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BS 5524-1992 额定电压72.5kV及以上的气体绝缘金属密闭开关设备规范

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【英文标准名称】:Specificationforgas-insulatedmetal-enclosedswitchgearforratedvoltagesof72.5kVandabove
【原文标准名称】:额定电压72.5kV及以上的气体绝缘金属密闭开关设备规范
【标准号】:BS5524-1992
【标准状态】:作废
【国别】:英国
【发布日期】:1992-06-15
【实施或试行日期】:
【发布单位】:英国标准学会(BSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_120_60
【页数】:68P;A4
【正文语种】:英语


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【英文标准名称】:Informationtechnology-Securitytechniques-EvaluationcriteriaforITsecurity-Introductionandgeneralmodel
【原文标准名称】:信息技术.安全技术.IT安全评价准则.引言和一般模型
【标准号】:BSISO/IEC15408-1-2005
【标准状态】:作废
【国别】:英国
【发布日期】:2005-11-14
【实施或试行日期】:2005-11-14
【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】:置信区间;数据处理;数据保护;数据安全;数据传输;定义;信息交流;信息交换;信息技术;志新水平;模型;特性;可靠度;安全
【英文主题词】:Confidenceintervals;Dataexchange;Dataprocessing;Dataprotection;Datasecurity;Datatransmission;Definitions;Englishlanguage;Evaluations;Informationexchange;Informationinterchange;Informationtechnology;ITsecurity;Levelofconfidence;Models;Properties;Reliability;Safety
【摘要】:ISO/IEC15408ismeanttobeusedasthebasisforevaluationofsecuritypropertiesofITproductsandsystems.Byestablishingsuchacommoncriteriabase,theresultsofanITsecurityevaluationwillbemeaningfultoawideraudience.Certaintopics,becausetheyinvolvespecializedtechniquesorbecausetheyaresomewhatperipheraltoITsecurity,areconsideredtobeoutsidethescopeofISO/IEC15408.Someoftheseareidentifiedbelow:a)ISO/IEC15408doesnotcontainsecurityevaluationcriteriapertainingtoadministrativesecuritymeasuresnotrelateddirectlytotheITsecuritymeasures.However,itisrecognisedthatasignificantpartofthesecurityofaTOEcanoftenbeachievedthroughadministrativemeasuressuchasorganisational,personnel,physical,andproceduralcontrols.AdministrativesecuritymeasuresintheoperatingenvironmentoftheTOEaretreatedassecureusageassumptionswherethesehaveanimpactontheabilityoftheITsecuritymeasurestocountertheidentifiedthreats.b)TheevaluationoftechnicalphysicalaspectsofITsecuritysuchaselectromagneticemanationcontrolisnotspecificallycovered,althoughmanyoftheconceptsaddressedwillbeapplicabletothatarea.Inparticular,ISO/IEC15408addressessomeaspectsofphysicalprotectionoftheTOE.c)ISO/IEC15408addressesneithertheevaluationmethodologynortheadministrativeandlegalframeworkunderwhichthecriteriamaybeappliedbyevaluationauthorities.However,itisexpectedthatISO/IEC15408willbeusedforevaluationpurposesinthecontextofsuchaframeworkandsuchamethodology.d)TheproceduresforuseofevaluationresultsinproductorsystemaccreditationareoutsidethescopeofISO/IEC15408.ProductorsystemaccreditationistheadministrativeprocesswherebyauthorityisgrantedfortheoperationofanITproductorsysteminitsfulloperationalenvironment.EvaluationfocusesontheITsecuritypartsoftheproductorsystemandthosepartsoftheoperationalenvironmentthatmaydirectlyaffectthesecureuseofITelements.Theresultsoftheevaluationprocessareconsequentlyavaluableinputtotheaccreditationprocess.However,asothertechniquesaremoreappropriatefortheassessmentsofnon-ITrelatedproductorsystemsecuritypropertiesandtheirrelationshiptotheITsecurityparts,accreditorsshouldmakeseparateprovisionforthoseaspects.e)ThesubjectofcriteriafortheassessmentoftheinherentqualitiesofcryptographicalgorithmsisnotcoveredinISO/IEC15408.ShouldindependentassessmentofmathematicalpropertiesofcryptographyembeddedinaTOEberequired,theevaluationschemeunderwhichISO/IEC15408isappliedmustmakeprovisionforsuchassessments.Informationtechnology—Securitytechniques—EvaluationcriteriaforITsecurity—Part1:IntroductionandgeneralmodelThispartofISO/IEC15408definestwoformsforexpressingITsecurityfunctionalandassurancerequirements.Theprotectionprofile(PP)constructallowscreationofgeneralizedreusablesetsofthesesecurityrequirements.ThePPcanbeusedbyprospectiveconsumersforspecificationandidentificationofproductswithITsecurityfeatureswhichwillmeettheirneeds.Thesecuritytarget(ST)expressesthesecurityrequirementsandspecifiesthesecurityfunctionsforaparticularproductorsystemtobeevaluated,calledthetargetofevaluation(TOE).TheSTisusedbyevaluatorsasthebasisforevaluationsconductedinaccordancewithISO/IEC15408.
【中国标准分类号】:L70
【国际标准分类号】:35_040
【页数】:52P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodsforJointTreatmentMaterialsforGypsumBoardConstruction
【原文标准名称】:石膏板结构用填缝料的标准试验方法
【标准号】:ASTMC474-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C11.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:厚板材;建筑材料;连接;薄板材;面砖;物理试验;板条;板材;熟石膏
【英文主题词】:bondoftape;cracking;jointcompound;jointtape;jointtreatment;putrefaction;shrinkage;tensilestrength;toppingcompound;viscosity
【摘要】:1.1Thesetestmethodscoverthephysicaltestingofjointcompound,paperjointtape,glass-meshjointtape,andanassemblyofjointcompoundandpaperjointtape.1.1.1JointtreatmentmaterialsarespecifiedinSpecificationC475/C475M.1.1.2ThejointtreatmentmaterialdescribedinthisstandardareforusewithgypsumboardinstalledinaccordancewithSpecificationC840.1.2Thetestmethodsappearinthefollowingorder:1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSI(metric)valuesgiveninbracketsareapproximateandareprovidedforinformationpurposesonly.1.4Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q24
【国际标准分类号】:91_060_10;91_100_10
【页数】:12P.;A4
【正文语种】: