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NF F01-252-1989 铁路车辆.内部设备配件的安装.设计方案

作者:标准资料网 时间:2024-05-16 23:16:52  浏览:9124   来源:标准资料网
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【英文标准名称】:Railwayrollingstock.Mountingofinteriorfittings.Designarrangements.
【原文标准名称】:铁路车辆.内部设备配件的安装.设计方案
【标准号】:NFF01-252-1989
【标准状态】:现行
【国别】:法国
【发布日期】:1989-12-01
【实施或试行日期】:1989-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:铁道车辆;家用设备;固定;设备规范;产品规范;约定;连接;铁路车辆;设计;元部件;连接工艺
【英文主题词】:
【摘要】:
【中国标准分类号】:S50
【国际标准分类号】:45_040
【页数】:6P;A4
【正文语种】:其他


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【英文标准名称】:StandardGuideforAssessingtheEnvironmentalandHumanHealthImpactsofNewEnergeticCompounds
【原文标准名称】:评估新型含能化合物对环境和人类健康影响的标准指南
【标准号】:ASTME2552-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E47.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:effects;energetics;environment;fate;health;lifecycle
【摘要】:Thepurposeofthisguideistoprovidealogical,tieredapproachinthedevelopmentofenvironmentalhealthcriteriacoincidentwithlevelandeffortintheresearch,development,testing,andevaluationofnewenergeticmaterials.Variouslevelsofuncertaintyareassociatedwithdatacollectedfrompreviousstages.Followingtherecommendationintheguideshouldreducetherelativeuncertaintyofthedatacollectedateachdevelopmentalstage.Ateachstage,ageneralweightofevidencequalifiershallaccompanyeachexposure/effectrelationship.Theymaybesimple(forexample,low,medium,orhighconfidence)orsophisticatedusinganumericalvalueforeachpredictorasamultipliertoascertainrelativeconfidenceineachstepofriskcharacterization.Thespecificmethodusedwilldependonthestageofdevelopment,quantityandavailabilityofdata,variationinthemeasurement,andgeneralknowledgeofthedataset.Sincespecificformulations,conditions,andusescenariosareoftennotknownuntilthelaterstages,exposureestimatescanbedeterminedonlyatadvancedstages(forexample,EngineeringandManufacturingDevelopment;see6.6).Exposuredatacanthenbeusedwithothertoxicologicaldatacollectedfrompreviousstagesinaquantitativeriskassessmenttodeterminetherelativedegreeofhazard.Datadevelopedfromtheuseofthisguidearedesignedtobeconsistentwithcriteriarequiredinweaponsandweaponssystemdevelopment(forexample,programmaticenvironment,safetyandoccupationalhealthevaluations,environmentalassessments/environmentalimpactstatements,toxicityclearances,andtechnicaldatasheets).Informationshallbeevaluatedinaflexiblemannerconsistentwiththeneedsoftheauthorizingprogram.Thisrequirespropercharacterizationofthecurrentproblem.Forexample,compoundsmayberankedrelativetotheenvironmentalcriteriaoftheprospectivealternatives,thereplacementcompound,andwithinboundsofabsoluteenvironmentalvalues.Aweightofevidence(evaluationofuncertaintyandvariability)mustalsobeconsideredwitheachcriterionateachstagetoallowforaproperassessmentofthepotentialforadverseenvironmentaloroccupationaleffects;see6.8.Thisstandardapproachrequiresenvironment,safety,andoccupationalhealth(ESOH)technicalexpertstodeterminetheriskandenergeticmaterialsresearcherstoevaluatetheacceptabilityoftherisk.Generally,thehigherdevelopmentalstagesrequireahighermanageriallevelofapproval.1.1Thisguideisintendedtodeterminetherelativeenvironmentalinfluenceofnewmunitionconstituents,consistentwiththeresearchanddevelopment(Rx0026;D)levelofeffortandisintendedtobeappliedinalogical,tieredmannerthatparallelsboththeavailablefundingandthestageofresearch,development,testing,andevaluation.Specifically,conservativeassumptions,relationships,andmodelsarerecommendedearlyintheresearchstage,andasthemunitiontechnologyismatured,empiricaldatawillbedevelopedandused.Munitionconstituentsmayincludefuels,oxidizers,explosives,binders,stabilizers,metals,dyes,andothercompoundsusedintheformulationtoproduceadesiredeffect.Munitionsystemsrangefromprojectiles,grenades,rockets/missiles,trainingsimulators,smokesandobscurants.Giventhecomplexityofissuesinvolvedintheassessmentofenvironmentalfateandeffectsandthediversityofthemunitionsystemsused,thisguideisbroadinscopeandnotintendedtoaddresseveryfactorthatmaybeimportantinanenvironmentalcontext.Rather,itisintendedtoreduceuncertaintyatminimalcostbyconsideringthemostimportantfactorsrelatedtotheenvironmentalimpactsofenergeticmaterials.Thisguideprovidesamethodforcollectingdatausefulinarelativerankingproceduretoprovidethemuniti......
【中国标准分类号】:Z05
【国际标准分类号】:95_020
【页数】:8P.;A4
【正文语种】:英语


【英文标准名称】:Woodworkingmachines-Specificationforplaningmachinesfortwo-,three-orfour-sidedressing
【原文标准名称】:木工机械.第8部分:2面、3面或4面刨光用刨床规范
【标准号】:BS4361-8-1988
【标准状态】:现行
【国别】:英国
【发布日期】:1988-11-30
【实施或试行日期】:1988-11-30
【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】:加工公差;刨床;木工机械;形状公差;准确度;机床;术语;尺寸公差;公差(测量);验证
【英文主题词】:Acceptancespecification;Accuracy;Definition;Definitions;Machinetools;Measurement;Planingmachines;Terminology;Testing;Tests;Vocabulary;Woodworkingmachines
【摘要】:Accuracy,geometricaltestsandterminology.
【中国标准分类号】:J65
【国际标准分类号】:79_120_10
【页数】:14P;A4
【正文语种】:英语



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