EN 4071-2009 航空航天系列.铝IVD涂层钛合金短螺纹粗容差标称手柄标称六角头螺栓.等级:1100MPa(环境温度)/425℃.德文和英文版本EN4071-2009
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【英文标准名称】:Aerospaceseries-Bolts,normalhexagonalhead,closetolerancenormalshank,shortthread,intitaniumalloy,aluminiumIVDcoated-Classification:1100MPa(atambienttemperature)/425°C;GermanandEnglishversionEN4071:2009
【原文标准名称】:航空航天系列.铝IVD涂层钛合金短螺纹粗容差标称手柄标称六角头螺栓.等级:1100MPa(环境温度)/425℃.德文和英文版本EN4071-2009
【标准号】:EN4071-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-10
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:航空航天运输;航空运输;铝;覆层工艺;设计;名称与符号;尺寸规格;配合螺栓;六角头贴体螺钉;六角头螺钉;材料;多语种的;特性;螺钉(螺栓);航天运输;规范(验收);表面;钛合金;公差(测量)
【英文主题词】:Aerospacetransport;Airtransport;Aluminium;Coatingprocesses;Design;Designations;Dimensions;Fittingbolts;Hexagonheadbody-fitscrew;Hexagonheadscrews;Materials;Multilingual;Properties;Screws(bolts);Spacetransport;Specification(approval);Surfaces;Titaniumalloys;Tolerances(measurement)
【摘要】:
【中国标准分类号】:V20
【国际标准分类号】:49_030_20
【页数】:21P.;A4
【正文语种】:英语
【英文标准名称】:Waterquality--Determinationofarsenic--Atomicabsorptionspectrometricmethod(hydridetechnique)
【原文标准名称】:水质.砷含量的测定.原子吸收光谱测定法(氢化物技术)
【标准号】:JISK0400-61-20-2001
【标准状态】:现行
【国别】:日本
【发布日期】:2001-01-20
【实施或试行日期】:
【发布单位】:日本工业标准调查会(JP-JISC)
【起草单位】:TechnicalCommitteeonEnvironmentandRecyclingPolicy
【标准类型】:()
【标准水平】:()
【中文主题词】:水净化;砷;原子吸收分光光度测定法;水资源;化学水污染物;水源;水质试验
【英文主题词】:chemicalwaterpollutants;watertesting;;waterresources;;atomicabsorptionspectrophotometry
【摘要】:この規格は,地下水及び表層水中の,有機ひ素を含めたひ素,1～105μg/L,の定量方法について規定する。これよりも高濃度の場合は,試料を適切に薄めることによって定量することができる。
【中国标准分类号】:C51
【国际标准分类号】:13_060_30;13_060_50
【页数】:16P;A4
【正文语种】:日语
【英文标准名称】:Investigationofpotentiallycontaminatedsites.Codeofpractice
【原文标准名称】:潜在污染地的勘测.实施规程
【标准号】:BS10175-2011
【标准状态】:现行
【国别】:英国
【发布日期】:2011-03-31
【实施或试行日期】:2011-03-31
【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】:化学分析和测试;污染物;危险物质;环境清洁;现场试验;气体;地下水;实验室试验;土地污染;污染;项目管理;危险评估;抽样方法;现场勘测;土壤污染;地表水;有毒物质
【英文主题词】:Chemicalanalysisandtesting;Contamination;Dangerousmaterials;Environmentalcleanliness;Fieldtesting;Gases;Groundwater;Laboratorytesting;Landpollution;Pollution;Projectmanagement;Riskassessment;Samplingmethods;Siteinvestigations;Soilpollution;Surfacewater;Toxicmaterials
【摘要】:ThisBritishStandardgivesrecommendationsfor,andguidanceon,theinvestigationoflandpotentiallyaffectedbycontaminationandlandwithnaturallyelevatedconcentrationsofpotentiallyharmfulsubstances,todetermineormanageanyrisks.Itcovers:a)settingtheobjectivesofaninvestigation;b)developingastrategyfortheinvestigation;c)designingthedifferentphasesoftheinvestigation;d)samplingandfieldtesting;e)laboratoryanalysis;f)reporting,inordertoobtainscientificallyrobustdataonsoil,groundwater,surfacewaterandgroundgascontamination.Itisintendedforusebythosewithanunderstandingoftherisk?basedapproachtotheassessmentofsites(asdescribedintheModelProceduresfortheManagementofLandContamination(CLR11)[31]).Therelevantrecommendationsandguidancewithinthisstandardareintendedtoensurethattheobjectivesofaninvestigationareachievedandthatappropriatedatafortheriskassessmentareobtained.However,itisnotfeasibletoprovidedetailedguidanceforeverypossibleinvestigationscenario.ThisBritishStandarddoesnotgive:1)guidanceoncertainconstraintsorproblemsthatcanaffectasite,suchasgeotechnicalaspects(whicharecoveredbyBS5930);2)guidanceonlegalaspects,includingtheneedforlicencesandpermits,etc.;3)detailedguidancefortheinvestigationandassessmentofradioactivelycontaminatedsites(seeNote1);4)proceduresfortheformalassessmentofthepotentialrisksposedbylandpotentiallyaffectedbycontamination(seeNote2);5)guidanceonsamplingfromstockpiles(seeNote3).NOTE1GuidanceontheinvestigationandassessmentofradioactivityinsoilsisgivenintheBSISO18589series.Theappropriatemethodologyforsuchworkswillbedependentonthenatureofthecontaminationandthesiteconditionsandoughttobediscussedwiththeregulatorinadvance.NOTE2SeetheguidancepublishedbyDefraandtheEnvironmentAgencyinCLR11[31].NOTE3GuidanceonsamplingstockpilesisgiveninISO10381-8andBS?ISO18283.Whenrelevant,thisstandardistobeusedinconjunctionwithotherstandardsandcodesofpractice,forexample,BS5930forinvestigationsforcivilengineeringpurposes.
【中国标准分类号】:Z18
【国际标准分类号】:13_080_01;19_040;91_200
【页数】:146P.;A4
【正文语种】:英语
