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NY/T 1438-2007 番木瓜 种苗

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基本信息
标准名称:番木瓜 种苗
英文名称:Papaya Seedling
中标分类: 农业、林业 >> 粮食与饲料作物 >> 种籽与育种
ICS分类: 农业 >> 农业和林业 >> 植物栽培
发布日期:2007-09-14
实施日期:2007-12-01
首发日期:
作废日期:
出版日期:
页数:10
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所属分类: 农业 林业 粮食与饲料作物 种籽与育种 农业 农业和林业 植物栽培
【英文标准名称】:Statictransfersystems(STS)-Electromagneticcompatibility(EMC)requirements
【原文标准名称】:静态转换系统(STS).电磁兼容性(EMC)要求
【标准号】:BSEN62310-2-2007
【标准状态】:现行
【国别】:英国
【发布日期】:2007-03-30
【实施或试行日期】:2007-03-30
【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】:组件;定义;电力变换器;电力系统;电气工程;电气安全性;电驱动装置;电磁兼容性;电子工程;电子设备及元件;EMC;检验;使用条件;电力电子学;安全性;安全规则;安全性要求;半导体器件;半导体;规范(验收);测试;可不中断的;不中断电力系统
【英文主题词】:Components;Definition;Definitions;Electricconvertors;Electricpowersystems;Electricalengineering;Electricalsafety;Electrically-operateddevices;Electromagneticcompatibility;Electronicengineering;Electronicequipmentandcomponents;EMC;Inspection;Operatingconditions;Powerelectronics;Safety;Safetyregulations;Safetyrequirements;Semiconductordevices;Semiconductors;Specification(approval);Testing;Uninterruptable;Uninterruptiblepowersystems
【摘要】:TheIEC62310seriesappliestofreestandingoperationa.c.statictransfersystems(STS)intendedtoensurethecontinuityofloadsupplythroughcontrolledtransfer,withorwithoutinterruptionofpower,fromtwoormoreindependenta.c.sources.TheIEC62310seriesincludesrequirementsfortheswitchingelements,theircontrolandprotectiveelements,whereapplicable.TheIEC62310seriesalsoincludesinformationfortheoverallintegrationoftheSTSanditsaccessoriesintothea.c.powernetwork.Thisstandardappliestosystemsupto1000Va.c.whichareintendedtobeusedinsinglephase,phase-phaseorthree-phaseapplicationsThispartofIEC62310isintendedasaproductstandardallowingtheEMCconformityassessmentofproductsofcategoriesC1,C2andC3asdefinedinClause4,beforeplacingthemonthemarket.EquipmentofcategoryC4istreatedasafixedinstallation.Checkingisgenerallydoneafterinstallationinitsfinalplaceofuse.Sometimespartialcheckingmaybedonebefore.SeeAnnexE.ThispartofIEC62310takesprecedenceoverallaspectsofthegenericstandards,andnoadditionaltestingisnecessary.TherequirementshavebeenselectedsoastoensureanadequatelevelofElectromagneticCompatibility(EMC)forSTSatpublicandindustriallocations.Theselevelscannot,however,coverextremecaseswhichmayoccurinanylocation,butwithextremelylowprobabilityofoccurrence.IttakesintoaccountthedifferingtestconditionsnecessarytoencompasstherangeofphysicalsizesandpowerratingsofSTS.ASTS,whetherpresentedasaunitoranassemblyofunitsshallmeettherelevantrequirementsofthispartofIEC62310asastand-aloneproduct.EMCphenomenaproducedbyanysupplyorloadconnectedtotheinputoroutputoftheSTSequipmentshallnotbetakenintoaccount.Thisstandarddoesnotapplyto:–devicesford.c.sourceswitching;–singlesourcesystems;–transfersystemsusingonlyelectromechanicalswitchingdevicesintendedtobeusedinemergencypowersystemswithinterruptionofthesupplytotheloadduringtransfer;NOTE1SuchequipmentiscoveredbyIEC60947-6-1.–automaticswitchingdevicesintegratedintoUninterruptiblePowerSystems(UPS)coveredbytheIEC62040series.ThispartofIEC62310concernsElectromagneticCompatibility(EMC).SeeIEC62310-1forgeneralandsafetyrequirements.Specialinstallationenvironmentsarenotcovered,norarefaultconditionsofSTStakenintoaccount.Thisstandardspecifies:–EMCrequirements;–testmethods;–minimumperformancelevels.
【中国标准分类号】:L06
【国际标准分类号】:29_200
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Automaticelectricalcontrolsforhouseholdandsimilaruse-Part2-8:Particularrequirementsforelectricallyoperatedwatervalves,includingmechanicalrequirements(IEC60730-2-8:2000,modified+A1:2002,modified);GermanversionEN60730-2-8:2002
【原文标准名称】:家用及类似用途的电气自动控制器.第2-8部分:电动水阀的特殊要求(包括机械要求)
【标准号】:DINEN60730-2-8-2004
【标准状态】:现行
【国别】:德国
【发布日期】:2004-08
【实施或试行日期】:2004-08-01
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:Y60
【国际标准分类号】:97_120
【页数】:44P;A4
【正文语种】:德语