DIN 33891-3-2009 技术设备的粉尘排放.粉尘排放率的测定.第3部分:手持锯机械、手持铣床和刨床
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【英文标准名称】:Dustemissionoftechnicalequipment-Determinationofdustemissionrate-Part3:Hand-heldsawingmachines,hand-heldmillingmachinesandplaners
【原文标准名称】:技术设备的粉尘排放.粉尘排放率的测定.第3部分:手持锯机械、手持铣床和刨床
【标准号】:DIN33891-3-2009
【标准状态】:现行
【国别】:德国
【发布日期】:2009-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:空气污染;空气净化;尘埃;粉尘排放;粉尘测定;排放;排放测量;机床;材料;测量;测量技术;铣床;职业安全;步进控制系统;刨床;污染控制;轻便机床;加工设备;锯床;技术工作材料;测试;工具;工作物质;工作场所安全
【英文主题词】:Airpollution;Airpurification;Dust;Dustemissions;Dustmeasurement;Emission;Emissionmeasurement;Machinetools;Materials;Measurement;Measuringtechniques;Millingmachines;Occupationalsafety;Pedestrian-controlledsystems;Planes;Planingmachines;Pollutioncontrol;Portablemachinetools;Productionequipment;Sawingmachines;Technicalworkmaterials;Testing;Tools;Workingsubstances;Workplacesafety
【摘要】:
【中国标准分类号】:Z27
【国际标准分类号】:13_040_40
【页数】:10P.;A4
【正文语种】:德语
【英文标准名称】:Multi-PointInterconnectionPowerCableAssembliesforIndustrialMachinery
【原文标准名称】:工业机械用多点互连电力电缆组件调查大纲
【标准号】:ULSUBJECT2237-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-08-08
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:1.1Thisoutlineofinvestigationcoversmulti-pointinterconnectionpowercableassemblies.Theymayconsistofpowercableassemblies,maleandfemalepowercablefittings,panel-mountedpowercable/conductorfittingsandfeeder-tappowercablefittingsusedwithindustrialmachineryinaccordancewiththeNationalFireProtectionAssociationElectricalStandardforIndustrialMachinery,NFPA79.1.2Theseinterconnectionpowercableassembliesareintendedtobeusedinanindustrialenvironmenttodistributethepowertobranchcircuits,includingmotorbranchcircuits,ofindustrialmachinery.1.3Devicescoveredunderthisoutlineofinvestigationareonlyintendedforindooruse,unlessotherwiseidentified.1.4Thepowercableassembliescoveredunderthisoutlineofinvestigationarerated600Vorless.Eachpowercableassembliesandfittingsareratedinvoltsandamperes.Theelectricalratingsaremarked,oneachdeviceoronaflaglabelaffixedtoeachindividualpowercableassembly.1.5Thecableassemblyfittingsandpanel-mountfittingsareintendedtobeinstalledinaccordancewiththemanufacturer’sinstallationinstructions.Thecableassemblyfittingsareintendedtobeassembledormoldedonflexiblecord.Thepowercableassembliesandmatingfittingsarenotintendedtobeusedasasubstituteforthefixedwiringofthebuildingstructure.Thepowercableassembliesandmatingfittingsmaybeconnectedtothefixedwiringofthebuildingstructure;usingafeedertapfittingormale/femalecablefitting.1.6Powercableassembliesandfittingscoveredunderthisoutlineofinvestigationarenotintendedtomakeorinterruptcurrentunderloadconditions.Thesepowercableassembliesandfittingshavebeeninvestigatedtotheirmarkedshort-circuitcurrentrating.Powercableassembliesandfittingsmayspecifyamaximumampererating,typeofovercurrentprotectivedevice,orboth.Unlessotherwisemarked,thepowercableassembliesandfittingsareintendedtobesuppliedfromanovercurrentprotectivedeviceofthemaximumampereratingpermittedbytheRelationshipBetweenConductorSizeandMaximumRatingorSettingofShort-CircuitProtectiveDeviceforPowerCircuitsTable,Table7.2.10.4oftheNationalFireProtectionAssociationElectricalStandardforIndustrialMachinery,NFPA79.1.7Thisoutlineofinvestigationdoesnotcovermale-to-malecableassembliesormulti-outletfittings.1.8Thesedevicesareintendedforuseonlywiththemanufacturer’ssamelineofproductscoveredunderthisoutlineofinvestigation.
【中国标准分类号】:K13
【国际标准分类号】:
【页数】:52P.;A4
【正文语种】:英语
【英文标准名称】:Ventilationequipment;shapedpieces;wyes90and60;symmetrical
【原文标准名称】:通风技术设备.异型件.90°和60°Y型管接头.对称性
【标准号】:DIN24147T.13-1982
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
