DIN 52340-6-1995 玻璃的检验.无色钠石灰玻璃的化学分析.第6部分:氧化铁FeO总含量的测定

上一篇: DIN 51083-4-1995 陶瓷材料检验.硅酸铝的化学分析.第4部分:氧化铝的测定
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【英文标准名称】:OutlineofInvesticationforDCRatedAttachmentPlugsandOutletDevicesIntendedforUseWithInformationTechnologyandTelecommunicationEquipmentInstalledinRestrictedAccessLocations
【原文标准名称】:与安装在受限出入区的信息技术和电信设备一同使用的额定直流插头和输出装置调查大纲
【标准号】:ULSUBJECT2695-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011-09-06
【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】:1.1ThisOutlinecoversattachmentplugsandoutletdevicesratedupto20amperesandupto600voltsdconly,intendedexclusivelyforusewithinformationtechnologyandtelecommunicationequipmentinstalledindoors,inrestrictedaccesslocations.1.2AttachmentplugsandoutletdevicescoveredbythisOutlineareintendedtobeinterconnectedbyservicepersonnelonly.1.3AttachmentplugsandoutletdevicescoveredinthisOutlineareintendedforassemblytocopperorcopperalloyconductors.1.4ThisOutlinealsocoversattachmentplugsmoldedontoflexiblecord.InadditiontotherequirementscontainedinthisOutline,anattachmentplugmoldedontoflexiblecordshallalsocomplywiththeapplicablerequirementscontainedintheStandardforCordSetsandPowerSupplyCords,UL817.1.5ThisOutlinedoesnotcover:a)Plugs,receptacles,andcableconnectors,ofthepinandsleevetypecoveredbytheStandardforPlugs,Receptacles,andCableConnectors,ofthePinandSleeveType,UL1682;b)Attachmentplugs,cordconnectors,andreceptaclescoveredbytheStandardforAttachmentPlugsandReceptacles,UL498;c)Singleandmulti-poleconnectors,whichmayinclude3ormorepilotcontacts,intendedforconnectiontocopperconductors,foruseindata,signal,controlandpowerapplicationswithinandbetweenelectricalequipment,whereexposed,thatarecoveredbytheStandardforComponentConnectorsforUseinData,Signal,ControlandPowerApplications,UL1977;d)DevicesconsistingofwiringterminalsandsupportingblocksintendedfortheconnectionofwiringthatarecoveredbytheStandardforTerminalBlocks,UL1059;e)DevicessuchasmodularjacksandplugsthatareintendedforusewithtelecommunicationsnetworksthatarecoveredbytheStandardforInformationTechnologyEquipmentSafety–Part1:GeneralRequirements,UL60950-1,andtheStandardforCommunications-CircuitAccessories,UL1863;f)DevicessuchaswireconnectorsandsolderinglugscoveredbytheStandardforWireConnectors,UL486A-486B;theStandardforSplicingWireConnectors,UL486C;ortheStandardforEquipmentWiringTerminalsforUsewithAluminumand/orCopperConductors,UL486E;org)Devicessuchasquick-connectterminalscoveredbytheStandardforElectricalQuick-ConnectTerminals,UL310.
【中国标准分类号】:K30
【国际标准分类号】:
【页数】:32P.;A4
【正文语种】:英语


【英文标准名称】:Waterquality.DeterminationoflongtermtoxicityofsubstancestoDaphniamagnaStraus(Cladocera,Crustacea)
【原文标准名称】:水质.对鲑鱼(DaphniamagnaStraus)的长期毒性测定(枝角目Cladocera,甲壳纲Crustacea)
【标准号】:BS6068-5.28-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-05-15
【实施或试行日期】:2000-05-15
【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】:生物测定;枝角目;甲壳纲;水蚤属;测定;效应;耐久试验;曝光;鱼类;生长;材料;毒物;毒性;毒素;鲑鱼;水污染;水质
【英文主题词】:Bioassay;Cladocera;Crustacea;Daphnia;Determination;Effects;Endurancetesting;Exposure;Fishes;Growth;Materials;Poisons;Toxicity;Toxins;Trouts;Waterpollution;Waterquality
【摘要】:ThisInternationalStandarddescribesamethodforthedeterminationofthelongtermsublethaltoxicitytoDaphniamagnaStraus(Cladocera,Crustacea)of:a)chemicalsubstances,whicharesolubleundertheconditionsofthetest,orcanbemaintainedasstablesuspensionsordispersionsundertheconditionsofthetest,b)industrialorsewageeffluents,treatedoruntreated,afterdecanting,filtration,orcentrifugation,c)surfaceorgroundwaters.NOTEThisInternationalStandardisadaptedfromOECDGuideline211[1].
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:26P;A4
【正文语种】:英语