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BS EN 15027-2007 施工现场用便携式平锯和线状锯设备.安全性

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【英文标准名称】:Transportablewallsawandwiresawequipmentforjobsite-Safety
【原文标准名称】:施工现场用便携式平锯和线状锯设备.安全性
【标准号】:BSEN15027-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-12-31
【实施或试行日期】:2007-12-31
【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】:建筑机械;建筑;切割机;定义;危害;机械;手工的;作标记;材料测试;机械工程;噪声测量;操作说明书;便携的;保护设备;遥控;安全;机械安全;安全要求;锯床;用户信息;验证;警告标志;警告
【英文主题词】:Buildingmachines;Construction;Cuttingmachines(tools);Definition;Definitions;Hazards;Machines;Manual;Marking;Materialstesting;Mechanicalengineering;Noisemeasurements;Operatinginstructions;Portable;Protectiondevices;Remotecontrol;Safety;Safetyofmachinery;Safetyrequirements;Sawingmachines;Userinformation;Verification;Warningnotices;Warnings
【摘要】:Theglobaldescription“wallsawandwiresawequipment”containstwodifferingtypesofmachinesforuseintheconstructionindustry,andbothusedtomakecutsonwalls,ceilingsandfloorscomposedofmineralconstructionmaterialsand/orcompositematerials.Themanydifferentcuttingtasksandchoiceofoperatingmethoddeterminethetypeofmachinetobeusedforeachapplication.Themachinesmaythereforebesplitintothefollowingtwoprincipalclassifications:?Wallsaws–exclusivelyrailguided–transportable.?Wiresaws–transportable.Themachinesareintendedfortheuseofdiamondtools.Thetypesofcuttingtoolsusedinconjunctionwiththemachinesasdescribedabovefallwithinthedesignanduseparameterssuppliedbythemanufacturer.Cuttingdebrygeneratedbythecuttingactionisremovedfromthecuttingjointbyamediumsuchaswaterdirectedtothecuttingtool.Machinescoveredbythisstandardmaybepoweredby:electricmotor,ICengine,electro-hydraulicdriveandICengine-hydraulicdrive.ThisEuropeanStandarddealswithallsignificanthazards,hazardoussituationsandeventsrelevanttowallsawsandwiresawsmachinery,whentheyareusedasintendedandunderconditionsofmisusewhicharereasonablyforeseeablebythemanufacturer(seeClause4).Thisstandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsgeneratedbythecuttingprocessworkcycle.Forspecialapplications,forexample,whenworkinginpotentiallyexplosiveatmospheres,additionalsafetyrequirementsisnecessarywhicharenotcoveredbythisstandard.ThisEuropeanStandarddoesnotapplyforwiresawsintendedforquarryingandstationarymachiningofnaturalstoneascoveredbyprEN15163.ThisEuropeanStandardappliesprimarilytomachineswhicharemanufacturedafterthedateofapprovalbyCENofthisstandard.
【中国标准分类号】:J57
【国际标准分类号】:25_080_60;91_220
【页数】:38P.;A4
【正文语种】:英语


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【英文标准名称】:StandardTestMethodforAutoclaveExpansionofHydraulicCement
【原文标准名称】:水硬水泥热压膨胀的标准试验方法
【标准号】:ASTMC151/C151M-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:C01.31
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:autoclave;autoclaveexpansion;expansion;hydrauliccement;soundness;Autoclaveexpansion;Changeinlength;Expansion--cementmaterials/applications;Portlandcement;Volumetricmeasurement--cement/concrete
【摘要】:TheautoclaveexpansiontestprovidesanindexofpotentialdelayedexpansioncausedbythehydrationofCaO,orMgO,orboth,whenpresentinhydrauliccement.1.1Thistestmethodcoversdeterminationoftheautoclaveexpansionofhydrauliccementbymeansofatestonaneatcementspecimen.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionstatements,seethesectiononSafetyPrecautions.
【中国标准分类号】:Q11
【国际标准分类号】:91_100_10
【页数】:3P.;A4
【正文语种】:英语