ISO 11933-4-2001 密封箱室部件第4部分：通风和气体清洁系统,诸如：过滤器、捕获器、安全和调节阀、控制和保护器件
时间:2024-05-17 01:22:01 来源: 标准资料网 作者：标准资料网 阅读：8233
【英文标准名称】:Componentsforcontainmentenclosures-Part4:Ventilationandgas-cleaningsystemssuchasfilters,traps,safetyandregulationvalves,controlandprotectiondevices
【原文标准名称】:密封箱室部件第4部分：通风和气体清洁系统,诸如：过滤器、捕获器、安全和调节阀、控制和保护器件
【标准号】:ISO11933-4-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-05
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC85
【标准类型】:()
【标准水平】:()
【中文主题词】:疏水器;控制装置;通风;污染;安全阀;过滤器;辐射防护;核能;通风系统;外壳;阀门;;;规范(验收);密封装置;放射性物质;控制阀;保护设备;气体净化;定义;组件;名称与符号
【英文主题词】:
【摘要】:ThispartofISO11933specifiesthedesigncriteriaandthecharacteristicsofvariouscomponentsusedforventilationandgas-cleaningincontainmentenclosures.Thesecomponentsareeitherdirectlyfixedtothecontainmentenclosurewall,orusedintheenvironmentofashieldedorunshieldedcontainmentenclosureorlineofsuchenclosures.Theycanbeusedaloneorinconjunctionwithothermechanicalcomponents,includingthosespecifiedinISO11933-1andISO11933-3.ThispartofISO11933isapplicableto:—filteringdevices,includinghigh-efficiencyparticulateair(HEPA)filtersandiodinetraps;—safetyvalvesandpressureregulators;—systemsensuringthemechanicalprotectionofcontainmentenclosures;—controlandpressure-measurementdevices.NOTETheelementsconstitutingtheframeworkofcontainmentenclosures(e.g.metallicwalls,frameworkandtransparentpanels)aredealtwithinISO10648-1.
【中国标准分类号】:P48
【国际标准分类号】:13_280
【页数】:80P;A4
【正文语种】:英语
MIL-C-83445A, MILITARY SPECIFICATION, COATING SYSTEM, POLYURETHANE, NON-YELLOWING, WHITE, RAIN EROSION RESISTANT, THERMALLY REFLECTIVE (28 JUL 1980) [S/S BY SAE-AMS-C-83445]., This specification covers the requirements for one type of thermally reflective, non-yellowing, white rain erosion resistant polyurethane coating system for glass fabric reinforced plastic laminates and other plastic parts used for exterior surfaces of aircraft and missiles.【英文标准名称】:Nuclearinstrumentation-Densitygaugesutilizingionizingradiation-Definitionsandtestmethods
【原文标准名称】:核仪器法.利用电离辐射的密度计.定义和试验方法
【标准号】:BSIEC60692-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-03-15
【实施或试行日期】:2000-03-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:性能试验;试验条件;稳定性;液体;模拟信号;数字信号;定义;环境试验;辐射测量;准确度;测量特征;核技术;测量仪器;误差修正;电离辐射;气体;乱真信号;固体;工作环境;密度测量;量规
【英文主题词】:Definition;Definitions;Densimeters;Density;Densitymeasurement;Dosimeters;Electricalengineering;Ionizingradiation;Irradiation;Measurement;Measuringequipment;Measuringinstruments;Non-destructivetesting;Nuclear;Nucleartechnology;Radiationmeasurement;Radiographictesting;Radiometers;Radionuclides;Reactorinstrumentation;Testing;Testingconditions
【摘要】:ThisInternationalStandardrelatestodefinitions,testmethodsandproceduresfordensitygaugesutilizingionizingradiation,designedformeasuringthedensityofliquids,gasvapours,slurries,orfluidizedsolids.Theoutputsignalsfromdensitygaugesmaybeeitheranalogueordigital.Themeasurementsystemmayalsoincludemultipleinputsignalswithvariousmeansofcompensationandsignalconditioningpriortotheoutputsignals.Referencetocompliancewiththisstandardshallidentifyanydeviationsandthereasonsforsuchdeviations.SafetyaspectsarecoveredinotherIECandISOstandards(forexampleIEC60405,ISO2919,ISO7205,ISO9978).Considerationshouldalsobegiventocompliancewithallapplicablenationalandlocalregulationsandcodesofpractice.NOTE1Manydensitymeasuringsystemsinusetodayhavemultiplesensors(i.e.temperatureandpressure)andemployvariousmeansofcompensatingthebasicsensorsignalstominimizetheeffectsofextraneousinfluencequantitiesthatintroducemeasurementerrors,ortocorrectthedensityreadingtoastandardreferencetemperatureorpressure.Dedicatedmicroprocessorshavefurtherenhancedmultipleinputsignalprocessinganderrorcompensationtechniques.NOTE2Inthisstandard,theterm"density"meansthedensityoftheirradiatedmaterialbeingmeasured.Itisusedinterchangeablytomeanmasspervolumeorpercentsolids.Radiometricsensorsindensityapplicationsgenerallymeasuremassattenuationofaphotonbeam.Theobjectofthisstandardistoestablishdefinitions,specificationsandtestmethodsfornucleardensitygauges.
【中国标准分类号】:F80
【国际标准分类号】:17_240
【页数】:22P.;A4
【正文语种】:英语