【英文标准名称】:StandardPracticeforInstallationofGeocompositePavementDrains
【原文标准名称】:路面排水沟安装的标准实施规范
【标准号】:ASTMD6088-2006
【标准状态】:现行
【国别】:美国
【发布日期】:2006
【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】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:回填的;收集;导(线)管;排水管;土工合成的;安装;连接;路面;沟道
【英文主题词】:Backfill;Collectors;Conduits;Drains;Geosynthetic;Installations;Joints;Pavement;Trenches
【摘要】:
【中国标准分类号】:P41
【国际标准分类号】:93_080_20
【页数】:9P;A4
【正文语种】:英语
【英文标准名称】:Postalservices-Qualityofservice-Measurementofthetransittimeofend-to-endservicesforbulkmail
【原文标准名称】:石油及其产品的试验方法.BS2000-526:液体石油产品.汽油中烃类和氧化物的测定.多维气相色谱法
【标准号】:BSEN14534-2003
【标准状态】:作废
【国别】:英国
【发布日期】:2004-01-13
【实施或试行日期】:
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Postalservices;Qualityassurance;Qualityauditing;Qualitycontrol;Performancetesting;Delivery;Timemeasurement;Letters(documents);Packages;Newspapers;Periodicals;Statistics
【摘要】:ThisEuropeanStandardspecifiesmethodsformeasuringtheend-to-endtransittimeofthedomesticandcross-border,priorityandnon-priority,bulkmail,collected,processedanddistributedbypostalserviceoperators.Itconsidersmethodsusingarepresentativeend-to-endsampleofaddressedbulkmail.End-to-endisdefinedasfromthepointmailisplacedintothecollection/acceptancesystemundertheresponsibilityofthepostaloperators,tothefinaldeliverypointundertheresponsibilityofthepostaloperators.ForthepurposeofthisEuropeanStandard,bulkmailcanincludealltypesofaddressedbulkmail:lettermail,directmail,magazines,andnewspapers,unlessotherwiseindicated.TheoverallqualityofserviceresultshouldbeexpressedasthepercentageofmaildeliveredwithinJ+ndaysend-to-endaccordingtotheECpostaldirectiveorthepercentageofmaildeliveredby,onorbetweenexpecteddates.Themeasurementshouldbeinwholedaysandnotberestrictedbyreferencetoaspecifictimeofdayfordelivery.Thisqualityofserviceindicatordoesnotmeasurethepostaloperator'soverallperformanceinawaywhichprovidesdirectcomparisonofpostalserviceoperators,anddoesnotincludeotherserviceperformanceindicatorsthanthoserelatedtotransittime.InparticularthisEuropeanStandarddoesnotmeasurewhetherthetimingofcollectionsmeetscustomers'requirements.TheEuropeanStandardcanbeusedtoassesstheperformanceofpostaloperatorsforspecificproductsorservicesatanationallevelorforanindividualoragroupofcustomers.TheEuropeanStandardshouldnotbeusedtoassesstheoverallperformanceofagroupofproductsorserviceswhichhaveotherservicespecificationsintermsoftransittimeexpectation.Itspecifiesasetofrequirementsforthedesignofaqualityofservicemeasurementsystemforbulkmail,involvingtheselectionanddistributionoftestmailsentandreceivedbyselectedpanellists.Thetestmailsampledesigngivesthespecificationsforthemailtoberepresentativeofrealmailflows.ThisEuropeanStandardrelatestothemeasurementofservicesofferedtobusinessesthathavepickupsattheirofficesorgivetheirmailtopostalserviceoperators.Ifathirdpartyagentactsforthepostaloperatorthenthetimethemailishandedovertotheagentshouldformpartofthemeasurement.Whereathirdpartyagentactsforthesendingcustomerthenthemeasurementshouldbefromthepointwhenmailishandedovertothepostaloperator.FortechnicalreasonstheEuropeanStandardmaynotinallpartsbesuitableforthemeasuringofverysmallvolumesofmailandforoperatorswithlimitedcoverage.Itisnotapplicableformeasuringtheend-to-endtransittimedistributionofsinglepiecemailingswhichrequiredifferentmeasurementsystems.TheEuropeanStandardEN13850hasbeendevelopedforsinglepieceprioritymailandEN14508forsinglepiecenon-prioritymail.ThisEuropeanstandardincludesspecificationsforthequalitycontrolandauditingofthemeasurementsystem.IncertaincircumstancesthisEuropeanStandardallowsachoicebetweenalternativesordeviationstobemadesubjecttotheapprovaloftheregulator.Thisapprovalisonlynecessaryiftheproductorserviceiswithintheuniversalserviceobligation.
【中国标准分类号】:E30
【国际标准分类号】:03_240
【页数】:68P.;A4
【正文语种】:英语
基本信息
| 标准名称： | 机箱附件 小链条 |
| 中标分类： |
航空、航天 >>
航空器与航天器零部件 >>
机械配件、构件 |
| 发布日期： | 1982-09-01 |
| 实施日期： | 1982-10-01 |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
| 页数： | 1页 |
适用范围
没有内容
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 航空 航天 航空器与航天器零部件 机械配件 构件