BS ISO 8568-2008 机械冲击.测试机.特征和性能
时间:2024-05-14 23:32:49 来源: 标准资料网 作者：标准资料网 阅读：9002
【英文标准名称】:Mechanicalshock.Testingmachines.Characteristicsandperformance
【原文标准名称】:机械冲击.测试机.特征和性能
【标准号】:BSISO8568-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-01-31
【实施或试行日期】:2008-01-31
【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;定义(术语);特点;冲击测试机;冲击试验;放置;材料测试机;机械工人;安全性要求;规格;试验设备;测试
【英文主题词】:Definition;Definitions;Features;Impacttestingmachines;Impacttests;Lay;Materialtestingmachines;Mechanic;Safetyrequirements;Specifications;Testequipment;Testing
【摘要】:ThisInternationalStandardspecifiesperformanceparametersandmethodsofinspectionofmechanicalshock-testingmachinesandgivesguidelinesfordescribingtheircharacteristics.Itisintendedtoensurethatthepotentialuserofaparticularshock-testingmachineisprovidedwithanadequatedescriptionofthecharacteristicsofthemachine,andalsotogiveguidanceontheselectionofsuchmachines.ThisInternationalStandardisapplicabletotheshock-testingmachinesthatareusedfordemonstratingorevaluatingtheeffectofshockconditionsrepresentativeoftheserviceenvironmentinaccordancewiththerelevantpartofIEC60068andalsofordiagnostictesting.Thepurposeoftheshocktestistorevealmechanicalweaknessand/ordegradationinspecifiedperformance.Itcanalsobeusedtodeterminethestructuralintegrityofatestspecimenorasameansofqualitycontrol.Machinesusedforsimulationofearthquakes,sonicbooms,explosionsandimplosions,burstingtests,metalworking,forming,etc.arenotcoveredinthisInternationalStandard.Severaltechniquesforgeneratingthedesiredshockmotionarediscussed.Bothsimple-pulseandcomplextransientscanbeproduced.Thesimulationoftransientscanbeachievedbycontrolofthetestwithaspecifiedshock-responsespectrum.NOTE1AnnexAgivesadescriptionofpulse-shapingdevices.AnnexBdefinesmethodsofapplicationoftheshockresponsespectra.AnnexCconsidersamethodofevaluatingthepossibilityofusingavibrationgeneratorforproducingashockpulse.AnnexesDandEdealwiththemethodsofmeasurementofsomecharacteristicsininspectionmethods(orprocedures)ofshock-testingmachines.NOTE2Characteristicsofvibration-generatingequipmentarecoveredinISO5344,ISO6070andISO8626.
【中国标准分类号】:N73
【国际标准分类号】:17_160
【页数】:30P.;A4
【正文语种】:英语
【英文标准名称】:Shuntcapacitorsfora.c.powersystemshavingaratedvoltageabove1000V-Part1:General(IEC60871-1:2005);GermanversionEN60871-1:2005
【原文标准名称】:额定电压1kV以上交流电力系统的并联电容器.第1部分:总则(IEC60871-1-2005)
【标准号】:EN60871-1-2005
【标准状态】:现行
【国别】:
【发布日期】:2006-06
【实施或试行日期】:2006-06-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电网;交流电流;交流电电容器;交流电网络;交流电压;电容器组;电容器;冷却器元件;冷却器设备;定义;设计;卸料装置;电气工程;滤光电容器;熔断器;装置;说明书;绝缘水平;光电冲击波试验;测量;测量技术;操作;过载电流;过电压保护装置;并联电容器;电力电容器;电力装置;质量要求;额定电压;常规检验;安全;安全要求;试验;电压测量
【英文主题词】:ACnetwork;Alternatingcurrent;Alternatingcurrentcapacitors;Alternatingcurrentnetworks;Alternatingvoltages;Capacitorbanks;Capacitors;Condenserelement;Condenserunit;Definition;Definitions;Design;Dischargingdevices;Electricalengineering;Erection;Filtercapacitors;Fuses;Installations;Instructions;Insulationlevels;Lightningsurgetest;Measurement;Measuringtechniques;Operation;Overloadcurrent;Overvoltageprotection;Parallel-capacitors;Powercapacitors;Powerinstallations;Qualityrequirements;Ratedvoltage;Routinechecktests;Safety;Safetyrequirements;Testing;Voltagemeasurement
【摘要】:
【中国标准分类号】:L11
【国际标准分类号】:31_060_70
【页数】:58P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforEvaluationofLaunderableWovenDressShirtsandSportsShirts
【原文标准名称】:可洗涤机织衬衫和运动衫评定的标准实施规范
【标准号】:ASTMD4231-2001(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:D13.61
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:dressshirt;shirt;sportshirt;Dressshirts;Laundrymaterials/applications;Sportswear;Woventextilefabrics
【摘要】:Thispracticemaybeusedtoevaluatepertinentperformancecharacteristicsofmen''sandboys''launderablewovendressshirtsandsportshirts.Thecharacteristicstobeevaluatedandtheacceptancecriteriaassignedtotheseareasshallbesetbymutualagreementbetweenpurchaserandsupplier.Theusesandsignificanceofspecificpropertiesarediscussedintheappropriatetestmethodsandperformancespecifications.1.1Thispracticecoverstheevaluationofspecificcharacteristicsofimportanceinlaunderablewovendressshirtsandsportshirts.1.2Anylaunderablewovendressshirtorsportshirtmaybeevaluatedusingthispractice,butitshallnotbeconstruedtobeastandardofperformance.1.3Thispracticemaybeusedbymutualagreementbetweenthepurchaserandsuppliertoestablishpurchasingspecifications.1.4Thispracticeisnotintendedtobeusedintheevaluationofwovendressshirtsorsportshirtswhendrycleanedorhand-washed.
【中国标准分类号】:Y76
【国际标准分类号】:97_060
【页数】:6P.;A4
【正文语种】:英语