NF C79-632-2006 电热装置的安全.第2部分:电阻加热设备的特殊要求
作者:标准资料网 时间:2024-05-15 09:53:40 浏览:8566
来源:标准资料网
【英文标准名称】:Safetyinelectroheatinstallations-Part2:particularrequirementsforresistanceheatingequipment.
【原文标准名称】:电热装置的安全.第2部分:电阻加热设备的特殊要求
【标准号】:NFC79-632-2006
【标准状态】:现行
【国别】:法国
【发布日期】:2006-12-01
【实施或试行日期】:2006-12-20
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;测定;电气工程;电力设备;电气安全;电加热装置;设备;仪器;作标记;电阻加热;安全;安全要求;规范(验收);试验
【英文主题词】:
【摘要】:
【中国标准分类号】:K61
【国际标准分类号】:25_180_10
【页数】:21P;A4
【正文语种】:其他
【英文标准名称】:StandardTerminologyRelatingtoBuildingandEnvironmentalAcoustics
【原文标准名称】:与建筑物和环境声学相关的标准术语
【标准号】:ASTMC634-2002
【标准状态】:作废
【国别】:美国
【发布日期】:2002
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:声学;建筑物声学;建筑;定义;环境;公共的;术语
【英文主题词】:Acoustics;Buildingacoustics;Construction;Definition;Definitions;Environment;Public;Terminology
【摘要】:
【中国标准分类号】:P31
【国际标准分类号】:01_040_91;91_120_20
【页数】:7P;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSelectionandCalibrationofDosimetrySystemsforRadiationProcessing
【原文标准名称】:辐射处理用剂量测定体系的选择和校准的标准指
【标准号】:ASTMISO/ASTM51261-2002
【标准状态】:现行
【国别】:美国
【发布日期】:2002
【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】:E10.01
【标准类型】:(ISO/ASTM)
【标准水平】:()
【中文主题词】:
【英文主题词】:absorbeddose;calibrationfacility;dosetraceability;dosimeter;dosimeterselection;dosimetercalibration;dosimetrysystem;electronbeam;gammaray;ionizingradiation;primary-standarddosimeter;qualityassurance;radiationprocessing;reference-s
【摘要】:4.1Ionizingradiationisusedtoproducevariousdesiredeffectsinproducts.Examplesincludethesterilizationofmedicalproducts,processingoffood,modificationofpolymers,irradiationofelectronicdevices,andcuringofinks,coatings,andadhesives(1,2).Theabsorbeddosesemployedintheseapplicationsrangefromabout10Gytomorethan100kGy.4.2Regulationsforsterilizationofmedicalproductsandradiationprocessingoffoodexistinmanycountries.Theseregulationsmayrequirethattheresponseofthedosimetrysystembecalibratedandtraceabletonationalstandards(3,4,5).Adequatedosimetry,withproperstatisticalcontrolsanddocumentation,isnecessarytoensurethattheproductsareproperlyprocessed.4.3Properdosimetricmeasurementsmustbeemployedtoensurethattheproductreceivesthedesiredabsorbeddose.Thedosimetersmustbecalibrated.Calibrationofaroutinedosimetrysystemcanbecarriedoutdirectlyinanationaloraccreditedstandardslaboratorybystandardizedirradiationofroutinedosimeters.Alternatively,itmaybecarriedoutthroughtheuseofalocal(in-house)calibrationfacility(6)orinaproductionirradiator.Allpossiblefactorsthatmayaffecttheresponseofdosimeters,includingenvironmentalconditionsandvariationsofsuchconditionswithinaprocessingfacility,shouldbeknownandtakenintoaccount.Theassociatedanalyticalinstrumentationmustalsobecalibrated.1.1Thisguidecoversthebasisforselectingandcalibratingdosimetrysystemsusedtomeasureabsorbeddoseingamma-rayorX-rayfieldsandinelectronbeamsusedforradiationprocessing.Itdiscussesthetypesofdosimetrysystemsthatmaybeemployedduringcalibrationoronaroutinebasisaspartofqualityassuranceincommercialradiationprocessingofproducts.Thisguidealsodiscussesinterpretationofabsorbeddoseandbrieflyoutlinesmeasurementsoftheuncertaintiesassociatedwiththedosimetry.Thedetailsofthecalibrationoftheanalyticalinstrumentationareaddressedinindividualdosimetrysystemstandardpractices.1.2Theabsorbed-doserangecoveredisupto1MGy(100Mrad).Sourceenergiescoveredarefrom0.1to50MeVphotonsandelectrons.1.3Thisguideshouldbeusedalongwithstandardpracticesandguidesforspecificdosimetrysystemsandapplicationscoveredinotherstandards.1.4Dosimetryforradiationprocessingwithneutronsorheavychargedparticlesisnotcoveredinthisguide.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:19P.;A4
【正文语种】:英语
