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BS EN 14044-2005+A1-2009 消防用高空提升装置.有序移动的转台式梯子.安全性和性能试验方法和要求

作者:标准资料网 时间:2024-04-29 13:02:05  浏览:8026   来源:标准资料网
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【英文标准名称】:Highriseaerialappliancesforfireserviceuse-Turntableladderswithsequentialmovements-Safetyandperformancerequirementsandtestmethods
【原文标准名称】:消防用高空提升装置.有序移动的转台式梯子.安全性和性能试验方法和要求
【标准号】:BSEN14044-2005+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2006-01-04
【实施或试行日期】:2006-01-04
【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】:附件;事故预防;阻升;附加设备;纵向倾斜角度;篮子;壳体;底盘;控制盘;控制;定义(术语);名称与符号;尺寸规格;导电体;电气设备;应急设备;救援车;设备安全性;删除器;装配角度;伸长桅杆;消防队;消防队用设备;消防队设备;消防队用救生梯;灭火器具;消防车;消防;消防设备;消防车辆;柔性管;齿轮箱;手动工具;处理;危害;高度;工具;检验设备;说明书;梯子;横向倾斜;长度;照明设备;照明系统;负荷测量;负荷;装载计划;作标记;测量仪器;监控;职业安全;操作;动力传动系统;检验荷载;额定负荷;救生篮;救生设备;安全性;安全装置;安全工程;安全性要求;半自动;支撑;标志;规范(验收);稳定性;工作架;监督(认可);电信;测试;转台式梯子;使用;有效荷载;车辆;重量;工作半径
【英文主题词】:Acceptance(approval);Accessories;Accidentprevention;Additionalequipment;Angleoflongitudinalinclination;Baskets;Bodies;Chassis;Controlboards;Controls;Definitions;Designations;Dimensions;Electricconductors;Electricalequipment;Emergencyservice;Emergencyvehicles;Equipmentsafety;Erasingdevices;Erectingangle;Extensionmast;Firebrigade;Firebrigadedevices;Firebrigadeequipment;Firebrigaderescueladders;Fireextinguishingapparatus;Firefightingvehicles;Firefighting;Firefightingequipment;Firefightingvehicles;Flexiblepipes;Gearboxes;Handtools;Handling;Hazards;Height;Implements;Inspectionequipment;Instructions;Ladders;Lateraltilts;Length;Lightingequipment;Lightingsystems;Loadmeasurement;Loading;Loadingplan;Marking;Measuringinstruments;Monitoring;Occupationalsafety;Operation;Powertransmissionsystems;Proofloading;Ratedload;Rescuebaskets;Rescueequipment;Safety;Safetydevices;Safetyengineering;Safetyrequirements;Semiautomatic;Shoring;Signs;Specification(approval);Stability;Staging;Surveillance(approval);Telecommunication;Testing;Turntableladders;Usage;Usefulload;Vehicles;Weights;Workingradii
【摘要】:
【中国标准分类号】:C84
【国际标准分类号】:13_220_10
【页数】:84P;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforEvaluatingtheThermalStabilityofManualTransmissionLubricantsinaCyclicDurabilityTest
【原文标准名称】:循环耐久性试验中人工传动装置润滑油热稳定性评定的标准试验方法
【标准号】:ASTMD5579-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【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】:追加;循环传输试验;叉形损耗;循环耐久性试验;人工传动装置润滑油;偏移时间;同时偏移;同步装置性能;有效性计算试验;总循环时间;热分析TA;极限;计算;有效性;石油产品;性能;热稳定性
【英文主题词】:
【摘要】:
【中国标准分类号】:E34
【国际标准分类号】:75_100
【页数】:
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminingJ-RCurvesofPlasticMaterials
【原文标准名称】:塑料材料J-R曲线测定的标准试验方法
【标准号】:ASTMD6068-2010
【标准状态】:现行
【国别】:
【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】:D20.10
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:裂纹扩展阻力;断裂韧性;塑料;高聚物;破裂-裂纹扩展;断口测试-塑料;J-R曲线;荷载试验-塑料;塑料材料;
【英文主题词】:crackgrowthresistance;fracturetoughness;J-Rcurves;plastics;polymers;Cracking--crackgrowth;Fracturetesting--plastics;J-Rcurves;Loadingtests--plastics;Plasticmaterials;Polymers
【摘要】:AJ-Rcurveproducedinaccordancewiththistestmethodcharacterizesthecrackgrowthresistancesofawiderangeoftoughpolymersandpolymerblends(1-5)thatcannotbeobtainedinsufficientsizeandthicknessforvalidcharacterizationbylinearelasticfracturemechanicsinTestMethodsD5045.TheJ-Rcurvecharacterizes,withinthelimitssetforthinthistestmethod,theresistanceofapolymericmaterialtoslowstablecrackgrowthafterinitiationfromapreexistingsharpflaw.AJ-Rcurvecanbeusedasanindexofmaterialtoughnessforblendoralloydesign,materialselection,materialsprocessing,andqualityassurance(6).TheJ-RcurvesfrombendspecimensrepresentlowerboundestimatesofJcapacityasafunctionofcrackextension,andhavebeenobservedtobeconservativerelativetothoseobtainedfromspecimenconfigurationsundertensileloading.TheJ-Rcurvesforagivenmaterialofconstantmicrostructuretendtoexhibitlowerslope(flatter)withincreasingthickness.Thus,itisrecommendedthatthelargestpossiblespecimenwithrepresentativemicrostructurebeused.TheJ-Rcurvecanbeusedtoassessthestabilityofcracksinstructuresinthepresenceofductiletearing,withawarenessofthedifferencesthatmayexistbetweenlaboratorytestandfieldconditions.AJ-Rcurvemaydependontheorientationandpropagationofthecrackinrelationtotheanisotropyofthematerialwhichmaybeinducedbyspecimenfabricationmethods.Becauseofthepossibilityofratedependenceofcrackgrowthresistance,J-Rcurvescanbedeterminedatdisplacementratesotherthanthatspecifiedinthistestmethod(7).1.1ThistestmethodcoversthedeterminationoftheJ-integralversuscrackgrowthresistance(J-R)curvesforpolymericmaterials.1.2Thistestmethodisintendedtocharacterizetheslow,stablecrackgrowthresistanceofbend-typespecimensinsuchamannerthatitisgeometryinsensitivewithinlimitssetforthinthistestmethod.1.3Therecommendedspecimensarethethree-pointbend(SE(B))andpin-loadedcompacttension(C(T))specimens.Bothspecimenshavein-planedimensionsofconstantproportionalityforallsizes.Specimenconfigurationsotherthanthoserecommendedinthistestmethodmayrequiredifferentproceduresandvalidityrequirements.1.4Thistestmethoddescribesamultiplespecimenmethodthatrequiresopticalmeasurementofcrackextensionfromfracturesurfaces.Itisnotrecommendedforusewithmaterialsinwhichthecrackfrontcannotbedistinguishedfromadditionaldeformationprocessesinadvanceofthecracktip.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note18212;ThereisnoequivalentISOstandard.
【中国标准分类号】:G31
【国际标准分类号】:83_040_01
【页数】:8P.;A4
【正文语种】:



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