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BS EN 1232-1997 工作场所环境.化学试剂的小型专用抽样泵.要求和试验方法

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【英文标准名称】:Workplaceatmospheres-Pumpsforpersonalsamplingofchemicalagents-Requirementsandtestmethods
【原文标准名称】:工作场所环境.化学试剂的小型专用抽样泵.要求和试验方法
【标准号】:BSEN1232-1997
【标准状态】:现行
【国别】:英国
【发布日期】:1997-10-15
【实施或试行日期】:1997-10-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisEuropeanStandardspecifiesperformancerequirementsforbatterypoweredpumpsusedforpersonalsamplingofchemicalagentsintheworkplaceatmosphere.Italsospecifiesthemethodsoflaboratorytypetestingfordeterminationoftheperformancecharacteristicsunderprescribedlaboratoryconditions.ThisEuropeanStandardisapplicabletopumpswhosenominalvolumetricflowrateiswithintherange5ml/minto5l/minandwhichareusedtogetherwithsamplingdevicestypicalforsuchflowratesforthesamplingofgases,vapours,dusts,fumes,mistsandfibres.ThisEuropeanStandardisnotapplicabletopumpswithaflowrateoutsidethisrangeorforpumpswhichareusedwithsamplingdeviceswhoseflowresistancesignificantlyexceedsthevaluesforbackpressurelistedin4.6and4.7.ThisEuropeanStandardisequallyapplicabletopumpswithaconstantflowrateandtostrokepumpswithaconstantstrokevolume.Samplingpumpsareclassifiedaccordingtotheirintendeduse:-typeP:pumpsforpersonalsamplingofparticulatematter;-typeG:pumpsforpersonalsamplingofgasesandvapours.
【中国标准分类号】:C72
【国际标准分类号】:13_040_30;23_080
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:RulesofprocedureoftheIECqualityassessmentsystemforelectroniccomponents(IECQ)
【原文标准名称】:电子元器件IEC质量评估体系的程序规则
【标准号】:BSQC001002-1991
【标准状态】:作废
【国别】:英国
【发布日期】:1991-11-29
【实施或试行日期】:1991-11-29
【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】:质量保证;管理;规范;合格;企业;机构;合格证明书;委员会;管理会计;评估的质量;标准;电子设备及元件;质量保证体系;认证(认可);检查或视察人的职责;试验室;资格鉴定
【英文主题词】:Acceptance(approval);Approvedorganizations;Capabilityapproval;Certificatesofconformity;Definitions;Electronicengineering;Electronicequipmentandcomponents;IEC;Inspection;Principles;Qualificationapproval;Qualityassessmentsystems;Qualityassurance;Qualityassurancesystems;Regionalstandards;Rulesofprocedure;Specification(approval);Specifications;Standardization;Standards;Standardsorganizations;Typeapproval
【摘要】:RulesofProcedureoftheIECQualityAssessmentSystemforElectronicComponents(IECQ)1Participation1.1TVpesofparticipation1.2EntrytotheSystem1.3Entryasacertifyingcountry1.4EntryasafullmemberoftheInspectorateCo-ordinationCommittee1.5Registerofparticipatingcountries2CertificationManagementCommittee(CMC)2.1General2.2TheChairman2.3TheVice-Chairman2.4TheTreasurer2.5TheSecretary2.6Meetings2.7Voting2.8Duties2.9GuidanceDocuments3InspectorateCo-ordinationCommittee(ICC)3.1General3.2Composition3.3TheChairman3.4TheVice-Chairman3.5TheSecretary3.6Meetings3.7Voting3.8Duties4WorkingGroups4.1SettingupofaWorkingGroup4.2Procedures5Secretariat5.1Function5.2Duties6Financialadministration6.1Preparationandapprovalofthebudgetanddues6.2Expenditures6.3Bankaccount6.4Auditingandcirculationofaccounts7AmendmentstotheRulesofProcedureoftheSystem8Standardsandspecifications8.1Generalprinciples8.2PreparationandimplementationofIECstandards8.3Acceptanceofprovisionalspecifications8.4Preparationandadoptionofdetailspecifications8.5Genericandsectionalspecifications9ApprovalofaNationalSupervisingInspectorate9.1Descriptionandgeneralrequirements9.2NationalStatementofSurveillanceArrangements9.3ExaminationofNationalStatements9.4NominationoftheExaminationTeam9.5Examinationprocedure9.6Reportinganddecision9.7ChangesintheNationalStatement9.8Maintenance,suspension,andwithdrawalofapprovalofaNationalSupervisingInspectorate10ApprovalofManufacturers,independentdistributorsandindependenttestlaboratories10.1Non-discriminatoryaccesstotheSystem10.2Approvalofmanufacturers10.3Extensionofmanufacturer'sapproval10.4Approvalofindependentdistributors10.5Approvalofanindependentdistributoractinginanotherrole10.6Approvalofindependenttestlaboratories10.7Suspensionorwithdrawalofapproval11Qualificationapprovalofcomponentsandcapabilityapproval11.1Eligibilityforqualificationapproval11.2Applicationforqualificationapproval11.3Grantingofqualificationapproval11.4Modificationslikelytoaffectqualificationapproval11.5Maintenanceofqualificationapproval11.6Suspensionorwithdrawalofqualificationapproval11.7Capabilityapproval12Qualityconformanceinspectionofcomponents12.1Generalprinciples12.2Formationofinspectionlots12.3Qualityconformancetests12.4Defectives12.5Releaseorrejectionoflots12.6Procedureintheeventoffailureinaperiodictest12.7UseoftheMarkofConformityorCertificateofConformity12.8Delayeddelivery13MarkofConformityandCertificateofConformity13.1MarkofConformity13.2TheCertificateofConformityforusebymanufacturers13.3TheCertificateofConformityforusebyindependentdistributors13.4Additionalrequirementsforbothformsofcertificate13.5Generalconditionsforuseofthecertificate14CertifiedRecordsofReleasedLots14.1Introduction14.2General14.3ContentsofaCertifiedRecordofReleasedLots15AccesstotheSystembymanufacturers,distributorsandindependenttestlaboratoriesinnon-participatingcountries15.1CountrieswhicharemembersoftheIEC15.2CountrieswhicharenotmembersoftheIEC15.3AcceptanceofprovisionalspecificationsfromcountriesnothavingaNationalAuthorizedInstitutionorNationalManagementInstitution15.4BodyactingasaNationa
【中国标准分类号】:L00
【国际标准分类号】:31_020
【页数】:98P.;A4
【正文语种】:英语


【英文标准名称】:Informationtechnology-Computergraphicsandimageprocessing-Extensible3D(X3D)-Part2:Sceneaccessinterface(SAI)
【原文标准名称】:信息技术.计算机制图和图像处理.扩展3D(X3D).第2部分:场景存取界面(SAI)
【标准号】:ANSI/INCITS/ISO/IEC19775-2-2011
【标准状态】:现行
【国别】:美国
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:通路;计算机制图;一致性;数据交换;数据处理;数据类型;定义(术语);数字的;交换格式;图形数据处理;图像处理;图像产品;信息技术;界面;接口(数据处理);多媒体;软件;3D-图形
【英文主题词】:Access;Computergraphics;Conformity;Dataexchange;Dataprocessing;Datatypes;Definitions;Digital;Exchangeformats;Graphicdataprocessing;Imageprocessing;Imageproduction;Informationtechnology;Interfaces;Interfaces(dataprocessing);Multimedia;Software;3D-graphic
【摘要】:ISO/IEC19775definesasoftwaresystemthatintegratesnetwork-enabled3Dgraphicsandmultimedia.Conceptually,eachX3Dapplicationisa3Dtime-basedspacethatcontainsgraphicandauralobjectsthatcanbedynamicallymodifiedthroughavarietyofmechanisms.ISO/IEC19775-2:2010specifiesastandardsetofservicesthataremadeavailablebyabrowsersothatanauthorcanaccessthescenegraphwhileitisrunning.Suchaccessisdesignedtosupportinteractionwith,andmodificationof,thescenegraph.
【中国标准分类号】:L81
【国际标准分类号】:35_140
【页数】:
【正文语种】:英语