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QJ 2182.3-1991 胶接式冷冲滑动模架零件中间导柱(CB)型下模板

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标准名称:胶接式冷冲滑动模架零件中间导柱(CB)型下模板
中标分类: 航空、航天 >> 航空器与航天器制造用设备 >> 模具
发布日期:
实施日期:1991-12-05
首发日期:
作废日期:
出版日期:
页数:5页
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所属分类: 航空 航天 航空器与航天器制造用设备 模具
下载地址: 点击此处下载
【英文标准名称】:Postalservices-Qualityofservice-Informationavailableonpostalservices
【原文标准名称】:邮政服务.服务质量.邮政服务可提供的信息
【标准号】:BSDDCEN/TS15511-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2008-06-30
【实施或试行日期】:2008-06-30
【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】:售后服务;定义;信息;邮政;方法学;邮寄;邮政服务;质量保证;质量控制;质量要求;服务设施;服务;用户信息;用户
【英文主题词】:After-salesservices;Definition;Definitions;Information;Mail;Methodologies;Postaldelivery;Postalservices;Qualityassurance;Qualitycontrol;Qualityrequirements;Services;Userinformation;Users
【摘要】:InapplyingtheEuropeanpostaldirectives(97/67/CEand2002/39/CE),standardsregardingthequalityofservicearetobesetandpublishedinrelationtotheuniversalservices.Withthedevelopmentoftheinternalmarket,thesestandardsaimtoensureabetterqualityofuniversalservicesinEurope.Inthiscontext,aprojectteamwasmandated(mandateM/312)bytheEuropeancommissiontodevelopaEuropeanstandardorstandardsrelatingtothequalityofaccesstopostalservicesandtothequalityofpostaldelivery.TheworkitemwasunderthecontrolofCENtechnicalcommittee331.Areportwasproducedbytheprojectteamwhichidentifiedinformationavailabilitywithregardtoaccessanddeliveryasapriorityforstandarddevelopment.ThisTechnicalSpecificationisintendedtoprovideameasurementmethodologytoassessinformationavailabilityusingdeskresearchandaMysteryShopperApproach.TheTechnicalSpecificationdoesnotintendtoimposeservicecommitments.Informationisconsideredtobeoneofthekeystepsinaccessingpostalservicesandpostalusersneedtohaveinformationavailableontheproposedservicesaswellastheapplicableconditionsforaccess.Increasingthelevelofinformationavailablewillinevitablyreducecomplaints,resultinginimprovedcustomersatisfactionandhigheroverallcustomerloyalty.
【中国标准分类号】:M80
【国际标准分类号】:03_240
【页数】:38P.;A4
【正文语种】:英语


【英文标准名称】:Adhesives—Shorttermmethodformeasuringtheemissionpropertiesoflow-solventorsolvent-freeadhesivesafterapplication—Part3:Determinationofvolatilealdehydes
【原文标准名称】:胶粘剂.使用后低溶剂或无溶剂胶粘剂排放特性的快速测量方法.挥发性乙醛的测定
【标准号】:BSEN13999-3-2007
【标准状态】:作废
【国别】:英国
【发布日期】:2007-05-31
【实施或试行日期】:2007-05-31
【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】:乙醛;粘着性的;胶粘膜;胶粘剂;醛;使用;大气污染物;致癌材料;解吸;测定;排放测定;排放测量;排放率;排放值;排放;甲醛;气相色谱法;高效液相色谱法;HPLC;实验室测试;污染物排放;特性;短时过程;有溶剂的;无溶剂的;溶剂;吸附;测试;挥发性的
【英文主题词】:Acetaldehyde;Adhesive;Adhesivefilms;Adhesives;Aldehydes;Applications;Atmosphericpollutants;Carcinogenicmaterials;Desorption;Determination;Determinationofemission;Emission;Emissionmeasurement;Emissionrates;Emissionvalues;Formaldehyde;Gaschromatography;Highperformanceliquidchromatography;HPLC;Laboratorytesting;Pollutantemissions;Properties;Short-timeprocedure;Solvenated;Solventless;Solvents;Sorption;Testing;Use;Volatile
【摘要】:ThisEuropeanStandardspecifiesaprocedureforthedeterminationofvolatilealdehydes(especiallyformaldehydeandacetaldehyde)andothercarbonylcompoundsintheexhaustairofanemissiontestchamberafterapplicationofalow-solventorsolvent-freeadhesiveasdefinedinEN923.Themethodisbasedonchemosorptionofvolatilecarbonylcompoundswith2,4-dinitrophenylhydrazine(inthefollowing:DNPH)impregnatedsilicatubesorcartridgeswithsubsequentsolventdesorption,clean-upandliquidchromatographicanalysis.Themethodpermitsmeasurementofseveralaldehydesincludingformaldehyde,acetaldehyde,propionaldehyde,butyraldehyde,valeraldehyde,isovaleraldehyde,hexanal,benzaldehyde,2,5-dimethylbenzaldehyde,o-tolualdehyde,m-tolualdehyde,p-tolualdehyde,crotonaldehydeintheconcentrationrangeofapproximately10μg/m3to1mg/m3(seeISO16000-3).
【中国标准分类号】:G39
【国际标准分类号】:83_180
【页数】:14P.;A4
【正文语种】:英语