NF L54-143-005-2012 航空航天系列.连续使用温度-65℃～175℃、200℃、最高达260℃耐火或非耐火螺纹环连接的圆形电连接器.第005部分:密封方形法兰插座.产品标准
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【英文标准名称】:Aerospaceseries-Connectors,electrical,circular,coupledbythreadedring,fire-resistantornonfire-resistant,operatingtemperatures-65oCto175oCcontinuous,200oCcontinuous,260oCpeak-Part005:hermeticsquareflangereceptacle-Produc
【原文标准名称】:航空航天系列.连续使用温度-65℃～175℃、200℃、最高达260℃耐火或非耐火螺纹环连接的圆形电连接器.第005部分:密封方形法兰插座.产品标准
【标准号】:NFL54-143-005-2012
【标准状态】:现行
【国别】:法国
【发布日期】:2012-08-01
【实施或试行日期】:2012-08-25
【发布单位】:法国标准化协会(FR-AFNOR)
【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;圆形连接器;连接设备;电连接器;电插头;电气工程;抗燃的;法兰;密封地;标志;安装法兰;产品标准;性能;螺栓联结器;航天运输;规范(验收);四方形
【英文主题词】:Aerospacetransport;Airtransport;Circularconnectors;Connectingdevices;Electricconnectors;Electricplugs;Electricalengineering;Fire-resistant;Flanges;Hermetically;Marking;Mountingflanges;Productstandards;Properties;Screwcouplings;Spacetransport;Specification(approval);Squareshape
【摘要】:
【中国标准分类号】:V25
【国际标准分类号】:49_060
【页数】:19P;A4
【正文语种】:其他
【英文标准名称】:DescriptionofFrozenSoils(Visual-ManualProcedure)
【原文标准名称】:冻土的描述(人工目测法)
【标准号】:ASTMD4083-1989
【标准状态】:现行
【国别】:美国
【发布日期】:1989
【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】:土壤;施工材料;建筑;描述
【英文主题词】:soils;constructionmaterials;construction;descriptions
【摘要】:
【中国标准分类号】:P13
【国际标准分类号】:13_080
【页数】:6P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforEvaluatingChemicalProtectiveClothing
【原文标准名称】:评估防化学品用服装的标准指南
【标准号】:ASTMF1296-2008
【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】:F23.30
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:chemicalprotectiveclothing;chemicalresistance;closureperformance;overallclothingperformance;physicalproperties;protectiveclothing;seamperformance;Chemicalprotectiveclothing(CPC);Protectiveclothing
【摘要】:ThestandardsunderthejurisdictionofCommitteeF23andothertechnicalcommitteescanbeusedindividuallyoraspartofanintegratedprotocolinthedevelopment,selection,specification,anduseofchemicalprotectiveclothing.Thestandardsareintendedasameansbywhichinformationcanberequested,generated,andreportedinaconsistent,comparablemanner.Thesuggestedevaluationandtestmethodsarerecommendedguidelinesonly.Testmethodsofferproceduresforevaluatingchemicalprotectiveclothingatstandardizedconditionstoallowcomparison.Theinformationonclothingperformancemustbecombinedwithprofessionaljudgment,andaclearunderstandingoftheclothingapplication,toprovidethebestprotectiontotheworker.Allchemicalprotectiveclothingusemustbebasedonahazardassessmenttodeterminetherisksforexposuretochemicalsandotherhazards.Conducthazardassessmentsinaccordancewith29CFR1910.132.ChemicalprotectiveclothingintendedforuseduringhazardousmaterialsemergenciesshallbeevaluatedagainstandconformtoNFPA1991,StandardonVapor-ProtectiveEnsembleforHazardousMaterialsEmergencies,orNFPA1992,StandardonLiquidSplash-ProtectiveEnsembleandClothingforHazardousMaterialsEmergencies,asappropriateforthetypeofemergency.Foremergenciesinvolvingreleaseofchemicalagentsduringterrorismincidents,chemicalprotectiveclothingshallbeevaluatedagainstandconformtoNFPA1994,StandardonProtectiveEnsembleforChemical/BiologicalTerrorismIncidents.RecommendationsforlabelingchemicalprotectiveclothingareprovidedinPracticeF1301,recommendationsforimplementingachemicalprotectiveclothingprogramareprovidedinPracticeF1461,andrecommendationsforpreparingcareandmaintenanceinstructionsareprovidedinPracticeF2061.AppendixX1isanexampleofhowseveralofthereferencedstandardscanbecombinedintoaprotocoltoselectthemostsuitablechemicalprotectiveclothingforagivenapplication.Briefly,theprocessisoneofdefiningtherequirementsoftheapplicationandthen(bytesting)eliminatingthosecandidatesthatareunsuitable.AppendixX2providesacharttocrossreferenceU.S.StandardswithEuropeanandInternationalStandards.Thischartshowsonlyanalogousstandardsformeasuringthesamepropertyorevaluatingthesimilarchemicalprotectiveclothinganddoesnotimplythatresultsfromdifferenttestswillbecomparable.1.1Thisguideisintendedtoaidintheapplicationofstandardsforthedevelopment,specification,andselectionofchemicalprotectiveclothingwiththeultimategoalofmaintainingthesafetyandhealthofworkerswhocomeintocontactwithhazardouschemicals.1.2Thisguideprovidesashortdescriptionofeachreferencedstandardandthenmakesspecificrecommendationsfortheuseofthesestandards.Thereferencedstandardsareorganizedunderthefollowingheadings:MaterialChemicalResistance,MaterialPhysicalProperties,SeamandClosurePerformance,andOverallClothingPerformance.1.3Noprotocolcanensuretheselectionofprotectiveclothingthatguaranteesworkerprotection.Thepurposeoftestingistogeneratedataandinformationthatwillallowtheselectionofthemostappropriateclothing.Ultimately,clothingselectionisbasedontechnicalevaluationofavailableinformationandprofessionalassessmentofrisk.1.4ThevaluesstatedinSIunitsorinotherunitsshallberegardedseparatelyasstandard.Thevaluesstatedineachsystemmustbeusedindependentlyoftheother,withoutcombiningvaluesinanyway.1.5Thisstandarddoesnotpurporttoaddressthesafetyconcerns,ifany,associatedwithitsuse.......
【中国标准分类号】:C73
【国际标准分类号】:13_340_10
【页数】:10P.;A4
【正文语种】:英语
