BS DD CEN/TS 15844-4-2011 邮政服务.信件邮寄项目的ID-标签.国家为单位的编码规范
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来源:标准资料网
【英文标准名称】:Postalservices.ID-taggingoflettermailitems.Stateencodingspecificationforflats
【原文标准名称】:邮政服务.信件邮寄项目的ID-标签.国家为单位的编码规范
【标准号】:BSDDCEN/TS15844-4-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-01-31
【实施或试行日期】:2011-01-31
【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】:自动化;条形码;二进制;特征;数据交换;电子数据交换(EDI);编码;识别;清晰度;信函;机读的;邮件;作标记;办公室设备;邮寄;邮政;印刷;服务设施;浅;小
【英文主题词】:Automation;Barcode;Binary;Characteristics;Dataexchange;ElectronicDataInterchange;Encoding;Identification;Legibility;Letters(documents);Machinereadable;Mail;Marking;Officeequipment;Postaldelivery;Postalservices;Printing;Services;Shallow;Small
【摘要】:
【中国标准分类号】:
【国际标准分类号】:03_240
【页数】:22P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforPurgingMethodsforWellsUsedforGround-WaterQualityInvestigations
【原文标准名称】:用于地下水质调查的井的净化方法的标准指南
【标准号】:ASTMD6452-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:水质;地下水;净化;指数剂参数;地下水取样
【英文主题词】:groundwater;ground-watersampling;indicatorparameters;purging;waterquality
【摘要】:Wellsusedinground-waterqualityinvestigationsormonitoringprogramsaregenerallypurgedpriortosampling(Note1).Purgingisdonetominimizethebiasassociatedwithstagnantwaterinthewell,whichgenerallydoesnotaccuratelyreflectambientground-waterchemistry(Note2).Note18212;Somesamplingmethods,suchaspassivesampling,donotrequirethepracticeofpurgingpriortosamplecollection(1,2).3Note28212;Thisguidedoesnotaddressthepracticeofpost-samplepurging(purgingagainaftersamplingiscompleted),whichisintendedforpurposesotherthantheminimizationofbiasassociatedwithstagnantwaterinthewell.Therearevariousmethodsforpurging.Eachpurgingmethodmayhaveadifferentvolumeofinfluencewithintheaquiferorscreenedinterval.Therefore,asamplecollectedafterpurgingbyanyonemethodisnotnecessarilyequivalenttosamplescollectedafterpurgingbytheothermethods.Theselectionoftheappropriatemethodwillbedependentonanumberoffactors,whichshouldbedefinedduringthedevelopmentofthesamplingandanalysisplan.Thisguidedescribesthemethodsavailableanddefinesthecircumstancesunderwhicheachmethodmaybeappropriate.1.1Thisguidecoversmethodsforpurgingwellsusedforgound-waterqualityinvestigationsandmonitoringprograms.Thesemethodscouldbeusedforothertypesofprogramsbutarenotaddressedinthisguide.1.2Thisguideappliesonlytowellssampledatthewell-head.1.3Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisguidemeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_10
【页数】:6P.;A4
【正文语种】:
基本信息
标准名称: | 带转运盒防护前室(HBS 25) |
中标分类: |
能源、核技术 >>
辐射防护与监测 >>
防护用具与设备 |
发布日期: | |
实施日期: | 1993-10-01 |
首发日期: | |
作废日期: | |
出版日期: | |
页数: | 6页 |
适用范围
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引用标准
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所属分类: 能源 核技术 辐射防护与监测 防护用具与设备