【英文标准名称】:Neutronradiationprotectionshielding-Designprinciplesandconsiderationsforthechoiceofappropriatematerials
【原文标准名称】:中子辐射防护屏蔽.设计原则和选择适用材料的考虑
【标准号】:BSISO14152-2002
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-09
【实施或试行日期】:2002-12-09
【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】:校正;设计原理;规范;中子;核动力;辐射;计划;辐射场;辐射测量仪器;核能;辐射测量;材料;定义;防护屏蔽;辐射防护
【英文主题词】:Calibration;Definition;Definitions;Designprinciples;Materials;Neutrons;Nuclearenergy;Nuclearpower;Planning;Radiation;Radiationfields;Radiationmeasurement;Radiationmeasuringinstruments;Radiationprotection;Shields;Specifications
【摘要】:ThisInternationalStandardpresentsthegeneralmethodologygoverningthedesignofneutronradiationprotectionshieldingandthechoiceofneutronradiationprotectionshieldingmaterials.ThisInternationalStandardisapplicabletofacilitiesandoperationswhereneutronsourcesarelocatedandused,andwhereworkersareoccupationallyexposed.Theseoperationsandfacilitiesvaryconsiderablyindesignandpurpose.Thesefacilitiesandoperationsinclude,butarenotlimitedto:—nuclearpowerplants;—researchreactors;—particleacceleratorsandneutrongenerators;—fusionresearchfacilities;—transportationpackagingforradioactivematerialsoperations;—medicaltreatmentandresearchfacilitiesandapplications;—industrialapplicationssuchasuseofdevicesformeasuringanddetectingmoistureanddensitylevel;—spaceapplications;—calibrationfacilities;—radiographicinstallations;—nuclearfuelcycleinstallations(reprocessingplants,plutoniumsolutionhandlingfacilities,shieldedcells,wastestorage,etc.).ThecriteriaforthedesignofneutronshieldingandthechoiceofshieldingmaterialscontainedinthisInternationalStandardshouldbeappliedtothedesignofneutronradiationprotectionshieldingsystemsinsuchfacilities.
【中国标准分类号】:F79
【国际标准分类号】:13_280
【页数】:84P;A4
【正文语种】:英语


【英文标准名称】:Metallicmaterials-Instrumentedindentationtestforhardnessandmaterialsparameters-Part3:Calibrationofreferenceblocks
【原文标准名称】:金属材料.硬度和材料参数的仪器压痕试验.第3部分:硬度标准块的校准
【标准号】:ISO14577-3-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-10
【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/TC164
【标准类型】:()
【标准水平】:()
【中文主题词】:材料;硬度;合金;材料试验;材料试验;机械试验;钢;渗透探伤;硬度测量;试验;金属;标准块;硬度测试仪;校正;硬度试验;参考材料;金属的;穿透深度;硬度试验表;薄钢板;金属材料
【英文主题词】:Alloys;Calibration;Determination;Hardeningtestsheets;Hardness;Hardnessmeasurement;Hardnesstesters;Hardnesstesting;Materialtests;Materials;Materialstesting;Measuredvalue;Measurement;Mechanicaltesting;Metallic;Metallicmaterials;Metals;Penetrantflawdetection;Penetrationdepths;Referenceblocks;Referencematerials;Samples;Samplingmethods;Samplingtables;Sheetsteels;Steels;Testspecimens;Testing
【摘要】:ThispartofISO14577specifiesamethodforthecalibrationofreferenceblockstobeusedfortheindirectverificationoftestingmachinesfortheinstrumentedindentationtest,asspecifiedinISO14577-2.NOTEThereferenceblocksmaybecalibratedinaccordancewiththefieldofapplicationofthetestingmachineorwiththematerialsparameterswhicharetobedetermined.
【中国标准分类号】:H22
【国际标准分类号】:77_040_10
【页数】:9P;A4
【正文语种】:英语