ISO 17092-2005 精密瓷器(高级瓷器、高级工业瓷器).在酸碱溶液中单块陶瓷耐腐蚀性的测定
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【英文标准名称】:Fineceramics(advancedceramics,advancedtechnicalceramics)-Determinationofcorrosionresistanceofmonolithicceramicsinacidandalkalinesolutions
【原文标准名称】:精密瓷器(高级瓷器、高级工业瓷器).在酸碱溶液中单块陶瓷耐腐蚀性的测定
【标准号】:ISO17092-2005
【标准状态】:现行
【国别】:国际
【发布日期】:2005-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC206
【标准类型】:()
【标准水平】:()
【中文主题词】:高级工业陶瓷;碱的;陶瓷;腐蚀;耐腐蚀性;定义;单片材料;溶液;酸的;试验
【英文主题词】:Advancedtechnicalceramics;Alkaline;Ceramics;Corrosion;Corrosionresistance;Definition;Definitions;Monolithicmaterials;Solutions;Sour;Testing
【摘要】:ThisInternationalStandarddescribesthetestmethodfordeterminingthecorrosionresistanceoffineceramicsinacidandalkalinesolutions,suchassulfuricacidandsodiumhydroxide.ThisInternationalStandardisdesignedtoprovideanassessmentofthemasschangesanddimensionalchangesoftestspecimensfollowingthecorrosiontestimmersedinthecorrosiveliquids,andtoassesswhethercorrosionhasasignificanteffectonthesubsequentstrength.Thistestmethodmaybeusedfordevelopmentofmaterials,qualitycontrol,characterization,anddesign-datagenerationpurposes.
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:9P;A4
【正文语种】:英语
【英文标准名称】:Safetyofmachinery-Safetyrequirementsforthedesignandconstructionofpapermakingandfinishingmachines-Part4:Pulpersandtheirloadingfacilities;GermanversionEN1034-4:2005+A1:2009
【原文标准名称】:机械安全性.造纸机械和精整机设计和结构的安全性要求.第4部分:碎浆机和装载工具;德文版本EN1034-4:2005+A1:2009
【标准号】:EN1034-4-2009
【标准状态】:现行
【国别】:
【发布日期】:2010-07
【实施或试行日期】:2010-07-01
【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】:
【英文主题词】:Abrasion;Access;Accidentprevention;Anatomicalconfigurations;Catwalks;Chargingdevices;Combustion;Communication;Constructionrequirements;Constructions;Contactsafetydevices;Cutting;Definitions;Design;Drawing-in;Drums;Electriccontactprotection;Electriccontacts;Electricalequipment;Electricalsafety;Electrostatic;Electrostatics;Emergencyshutdown;Emergency-off;Energysupply;Equipmentsafety;Erecting(constructionoperation);Ergonomics;Feeding;Fire;Firehazards;Firerisks;Friction;Gases;Hazardtoinjuries;Hazards;Healthprotection;Hearing(auditoryperception);Hearingimpairment;Hydraulics;Impact;Inletprotectiondevice;Inletsafetydevice;Laserequipment;Lasers;Lightingsystems;Liquids;Machines;Manufactureofpaper;Mechanicalcrimping;Mechanicalengineering;Nippoints;Noise;Noise(environmental);Noisereduction;Occupationalsafety;Operatingstations;Paperconvertingmachinery;Paperindustry;Paperworkingmachine;Paper-makingmachines;Passages;Pneumatics;Pressure;Protectionagainstaccidents;Protectionagainstdanger;Protectiondevices;Protectivemeasures;Pulpdissolvers;Radiation;Radioactivity;Safety;Safetydevices;Safetyengineering;Safetymeasures;Safetyofmachinery;Safetyrequirements;Shear;Shearing;Signals;Slipping;Smoke;Sound;Specification(approval);Stability;Stitch;Stumble;Suffocation;Surfacetemperatures;Symbols;Temperature;Thermics;Userinformation;Workingplaces;Workplacesafety
【摘要】:
【中国标准分类号】:
【国际标准分类号】:85_100
【页数】:23P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforPurgingMethodsforWellsUsedforGround-WaterQualityInvestigations
【原文标准名称】:用于地下水质调查的井的净化方法的标准指南
【标准号】:ASTMD6452-1999(2005)
【标准状态】:现行
【国别】:
【发布日期】:1999
【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】:D18.21
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:水质;地下水;净化;指数剂参数;地下水取样
【英文主题词】:groundwater;ground-watersampling;indicatorparameters;purging;waterquality
【摘要】:Wellsusedinground-waterqualityinvestigationsormonitoringprogramsaregenerallypurgedpriortosampling(Note1).Purgingisdonetominimizethebiasassociatedwithstagnantwaterinthewell,whichgenerallydoesnotaccuratelyreflectambientground-waterchemistry(Note2).Note18212;Somesamplingmethods,suchaspassivesampling,donotrequirethepracticeofpurgingpriortosamplecollection(1,2).3Note28212;Thisguidedoesnotaddressthepracticeofpost-samplepurging(purgingagainaftersamplingiscompleted),whichisintendedforpurposesotherthantheminimizationofbiasassociatedwithstagnantwaterinthewell.Therearevariousmethodsforpurging.Eachpurgingmethodmayhaveadifferentvolumeofinfluencewithintheaquiferorscreenedinterval.Therefore,asamplecollectedafterpurgingbyanyonemethodisnotnecessarilyequivalenttosamplescollectedafterpurgingbytheothermethods.Theselectionoftheappropriatemethodwillbedependentonanumberoffactors,whichshouldbedefinedduringthedevelopmentofthesamplingandanalysisplan.Thisguidedescribesthemethodsavailableanddefinesthecircumstancesunderwhicheachmethodmaybeappropriate.1.1Thisguidecoversmethodsforpurgingwellsusedforgound-waterqualityinvestigationsandmonitoringprograms.Thesemethodscouldbeusedforothertypesofprogramsbutarenotaddressedinthisguide.1.2Thisguideappliesonlytowellssampledatthewell-head.1.3Thisguideoffersanorganizedcollectionofinformationoraseriesofoptionsanddoesnotrecommendaspecificcourseofaction.Thisdocumentcannotreplaceeducationorexperienceandshouldbeusedinconjunctionwithprofessionaljudgment.Notallaspectsofthisguidemaybeapplicableinallcircumstances.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.Theword"Standard"inthetitleofthisguidemeansonlythatthedocumenthasbeenapprovedthroughtheASTMconsensusprocess.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:13_060_10
【页数】:6P.;A4
【正文语种】:
