【英文标准名称】:Thermalcutting;lasercuttingofmetallicmaterials;principlesofprocess,qualityanddimensionaltolerances
【原文标准名称】:热切割.金属材料的激光切割.方法原理、质量、尺寸公差
【标准号】:DIN2310-5-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-12
【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】:尺寸公差;焊接工程;电弧切割;热切割;基础;材料;激光切割;切割面;切削;金属;工艺;激光器;质量;公差;作标记
【英文主题词】:weldingengineering;materials;processes;cutsurfaces;laserbeamcutting;arccutting;basis;tolerances(measurement);thermalcutting;lasers;marking;dimensionaltolerances;quality;cutting;metals
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_10
【页数】:4P;A4
【正文语种】:德语


【英文标准名称】:Builders'hoistsforgoods-Part1:Hoistswithaccessibleplatforms;GermanversionEN12158-1:2000+A1:2010
【原文标准名称】:施工货物升降机.第1部分:带专用平台的升降机;德文版本EN12158-1-2000+A1-2010
【标准号】:DINEN12158-1-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-06-01
【实施或试行日期】:2011-06-01
【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】:Accessibility;Buildinghoists;Construction;Definitions;Emergencymeasures;Hazards;Hoists;Machines;Materialshandling;Mechanicalengineering;Platforms;Safety;Safetyofmachinery;Safetyrequirements;Specification(approval);Technicalinstallations;Transport;Workplacesafety
【摘要】:1.1Thisstandarddealswithpoweroperatedtemporarilyinstalledbuildershoists(referredtoas"hoists"inthisstandard)intendedforusebypersonswhoarepermittedtoentersitesofengineeringandconstruction,servinglandinglevels,havingaloadcarryingdevice:-designedforthetransportationofgoodsonly;-guided;-travellingverticallyoralongapathwithin15degreesmax.ofthevertical;-supportedorsustainedbydrumdrivenwirerope,chain,rackandpinion,hydraulicjack(directorindirect),oranexpandinglinkagemechanism;-wheremasts,whenerected,mayormaynotrequiresupportfromseparatestructures;-whichpermitstheaccessofinstructedpersonsduringloadingandunloading;-whicharedrivenbyappointedpersons;-whichpermits,ifnecessary,duringerection,dismantling,maintenanceandinspection,theaccessandtravelbypersonswhoarecompetentandauthorised.1.2Thestandardidentifieshazardsaslistedinclause4whichariseduringthevariousphasesinthelifeofsuchequipmentanddescribesmethodsfortheeliminationorreductionofthesehazardswhenusedasintendedbythemanufacturer.1.3ThisEuropeanstandarddoesnotspecifytheadditionalrequirementsfor:-operationinsevereconditions(e.g.extremeclimates,strongmagneticfields);-lightningprotection;-operationsubjecttospecialrules(e.g.potentiallyexplosiveatmospheres);-electromagneticcompatibility(emission,immunity);-handlingofloadsthenatureofwhichcouldleadtodangeroussituations(e.g.moltenmetal,acids/bases,radiatingmaterials,fragileloads);-theuseofcombustionengines;-theuseofremotecontrols;-hazardsoccurringduringmanufacture;-hazardsoccurringasaresultofmobility;-hazardsoccurringasaresultofbeingerectedoverapublicroad;-earthquakes;-noise.1.4Thisstandardisnotapplicableto-buildershoistsforpersonsandmaterials;-liftsaccordingtoEN81-1:1998,81-2:1998andEN81-3:2000;-inclinedhoistsaccordingtoEN12158-2-2000;-workcagessuspendedfromliftingappliances;-workplatformscarriedontheforksofforktrucks;-workplatforms;-funiculars;-liftsspeciallydesignedformilitarypurposes;-minelifts;-theatreelevators;-specialpurposelifts.
【中国标准分类号】:Q78
【国际标准分类号】:91_140_90
【页数】:68P.;A4
【正文语种】:德语