DIN EN 1462-1997 悬垂檐沟支架.要求和试验
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【英文标准名称】:Bracketsforeavesgutters-Requirementsandtesting;GermanversionEN1462:1997
【原文标准名称】:悬垂檐沟支架.要求和试验
【标准号】:DINEN1462-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-06
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:作标记;固定件;组件;定义;建筑;名称与符号;檐沟;腐蚀;雨水沟支架;锁定装置及定位装置;夹持装置;建筑系统构件;夹(架);耐腐蚀性;规范(验收);屋顶;试验;材料
【英文主题词】:gutterbrackets;construction;eavesgutters;constructionsystemsparts;corrosionresistance;specification(approval);definitions;holders;roofs;testing;materials;marking;holdings;corrosion;fixings;compo
【摘要】:
【中国标准分类号】:Q81
【国际标准分类号】:91_060_20
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:Advancedtechnicalceramics-Methodsoftestforceramicpowders-Part8:Determinationoftappedbulkdensity;GermanversionEN725-8:1997
【原文标准名称】:高级陶瓷.陶瓷粉末试验方法.第8部分:振实密度测定
【标准号】:DINEN725-8-1997
【标准状态】:作废
【国别】:德国
【发布日期】:1997-05
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粉末;试验设备;试验报告;体密度;测量技术;陶瓷;体积;堆积密度;高级工业陶瓷;测量;材料试验;试样;试验
【英文主题词】:Advancedtechnicalceramics;Bulkdensity;Ceramic;Ceramicpowders;Materialstesting;Measurement;Measuringtechniques;Powder;Samples;Tapdensity;Testequipment;Testreports;Testing;Volume
【摘要】:
【中国标准分类号】:Q32
【国际标准分类号】:81_060_30
【页数】:5P;A4
【正文语种】:德语
【英文标准名称】:Performancespecificationsforreactoremergencyradiologicalmonitoringinstrumentation
【原文标准名称】:反应堆应急辐射监控仪器的性能规范
【标准号】:ANSIN320-1979
【标准状态】:现行
【国别】:美国
【发布日期】:1978-12-06
【实施或试行日期】:1993
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisstandarddefines,forvarioustypesofinstrumentation,theessentialperformanceparameters,andgeneralplacementformonitoringthereleaseofradionuclidesassociatedwithapostulatedseriousaccidentatareactorfacility.Thisstandarddoesnotspecifywhichoftheinstrumentsorsystemsarerequirednordoesitconsiderthenumberorspecificlocationsofsuchinstruments.Thisstandardalsodoesnotaddresssinglefailurecriteriaassociatedwithnuclearsafetyinstrumentation.Forthepurposeofthisstandard,thepredominantconsiderationintheassessmentofradiationemergenciesisthemeasurementoffissionproductspromptlyenoughtopermittimelyemergencydecisionstobemade.Whereinstrumentsutilizedforroutineoperationsfulfillthecriteriaherein,theyneednotbeduplicatedinordertohaveseparateemergencyinstrumentation.Dualpurposeinstrumentationmustmeettherequirementsofthisstandard.1.1Introduction.Regulatoryagenciesrequirethedevelopmentofcomprehensiveemergencyplansfornuclearreactorfacilities.Suchplansmustincludetheprovisionofadequateradiologicalinstrumentationtodetectandquantifyaccidentalreleasesofradioactivityfromthesefacilities.Thisstandardpresentsperformancecriteriaforinstrumentationfordetectingandquantifyingsuchreleaseofradioactivematerials.Thecriteriaarebasedonestimatesofthequantityandcharacterizationofradio-activematerialthatcouldescapeasaresultofapostulatedaccidentatareactorfacility.Throughoutthesecriteria,threeverbshavebeenusedtoindicatethedegreeofrigorintendedbythespecificcriterion.Thewordshallisusedtodenotearequirement,thewordshouldtodenotearecommendation,andthewordmaytodenotepermission,neitherarequirementnorarecommendation.Itisimportantthatinstruments,systems,orindividualcomponentsintendedforemergencyapplicationbe:(1)Qualifiedforuseunderextremeconditions(2)Preoperationallytestedovertheentirerangeofoperation(3)PeriodicallycheckedandcalibratedaccordingtoanappropriatecalibrationprogramThecriteriahereinapplyonlytoinstrumentationinstalledorlocatedatthereactorfacilityandintendedforusebyfacilitypersonnelintheconductofemergencyoperations.Instrumentselectionwillofnecessitybedeterminedonacasebycasebasisconsideringindividualfacilityemergencyplansandsitespecificparameters.Theseplansinvolveseveralelementsincludingmeasurementofmeteorologicalparameters,establishmentofcommunications,arrangementforoff-siteworksupportpersonnel,identificationofcapabilities,capabilityofdetectingemergencyconditions,andquantifyingreleases.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:15P.;A4
【正文语种】:英语
