ASTM D 2917-2007 甲基异戊酮的标准规范

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【英文标准名称】:ScrewConveyorDimensionalStandards
【原文标准名称】:螺旋输送机尺寸标准
【标准号】:ANSI/CEMA300-2009
【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】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸标准;尺寸;螺旋输送机
【英文主题词】:Dimensionstandard;Dimensions;Screwconveyors
【摘要】:Includes33recommendeddimensionalstandardsformajorscrewconveyorcomponents.Thisrevisionaddsa34thstandardthatcoversShaftlessConveyorScrews.Thestandardisincludedwiththisnotice.
【中国标准分类号】:J81
【国际标准分类号】:53_040_10
【页数】:
【正文语种】:英语


【英文标准名称】:Highwaymaintenancemachines-Safetyrequirements
【原文标准名称】:公路养护设备.安全性要求
【标准号】:BSEN13524-2003+A1-2009
【标准状态】:现行
【国别】:英国
【发布日期】:2003-04-03
【实施或试行日期】:2003-04-03
【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】:配料;呼吸;化学试剂;燃烧;商用车辆;公用;定义;穿经;尘埃;爆炸危险;爆炸;雾;霜;气体;危害;听觉;液体;机械;作标记;机械卷边连接;机械工程;割草机;职业安全性;道路维修设备;道路标记机械;道路;安全性;安全性措施;机械安全性;安全性要求;剪切;信号灯;规范(验收);稳定性;街道清扫;表面温度;扫路机;温度;可移动的;蒸气;运载工具;街道清扫车;警告标志;警告;废物排放车;工作场所安全性
【英文主题词】:Batching;Breathing;Chemicals;Combustion;Commercialroadvehicles;Communalpurposes;Definitions;Drawing-in;Dust;Explosionhazard;Explosions;Fog;Frost;Gases;Hazards;Hearing(auditoryperception);Liquids;Machines;Marking;Mechanicalcrimping;Mechanicalengineering;Mowers;Occupationalsafety;Roadmaintenanceservices;Roadmakingmachines;Roads;Safety;Safetymeasures;Safetyofmachinery;Safetyrequirements;Shearing;Signallighting;Specification(approval);Stability;Streetcleaning;Surfacetemperatures;Sweepers;Temperature;Transportable;Vapours;Vehicles;Vehiclesforstreetcleaning;Warningnotices;Warnings;Wastedisposalvehicles;Workplacesafety
【摘要】:ThisEuropeanStandardappliestomachinesusedforhighwaymaintenancewhichareattachedtoormountedoncarriervehiclesandwhicharedefinedinclause3.Directivesandstandardsforthevehiculartruckchassisaspect,termed'carriervehicle'inthisstandard,wouldbethoserelevanttothatequipment,evenwherespecificmodificationshavebeenmadetoadaptthemachinesforhighwaymaintenanceapplication.Theuseinpublicroadtrafficisgovernedbythenationalregulations.ThisEuropeanStandarddealswithallsignificanthazardsidentifiedthroughariskassessmentpertinenttohighwaymaintenancemachines,whentheyareusedasintendedandundertheconditionsforeseenbythemanufacturer(seeclause4).ThisEuropeanStandarddoesnotdealwithsignificanthazardsassociatedwithdeletedtextEMC.ThisEuropeanStandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazardsassociatedwithmachineoperation,settingandadjustments,loaddischargeandroutinemaintenance.ThisEuropeanStandarddoesnotincluderequirementsforthecarriervehicles(e.g.trucks,tractors,constructionmachines,industrialtrucks)aswellastheirdemountablebodywork.Thesearecoveredindirectivesrelatedtotheconstructionofvehicles.Demountablebodyworksystemsarespecifiedinotherstandards.ThisEuropeanStandarddoesnotdealwith:-walker-operatedanhand-heldmachines;-machinesforthemaintenanceofsportsgrounds;-machinesforagriculture,horticultureandforestry;-winter-servicemachines;-street-cleansingmachines,exceptsweepersincompliancewith3.9;-earth-movingmachinery;-pitandsewercleaningvehicles/-machines;-liftingplatforms;-refuse-collectingvehicles;-bridge-inspectionequipment;-loadingcranes;-wood-choppers(bushwoodchoppers).Amachinewhichisacombinationofseveralpartswithdifferentusesshouldconformtoallthestandardsreferringtothecorrespondingpartsofthemachine.ThisEuropeanStandarddoesnotdealwiththerisksassociatedwiththeoperationofmachinesinpotentiallyexplosiveatmospheres.ThisstandardappliestomachinesmanufacturedafterthedateofapprovalofthisstandardthroughCEN.
【中国标准分类号】:R19
【国际标准分类号】:43_160;93_080_99
【页数】:32P.;A4
【正文语种】:英语