DIN 18255-1991 建筑用小五金.门把手.门牌和门花窗.概念.尺寸和要求
时间:2024-05-03 21:23:45 来源: 标准资料网 作者：标准资料网 阅读：8354
【英文标准名称】:Buildinghardware;doorhandles,doorplatesanddoorroses;conceptsanddefinitions,dimensions,requirements
【原文标准名称】:建筑用小五金.门把手.门牌和门花窗.概念.尺寸和要求
【标准号】:DIN18255-1991
【标准状态】:作废
【国别】:德国
【发布日期】:1991-03
【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】:小的铁制品;圆花窗;门号牌;门;尺寸;规范(审批);门拉手;五金(建筑);定义;材料;五金件
【英文主题词】:specification(approval);ironmongery(buildings);hardware;doorhandles;definitions;materials;smalliron-work;dimensions;roses;doorplates;doors
【摘要】:
【中国标准分类号】:Y71
【国际标准分类号】:97_180
【页数】:6P;A4
【正文语种】:德语
【英文标准名称】:StandardGuideforConductingRenewalPhytotoxicityTestsWithFreshwaterEmergentMacrophytes
【原文标准名称】:淡水中露出水面的大型植物的植物毒素重新检测的标准指南
【标准号】:ASTME1841-2004
【标准状态】:现行
【国别】:
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E47.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:重新;水;微生物学;毒性;淡水
【英文主题词】:chlorophyll;emergentmacrophyte;phytotoxicitytest;surrogatespecies
【摘要】:Increasedemphasisisbeingplacedonprotectingwetlands(6)andseveralagenciesincludingU.S.EnvironmentalProtectionAgencyandEnvironmentCanadaarebeginningtorequire,fortheregistrationofpesticides,dataregardingtoxicityoftestmaterialstorootedaquaticvascularplants(7,8,9).Muchresearchisbeingconductedwithvascularplants,bothterrestrialandaquatic(10),however,protocolsforphytotoxicitytestingwithfreshwateremergentmacrophytesstillarenotwelldefined.Thisguideisdesignedtoassesspotentialdetrimentaleffectsofwatersolublechemicalsubstancesonselectedsurrogatespeciesoffreshwateremergentmacrophytes.Thisguidefocusesondiminishmentofchlorophyllcontentinleavesasthemeasurableendpoint,however,notallchemicalsaffectchlorophyllproduction.DryweightcanbeusedastheendpointforO.sativa,however,exposuretimesmayneedtobeextendedtodetecttreatmentdifferences.Dryweightisnotarecommendedendpointforanyofthetestspeciesstartedasrhizomesortubers.Otherendpoints,suchasperoxidaseactivity(11)orchlorophyllfluorescence(12)couldpossiblybeused.Thisguidecouldbeusedtoprovideearlyindicationofpotentialproblems,identifyhazardoussubstancesbeforecontaminationofwetlandsoccurs,andestablishx201C;marginsofsafetyx201D;forspecificchemicalswithinwetlands(seeGuideE1023).Thisguideisnotdesignedtoreplacefieldassessmentsorotheraquatictestingprocedures.Itisdesignedtocomplimentsuchtesting,sothatamorecompleteassessmentispossible.1.1Thistestguideisdesignedtogivegeneralguidanceforassessingthepotentialphytotoxicityofwatersolubletestmaterialtofreshwateremergentmacrophytes.1.2Thisrenewaltestcontinuouslyexposesselectedplantspecies,growinginsediment,tovariousconcentrationsoftestmaterial,dissolvedinanutrientsolution.1.3ThistestguideisbasedontheToxicSubstancesControlAct(TSCA)guidelinesforconductingtoxicitytestswithterrestrialplants(1)andisapplicabletomostwatersolublechemicals,eitherindividuallyorinformulations,commercialproducts,orknownmixtures(seeGuidesE1193andE1598).Withslightmodificationstheprocedurealsomightbeusedforeffluents(seeGuideE1192).1.4ResultsfromthistoxicitytestcanbeusedtoreportanIC50orNOEC(seeSection3)basedontheconcentrationofchlorophyllextractedfromtheplants(seeGuidesD3731andE1218).Insomesituations,itmightbenecessarytoonlytestatoneconcentrationtodeterminewhetherornotthatspecificconcentrationistoxictotheplants.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection7.
【中国标准分类号】:Z16
【国际标准分类号】:07_100_20;13_060_70
【页数】:10P.;A4
【正文语种】:
【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-DigitalSubscriberSignallingSystemNo.one(DSS1)protocol-CallingLineIdentificationRestriction(CLIR)supplementaryservice-Part6:AbstractTestSuite(ATS)andpartialProtocolImplementationeXtraI
【原文标准名称】:综合业务数字网(ISDN).数字用户信号传输1号系统(DSS1)协议.呼叫线路识别限制(CLIR)补充服务.第6部分:抽象试验序列(ATS)和网络的部分测试用协议执行的附加信息(PIXIT)形式规范(英文版本核准本EN300093-6V1.4.1(2002-04)作为德国标准)
【标准号】:EN300093-6-2002
【标准状态】:现行
【国别】:
【发布日期】:2002-12
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:补充业务;信号传输;通信网;通信设备;综合业务数字网;PIXIT;呼叫号码;试验要求;试验要求;电信设备;信号发送系统;成套测试;电信;呼叫信号;传输协议;远程通信
【英文主题词】:Callnumbers;Callingsigns;Communicationnetworks;Communicationservice;Communications;ISDN;PIXIT;Signaltransmission;Signallingsystems;Supplementaryservices;Telecommunication;Telecommunications;Testspecifications;Testsuites;Testingrequirements;Transmissionprotocol
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P.;A4
【正文语种】:英语