【英文标准名称】:StandardTerminologyRelatingtoHeatTreatmentofMetals
【原文标准名称】:金属热处理标准术语
【标准号】:ASTMA919-1984
【标准状态】:作废
【国别】:美国
【发布日期】:1984
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:合金;金属;薄板;术语定义;术语定义;金属和金属材料;热处理;金属的热处理
【英文主题词】:metals;def.ofterms;metalsandmetallicmaterials;definitionofterms;heattreatmentofmetals;steel;alloys;heattreatment
【摘要】:
【中国标准分类号】:J36
【国际标准分类号】:25_200
【页数】:
【正文语种】:英语


【英文标准名称】:Codeofpracticefortemporaryelectricalsystemsforentertainmentandrelatedpurposes
【原文标准名称】:娱乐及其相关用途用临时电气系统的实施规范
【标准号】:BS7909-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-08-31
【实施或试行日期】:2011-08-31
【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】:
【英文主题词】:Alternatingcurrent;Cinematography;Circuits;Consumer-supplierrelations;Design;Earthing;Electriccables;Electricconnectors;Electriccontrolequipment;Electricgenerators;Electricplugs;Electricpowerdistribution;Electricpowerdistributionpoints;Electricpowersystems;Electricsockets;Electricalcomponents;Electricalequipment;Electricalsafety;Electricaltesting;Electrostatics;Entertainmentfacilities;Environment(working);Event;Faultcurrents;Inspection;Installation;Lightingequipment;Lightingsystems;Lightningprotection;Locationlighting;Management;Performancetesting;Personnel;Protectedelectricalequipment;Safetymeasures;Switchgear;Televisionequipment;Temporaryelectricalinstallations;Theatricalequipment
【摘要】:ThisBritishStandardgivesrecommendationsforthemanagement,design,setting-upandoperationoftemporaryelectricalsystemsusinglowvoltagea.c.electricity,fortheentertainmentandsimilarorrelatedindustries.Mobileandtransportableunitswithelectricalinstallationsthatareusedintheseindustriesarealsocovered.ThisBritishStandardgivesrecommendationsfortheprovisionofasafeandsuitabletemporaryelectricalsystemforaneventandthedutiesandworktoimplementthis.NOTE1Eachaspectoftheworkcouldbeunderthecontrolofadifferentpersonresponsible.ThisBritishStandardgivesguidanceonmattersofcommoninteresttoproducers,productioncompanies,eventorganizersandmanagers,freelancepeople,facilitiesandserviceshirecompanies,equipmenthirecompanies,equipmentmanufacturers,electricalconsultants,electricalinstallationcontractors,distributors,suppliersofelectricity,venues,localauthoritiesandthoseresponsibleforsafety.ThesystemscoveredbythisBritishStandardoperateatlowvoltageasdefinedinBS7671:2008+A1:2011andsupplyequipmentnormallyoperatingat230Va.c.or400Va.c.50Hz.Electricityatlowvoltagecanbetakenfromanexistinginstalledelectricalsystem,thepublicsupply,privatelyownedsuppliesorfrommobileorportablegenerators.DirectcurrentsuppliesareoutsidethescopeofthisBritishStandard.NOTE2Itisexpectedthatallelectricalequipment,switchgearunits,distributionunitsandcablesusedforworkcoveredbythisBritishStandardaremanufacturedtotheappropriateproductstandards,andthatthetemporaryelectricalsystemsandtheirusearedesigned,set-up,supervised,operatedandremovedbysuitablycompetentpersons.Itisalsoexpectedthatresponsibilityforsuchtemporaryelectricalsystemsistakenbyasuitablycompetentpersonreferredtoasthepersonresponsible.NOTE3Allequipmentformingthetemporaryelectricalsystemisexpectedtobedeliveredtositeaspre-assembledunitsthathavebeentestedandareknowntobesafeandsuitableforuse.Thisdoesnotprecludethemanufactureonsiteofsimpleunitsthatmightbenecessary;thoughthisistheexceptionandnottherule.NOTE4Inmanysituationstemporaryelectricaldistributionsareintimatelyassociatedwithmobileandtransportableunits.Insuchcases,seeBS7671:2008+A1:2011,Section717,forfurtherinformation.NOTE5ThisBritishStandardmaybeappliedtotemporaryelectricaldistributionsatexhibitionsandfairgrounds;seeBS7671:2008+A1:2011,Sections711and740,respectivelyforspecificinformationfortheseactivities.SpecializeddocumentsrelatedtoexhibitionsarepublishedbytheAssociationofEventVenues[1].NOTE6SpecializeddocumentsrelatedtotheatresandplacesofentertainmentarepublishedbytheAssociationofBritishTheatreTechnicians[2].NOTE7ThisBritishStandarddoesnotofferguidanceforhazardouslocationswhereexpertadviceneedstobesought.
【中国标准分类号】:P91
【国际标准分类号】:91_140_50;97_200_10
【页数】:112P.;A4
【正文语种】:英语