【英文标准名称】:Paintsandvarnishes-Determinationofmicro-indentationhardness-Part1:Knoophardnessbymeasurementofindentationlength
【原文标准名称】:色漆和清漆显微压痕硬度的测定第1部分:通过压痕长度的测量表示努氏硬度
【标准号】:ISO6441-1-1999
【标准状态】:作废
【国别】:国际
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:显微硬度试验;测量;努氏硬度;显微硬度;压痕硬性;耐压痕;硬度测量;涂料;测定;试验;试验;清漆
【英文主题词】:paints;testing;resistancestoindentation;measuring;tests;varnishes;indentationhardness;determination;microhardnesstesting;knoophardness;microhardness;hardnessmeasurement
【摘要】:
【中国标准分类号】:G51
【国际标准分类号】:87_040
【页数】:15P;A4
【正文语种】:英语
基本信息
| 标准名称： | 锥螺纹三通管接头 |
| 中标分类： |
航空、航天 >>
航空器与航天器零部件 >>
管件、卡箍、密封件 |
| 发布日期： | |
| 实施日期： | |
| 首发日期： | |
| 作废日期： | |
| 出版日期： | |
适用范围
没有内容
前言
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目录
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引用标准
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所属分类： 航空 航天 航空器与航天器零部件 管件 卡箍 密封件
【英文标准名称】:StandardGuideforRisk-BasedCorrectiveActionforProtectionofEcologicalResources
【原文标准名称】:有风险性的补偿性生态资源保护活动的标准指南
【标准号】:ASTME2205/E2205M-2002(2009)e1
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:E50.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:ecologicalriskassessment;remedialaction;risk-basedcorrectiveaction;siteassessment;technicalpolicydecisions;tieredapproach;Correctiveaction;Ecologicalriskassessment(ECO-RBCA);Riskanalysis--environmental;Risk-basedcorrectiveaction(
【摘要】:TheEco-RBCAprocesspresentedinthisguideisastreamlineddecision-makingprocessforimplementingcorrectiveactionprotectiveofecologicalresourcesatchemicalreleasesitesinaconsistentmanner.Eco-RBCAprovidesaframeworkforsitesnotcoveredunderregulatoryprograms,forsitesunderregulatoryprogramsthatlackguidance,orforsitesunderprogramswithguidancethatlackdetail.Eco-RBCAmayalsoprovideausefulframeworktohelpmergeanapproachwhenmultipleregulatoryprogramsapply.Ecologicalriskassessmentisascience-basedprocessthatcanbeusedtoprovideinsightforriskmanagementdecision-making.NumerousfederalandstateprogramshaveguidanceforconductingERA.AvailableregulatoryapproachestoERAwerereviewedinpreparationforthedevelopmentofthisEco-RBCAguide.Eco-RBCAwasdesignedtobeadaptabletotheuseofavarietyofmethodsforconsideringriskstorelevantecologicalreceptorsandhabitats.Someattributesofthestandardare:Useofatieredapproach,includingprocessflowchartstoidentifycriticalstepsandfacilitatethedevelopmentofanoverviewoftheentireprocess;Identification,development,anduseofTPDsfromStep1andthroughouttheentireEco-RBCAprocess;Indicationsofthevalueandtimingofstakeholderinvolvement,recognizingthatsomeregulationsrequirecoordinationwithfederal,state,tribal,andnatural-resourcetrustees,andotherstakeholders;IdentificationofsituationsunderwhichanERAmayormaynotbenecessary;andIdentificationofdecisionpointswhereERAresultsareusedforriskmanagementdecisionmaking.Activitiesdescribedinthisguideshouldinvolvepersonswiththeappropriateskillsandexpertise.Theusermayrelyonindividualsexpertinremediationscienceandtechnology,ecology/biology,ecotoxicology,ERApractices,andsitecharacterizationtechniques.ThisguideandsupportingappendicesprovideexamplesandtechnicalsupportfortheproperapplicationoftheEco-RBCAprocess.TheusershouldavoidinappropriateactionsoruseofEco-RBCAsuchas:PrescribingTier1RESCaspresumptiveremediationcleanupgoalsratherthanasscreeningcriteriaor,whenappropriate,assite-specificremediationcleanupgoals;LimitingtheuseoftheEco-RBCAprocesstoTier1evaluationonlyandnotcontinuingwithTier2orTier3evaluationsforsiteswherefurthertieredevaluationisappropriate;Placingarbitrarytimeconstraintsonthecorrectiveactionprocessthatdonotreflecttheactualurgencyandriskposedbythesite;UsingEco-RBCAonlyatsiteswhereactiveremedialactionisnottechnicallyfeasible;Initiatingremedialaction(s)beforedeterminingapplicablecorrectiveactiongoals;Limitingoptionstoasingleclassofremedialactionforallsites;Usingunjustifiedorinappropriateexposurefactors;Usingunjustifiedorinappropriatetoxicityparameters;Usingmodelingthatisnotsupportedbytheavailabledataorknowledgeofsiteconditions;Usingmeasurementorassessmentendpointsthatareambiguousorinsufficientlydefined;Drawingconclusionsthatarenotsupportedbyavailabledata;Failingtomonitortheeffectivenessofengineeringorinstitutionalcontrols;UsinganinterimremedialactionnottoreduceriskbutsolelytodelaytheEco-RBCAprocess;Failingtoconsiderthelong-termeffectiveness,reliability,andriskstorelevantecologicalreceptorsandhabitatsofpotentialremedialactionoptions;or,Continuingmonitoringorremedialactionatsitesthathaveachievedremedialactiongoals(unlessmonitoringisspecificallyrequiredforanengineeringorinstitutionalcontrolorotherregulatoryrequirements).1.1Thisisaguidetorisk-basedcorrectiveactionfortheprotectionofecologicalresou......
【中国标准分类号】:Z05
【国际标准分类号】:13_020_40
【页数】:61P.;A4
【正文语种】:英语