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GB/T 290-1998 滚动轴承 冲压外圈滚针轴承 外形尺寸

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基本信息
标准名称:滚动轴承 冲压外圈滚针轴承 外形尺寸
英文名称:Rolling bearings—Needle roller bearings,drawn cup without inner rings—Boundary dimensions
中标分类: 机械 >> 通用零部件 >> 滚动轴承
ICS分类: 机械系统和通用件 >> 轴承 >> 滚动轴承
替代情况:GB 290-1989
发布部门:国家质量技术监督局
发布日期:1998-08-12
实施日期:1999-07-01
首发日期:1964-04-08
作废日期:1900-01-01
主管部门:中国机械工业联合会
归口单位:全国滚动轴承标准化技术委员会
起草单位:洛阳轴承所
出版社:中国标准出版社
出版日期:2004-03-29
页数:平装16开, 页数:8, 字数:13千字
书号:155066.1-15568
适用范围

本标准规定了直径系列1的无内圈冲压外圈滚针轴承(以下简称轴承)的外形尺寸。本标准适用于冲压外圈滚针轴承的设计、制造并供用户选型。

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所属分类: 机械 通用零部件 滚动轴承 机械系统和通用件 轴承 滚动轴承
【英文标准名称】:Rubbercompoundingingredients-Carbonblack-Determinationofash-Amendment1:Insertionofadditionalitemintestreport
【原文标准名称】:橡胶配合剂.炭黑.灰分的测定.修改件1:在试验报告中插入其它项目
【标准号】:ISO1125AMD1-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-05-15
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Ashdetermination;Ashes;Carbonblack;Chemicalanalysisandtesting;Determinationofcontent;Industries;Rubber;Rubberindustry;Soot
【摘要】:Rubbercompoundingingredients-Carbonblack-Determinationofash-Amendment1:Insertionofadditionalitemintestreport
【中国标准分类号】:G49
【国际标准分类号】:83_040_20
【页数】:6P.;A4
【正文语种】:英语


【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