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【英文标准名称】:TDMAThirdGenerationWireless-AdaptiveMulti-Rate(AMR)Wireless
【原文标准名称】:时分多址联接第三代无线电通信.自适应多速率无线电通信
【标准号】:ANSI/TIA-136-440-A-2004
【标准状态】:作废
【国别】:美国
【发布日期】:2004
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:1电信;3无线通信服务
【英文主题词】:Codec;Mobilecommunicationsystems;TDMA;Telecommunication;Telecommunications;Wireless;Wirelesscommunicationservices
【摘要】:
【中国标准分类号】:M36
【国际标准分类号】:33_070_50
【页数】:
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminationoftheCompositionofUnprocessedMunicipalSolidWaste
【原文标准名称】:测定未加工的城市固体废弃物成分的标准试验方法
【标准号】:ASTMD5231-1992(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【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】:D34.01.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:composition;municipalsolidwaste;wastecharacterization;Compositionanalysis;Manualsortingmethod;Municipalsolidwaste(MSW);Unprocessedmunicipalsolidwaste(MSW)
【摘要】:Wastecompositioninformationhaswidespreadapplicationsandcanbeusedforactivitiessuchassolidwasteplanning,designingwastemanagementfacilities,andestablishingareferencewastecompositionforuseasabaselinestandardinbothfacilitycontractsandacceptancetestplans.ThemethodcanbeusedtodefineandreportthecompositionofMSWthroughtheselectionandmanualsortingofwastesamples.Whereapplicable,careshouldbetakentoconsiderthesourceandseasonalvariationofwaste.Afterperformingawastecompositionanalysis,laboratoryanalysesmaybeperformedonrepresentativesamplesofwastecomponents,ormixturesofwastecomponents,forpurposesrelatedtotheplanning,management,design,testing,andoperationofresourcerecoveryfacilities.1.1Thistestmethoddescribesproceduresformeasuringthecompositionofunprocessedmunicipalsolidwaste(MSW)byemployingmanualsorting.ThistestmethodappliestodeterminationofthemeancompositionofMSWbasedonthecollectionandmanualsortingofanumberofsamplesofwasteoveraselectedtimeperiodcoveringaminimumofoneweek.1.2Thistestmethodincludesproceduresforthecollectionofarepresentativesortingsampleofunprocessedwaste,manualsortingofthewasteintoindividualwastecomponents,datareduction,andreportingoftheresults.1.3Thistestmethodmaybeappliedatlandfillsites,wasteprocessingandconversionfacilities,andtransferstations.1.4Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection6.
【中国标准分类号】:Z13
【国际标准分类号】:
【页数】:6P.;A4
【正文语种】:英语