NF C51-120-1965 普通低输出和中输出三相异步电动机.安装尺寸.联轴器.内部连接
作者:标准资料网 时间:2024-05-15 07:21:51 浏览:9149
来源:标准资料网
【英文标准名称】:Lowandmediumoutputthree-phaseasynchronusmotorsforgeneraluse.Anchoringdimensions,connections,internalconnections.
【原文标准名称】:普通低输出和中输出三相异步电动机.安装尺寸.联轴器.内部连接
【标准号】:NFC51-120-1965
【标准状态】:现行
【国别】:法国
【发布日期】:1965-04-01
【实施或试行日期】:1965-04-01
【发布单位】:(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:固定法兰;三相电动机;电源插头;尺寸协调;产品规范;无螺纹紧固件;旋转电机;名称与符号;感应电动机;电连接;锁定装置及定位装置;连接尺寸;尺寸
【英文主题词】:
【摘要】:
【中国标准分类号】:K22
【国际标准分类号】:29_160_30
【页数】:10P.;A4
【正文语种】:其他
【英文标准名称】:CompactingofConcretebyVibrating;CompactingofIn-situbyFormworkVibrators
【原文标准名称】:采用振荡法压实混凝土.第4部分:用模板振荡器现场压实
【标准号】:DIN4235-4-1978
【标准状态】:现行
【国别】:德国
【发布日期】:1978-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:振动器(压实用);压实;定义;混凝土
【英文主题词】:compacting;vibrators(compacting);definitions;concrete;concretes
【摘要】:Compactingconcretebyvibrating;compactinginsituconcretebyformworkvibratorsSerragedubétonparVibration;serragedubétoncouléenplaceparVibrationducoffrageDieseNormwurdevomFachbereichVIIBeton-undStahlbetonbau/DeutscherAusschu?
【中国标准分类号】:Q13;P97
【国际标准分类号】:91_100_30;91_080_40
【页数】:2P;A4
【正文语种】:德语
【英文标准名称】:Machinesforthemanufactureofconstructionalproductsfromconcreteandcalcium-silicate-Safety-Blockmakingmachines
【原文标准名称】:生产混凝土和硅酸钙建筑产品用设备.安全.压块机
【标准号】:BSEN12629-2-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2003-07-16
【实施或试行日期】:2003-07-16
【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】:规范(验收);建筑产品;压块机;设计;安全;维修;铺路板;安全要求;生产;危害;职业安全;定义;硅酸盐砖;机器;路边石;机械工程;模压机;砌块;操作;工作场所安全;危险防护;模制砖;混凝土
【英文主题词】:Block-makingmachines;Blocks(building);Calciumsilicatebricks;Concretes;Constructionalproducts;Definition;Definitions;Design;Hazards;Kerbs;Machines;Maintenance;Mechanicalengineering;Mouldedbricks;Mouldingmachines;Occupationalsafety;Operation;Pavingslabs;Production;Protectionagainstdanger;Safety;Safetyrequirements;Specification(approval);Workplacesafety
【摘要】:1ThisEuropeanStandardappliestomachinesforthemanufactureofblocks,kerbs,pavingstonesandsimilarconcreteproducts.2ThisEuropeanStandarddealswithallsignificanthazardspertinenttothesemachines,whentheyareusedasintendedundertheconditionsforeseenbythemanufacturer(seeclause4).ThisEuropeanStandardspecifiestheappropriatetechnicalmeasurestoeliminateorreducerisksarisingfromthesignificanthazards.3ThisEuropeanStandardappliestothemachinesfromthepointatwhichthemixtureentersthemachine(seepoint1-2ofannexB)andthepointwherethepalletboardsarebroughttotheassembly(seepoint3ofannexB)untilthepointwherethegreenproductsareremovedfromthemachineassemblytothecuringsystem(seepoint4ofannexB).4ThisEuropeanstandarddoesnotcoverthoserequirementsforreducinghazardsfrommechanical,electrical,pneumatic,hydraulicorotherequipmentormachinerythataredealtwithinstandardsfortheircommonuse(TypeA,B1andB2standards).5ThisEuropeanStandarddealswiththehazardsotherthannoisehazardslistedinclause4whichcanariseduringtheoperationandmaintenance,includingtheinterfaces,oftheblockmakingmachines,whencarriedoutinaccordancewiththespecificationsgivenbythemanufacturerorhisauthorisedrepresentative.NOTE1Amendmentisunderpreparationtodealwithnoise,Inparticularformeasurestoreducenoiseatsourceandanoisetestcodeincludingnoisedeclaration.NOTE2InterfacesbetweentheblockmakingmachinesandothersoftheinstallationaredealtwithinEN12629-1:2000(subclause7.2).Thisstandardestablishessafetyrequirementsand/ormethodsofprotectionwhichapplytothesemachines.6Theprovisionsstatedinthisstandardassumethatalloperatorshavebeenadequatelyinformedandtrained.note:1)Untilanoisetestcode(dealingwiththemeasurementanddeclarationofnoiseemissionvalues)specifictothemachinescoveredbythispartisavailabletocomplementtherequirementsof5.7.2and7.4.2ofEN12629-1:2000,itcannotbeconsideredthatnoisehazardsarecovered.
【中国标准分类号】:Q92
【国际标准分类号】:91_220
【页数】:18P.;A4
【正文语种】:英语
