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【英文标准名称】:StandardPracticeforReportingResultsofExaminationandAnalysisofDepositsFormedfromWaterforSubsurfaceInjection
【原文标准名称】:报告地下喷射的水中沉积物的检验和分析结果的规程
【标准号】:ASTMD4025-1997(2003)
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:D19.05
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:水;分析;沉积物;报告;试验
【英文主题词】:datareporting;deposits;subsurfaceinjection;waterinjection
【摘要】:Thispracticesetsdownthemannerinwhichdataobtainedfromothertestmethodsshouldbereported.Thisisdoneinanefforttostandardizethereportformused.1.1Thispracticecoversthemannerinwhichthevariousresultsofexaminationandanalysistodeterminethecompositionofdepositsformedfromwaterforsubsurfaceinjectionaretobereported.1.2AllanalysesshallbemadeinaccordancewiththetestmethodsofASTM,unlessotherwisespecified.Note18212;Whilereportingofinorganicconstituentsinwater-formeddepositsasspecifiedinPracticeD933issufficientforcertainindustries,thispracticeprovidesforthereportingoforganicandbiologicalmaterialsaswellasinorganicconstituents.Note28212;Consistentwithpracticesinindustrieswheresubsurfaceinjectionofwaterispracticed,reportingincludesspecifyingofinorganicconstituentsasprobablemolecularcombinationsofthespeciesforwhichanalysesareperformed.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:
【页数】:4P.;A4
【正文语种】:


【英文标准名称】:Informationtechnology-Customerpremisescablingforwirelessaccesspoints
【原文标准名称】:信息技术.无线接入点的客户宅院电缆敷设
【标准号】:ISO/IECTR24704-2004
【标准状态】:现行
【国别】:国际
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1/SC25
【标准类型】:()
【标准水平】:()
【中文主题词】:建筑物服务设施;硬件;定义;规范(验收);数据处理;场所;布线;数据传输;信息技术;界面;电信;电力设备;无线;玻璃纤维电缆;信息交换;通路;通信电缆
【英文主题词】:Access;Buildingservices;Cabling;Communicationcables;Dataprocessing;Datatransmission;Definition;Definitions;Electricalinstallations;Glassfibrecables;Hardware;Informationinterchange;Informationtechnology;Interfaces;Locations;Specification(approval);Telecommunications;Wireless
【摘要】:ThecablingspecifiedinthisTechnicalReportisconsideredtobeinadditiontoandnotinplaceoftheinfrastructurespecifiedinISO/IEC11801.ThisTechnicalReportspecifiesacustomerpremisescablingsysteminfrastructureforanarrayofcoverageareasthatformawirelessnetworkgridwithinabuilding.ItisapplicabletoallofthebalancedandopticalfibrecablingclassesspecifiedinISO/IEC11801.ThisTechnicalReportspecifiesdesignandconfigurationofanISO/IEC11801complianthorizontalcablingsubsystem.Requirementsandguidelinesareprovidedwithrespecttoa)minimumconfiguration,structureandtopology,b)performancerequirementsforpermanentlinksandchannels,c)coverageandlocationoftelecommunicationsoutlets,d)interfacestowirelessaccesspoints,e)powerdeliveryoverbalancedcabling.WhileplacementandsecurityofwirelessaccesspointsareoutsidethescopeofthisTechnicalReport,placementoftelecommunicationsoutlets(TOs)isspecifiedtoenableflexibledeploymentofwirelessservices.Safety(electrical,fire,etc.)andelectromagneticcompatibility(EMC)requirementsareoutsidethescopeofthisTechnicalReport.
【中国标准分类号】:P92
【国际标准分类号】:35_200
【页数】:15P;A4
【正文语种】:英语