.NOTEInaccordancewithIECGuide107[1],IEC61000-4-22isabasicEMCpublicationforusebyproductcommitteesoftheIEC.AsstatedinGuide107,productcommitteesareresponsiblefordeterminingtheapplicabilityoftheEMCstandards.TC77andCISPRandtheirsub-committeesarepreparedtocooperatewithproductcommitteesinthedeterminationofthevalueofparticularEMCtestsforspecificproducts.Thispartestablishesacommonvalidationprocedure,equipmentundertest(EUT)set-uprequirements,andmeasurementmethodsforfullyanechoicrooms(FARs)whenbothradiatedelectromagneticemissionmeasurementsandradiatedelectromagneticimmunitytestswillbeperformedinthesameFAR.Asabasicmeasurementstandard,thispartofIEC61000doesnotintendtospecifythetestlevelsoremissionlimitstobeappliedtoparticularapparatusorsystem(s).ItsmaingoalistoprovidegeneralmeasurementprocedurestoallconcernedproductcommitteesofIECorCISPR.Specificproductrequirementsandtestconditionsaredefinedbytheresponsibleproductcommittees.Themethodsdescribedinthisstandardareappropriateforradiatedemissionmeasurementsandimmunitytestsinthefrequencyrangeof30MHzto18GHz.
【中国标准分类号】:L06
【国际标准分类号】:33_100_10;33_100_20
【页数】:108P.;A4
【正文语种】: