ISO 6535-1991 便携式链锯链制动器性能
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来源:标准资料网
【英文标准名称】:Portablechain-saws;chainbrakeperformance
【原文标准名称】:便携式链锯链制动器性能
【标准号】:ISO6535-1991
【标准状态】:作废
【国别】:国际
【发布日期】:1991-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:锯;林业;林业设备;抗断裂强度;便携的;测量;规范;断路容量;操作时间;链锯
【英文主题词】:Breakingcapacity;Breakingstrength;Chainsaws;Forestry;Forestryequipment;Measurement;Operatingtime;Portable;Saws;Specifications
【摘要】:Specifiesmethodsformeasuringthebrakingtimeandreleaseforceofmanually-operatedchainbrakes.Givesperformancerecommendations.
【中国标准分类号】:B96
【国际标准分类号】:
【页数】:2P.;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforSamplingPitch
【原文标准名称】:硬沥青的采样
【标准号】:ASTMD4296-1983(2004)
【标准状态】:现行
【国别】:
【发布日期】:1983
【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】:D02.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:施工材料;屋顶层;屋顶;沥青;水密材料;屋面油毡;抽样方法;沥青制品;工艺;建筑;硬沥青(石油产品)
【英文主题词】:pitch;sample
【摘要】:Samplingisasimportantastesting.Ifthesamplingisimproperlydone,thesampleofthematerialwillbeinerror,andtheanalysiswillnotrepresentthetruepropertiesofthematerial,anditmaybeimpossibleorimpracticabletotakeanothersample;whereas,ifthesampleisproperlytakenandtheanalysisisinerror,anotheranalysiscanreadilybemadeoftheoriginalsample.Samplesmaybetakenforeitherofthefollowingtwopurposes:4.2.1Torepresentasnearlyaspossibleanaverageofthebulkofthematerialssampled,or4.2.2Toascertainthemaximumvariationincharacteristicswhichthematerialpossesses.Agoodsamplingplanhasthefollowingcharacteristics:4.3.1Itprotectstheconsumeragainsttheacceptanceofabadbatchofmaterial.4.3.2Itprotectstheproduceragainsttherejectionofagoodbatchofmaterial.4.3.3Itgiveslong-rangeprotectiontotheconsumer.4.3.4Itencouragestheproducertokeephisprocessincontrol.4.3.5Itminimizesthecostofsampling,inspectionoftesting,andadministration.4.3.6Itprovidesinformationconcerningthequalityoftheproduct.SamplingIntegrity8212;Whenonetakesasample,oneisattemptingtorepresentabatchorlotofmaterialwiththatsample.Differentformsofpitch,andpitchindifferenttypesofcontainers,needtohavedifferentsamplingplansandappropriatesamplingequipment.Eachsamplingplanshouldbedesignedsothatitaccomplishesitsobjective,whichistoascertainthecharacteristicsorqualityofabatchorlotofmaterial.1.1Thispracticecoversproceduresforsamplingpitchatpointsofmanufacture,storage,anddelivery.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection10.
【中国标准分类号】:E43
【国际标准分类号】:91_100_50
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:Electric-battery-poweredindustrialtrucks
【原文标准名称】:工业电瓶车
【标准号】:UL583-1991
【标准状态】:作废
【国别】:美国
【发布日期】:1991-09
【实施或试行日期】:
【发布单位】:美国保险商实验所(UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:蓄电池组;平板汽车;电传动系统;牵引车;电气安全;叉车;工业用货车;爆炸危害;火灾危险
【英文主题词】:electricaltransmissionsystems;forktrucks;electricalsafety;explosionhazards;batteries;industrialtrucks;tractors;firerisks;platformtrucks
【摘要】:
【中国标准分类号】:T47
【国际标准分类号】:53_060
【页数】:38P;A4
【正文语种】:英语
