【英文标准名称】:Equipmentforcontinuousmonitoringradioactivityingaseouseffluents-Part3:Specificrequirementsforradioactivenoblegasmonitors
【原文标准名称】:连续监测放射性气态流出流物的设备.第3部分:放射性惰性气体监测仪的特殊要求
【标准号】:BSEN60761-3-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2002-12-04
【实施或试行日期】:2002-12-04
【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】:空气污染;定义;设计;排放物;排出流;电气工程;气态的;0族元素;工业空气污染物;检验;属性检查;测量;测量仪器;监控;监视器;惰性气体排出流检测仪;核技术;特性;辐射防护;放射性;规范(验收);监督(认可);测试;废气
【英文主题词】:Airpollution;Definition;Definitions;Design;Discharges;Effluents;Electricalengineering;Gaseous;Group0elements;Industrialairpollutants;Inspection;Inspectionbyattributes;Measurement;Measuringinstruments;Monitoring;Monitors;Noblegaseffluentmonitors;Nucleartechnology;Properties;Radiationprotection;Radioactivity;Specification(approval);Surveillance(approval);Testing;Wasteair
【摘要】:ThispartofIEC60761isapplicabletoequipmentintendedforsimultaneous,delayedordiscretesequentialmeasurementofradioactivenoblegasingaseouseffluentsdischargedintotheenvironment.Itisapplicabletoradioactivenoblegaseffluentmonitorsintendedtofulfillthefollowingfunctions:-themeasurementofthevolumicactivityofradioactivegasesinthegaseouseffluentsatthedischargepointanditsvariationwithtime;-theactuationofanalarmwhenapredeterminedvolumicactivityorapredeterminedtotalreleasedradioactivityisexceeded;-thedeterminationofthegasactivitydischargedoveragivenperiodand/orinformationonthecompositionofamixtureofdifferentgasesinthedischarge.Radonisanaturalradioactivenoblegas.Itsmeasurementisnotincludedinthisstandard.Thepresenceofradon,oritsdecayproducts,mayinterferewiththemeasurementofother(artificial)radioactivegases.Theobjectofthisstandardistolaydownspecificstandardrequirements,includingtechnicalcharacteristicsandgeneraltestconditions,andtogiveexamplesofacceptablemethodsfornoblegaseffluentmonitors.Thegeneralrequirements,technicalcharacteristics,testprocedures,radiation,electrical,mechanical,safetyandenvironmentalcharacteristicsaregiveninIEC60761-1.Unlessother-wisestated,theyapplytothispart.
【中国标准分类号】:N56
【国际标准分类号】:17_240
【页数】:26P.;A4
【正文语种】:英语


【英文标准名称】:Methodsofsoilinvestigationsforagriculturalengineering;chemicallaboratorytests,determinationofelectricalconductivityofwaterandofsoilsaturationextracts
【原文标准名称】:农业水利工程中土壤研究方法.实验室化学研究.水和饱和萃取物土壤的电导性测定
【标准号】:DIN19684-11-1977
【标准状态】:作废
【国别】:德国
【发布日期】:1977-02
【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】:土壤采样;电气工程;定义;数学计算;化学;农业;土壤研究;土壤普查
【英文主题词】:definitions;soilinvestigations;chemistry;soilsampling;agriculture;soilsurveys;mathematicalcalculations;electricalengineering
【摘要】:
【中国标准分类号】:B10
【国际标准分类号】:65_060_35;13_080
【页数】:3P;A4
【正文语种】:德语