ISO 15886-3-2004 农用灌溉设备.喷头.第3部分:分布表征和试验方法
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【英文标准名称】:Agriculturalirrigationequipment-Sprinklers-Part3:Characterizationofdistributionandtestmethods
【原文标准名称】:农用灌溉设备.喷头.第3部分:分布表征和试验方法
【标准号】:ISO15886-3-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-11
【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/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:喷头;使用条件;配水;灌溉;测量;设计;灌溉设备;定义;规范(验收);喷水设备;给水;农业;试验设备;试验
【英文主题词】:Agriculture;Definitions;Design;Irrigation;Irrigationplants;Measurement;Operatingconditions;Specification(approval);Sprinkler;Sprinklingdevices;Testequipment;Testing;Waterdistribution;Watersupply
【摘要】:ThispartofISO15886specifiestheconditionsandmethodsusedfortestingandcharacterizingthewaterdistributionpatternsofsprinklersintendedforagriculturalirrigation.Itdealsbothwithindoorandoutdoor,radialandfullgridtestsandisorganizedtodealfirstwithconditionscommontoallthetestsandthenwiththoseuniquetoindoorandoutdoortesting,respectively.Thetermsprinklerisusedhereinabroad,genericsense,asdefinedinISO15886-1,withtheintentofcoveringthewidevarietyofproductsclassifiedinISO15886-1.ThespecificperformancemeasurementsaddressedinthispartofISO15886includedistributionuniformity,wettedradiusandwaterjettrajectoryheight:itisapplicabletoallirrigationsprinklerclassificationsforwhichuniformityofapplication,wettedradiusandwaterjettrajectoryheightevaluationarerequiredforthedesignobjectives,asdefinedbythemanufacturer.Itdoesnotaddressthespecificperformancetestingrequiredforsprinklersintendedforfrostprotectionuseunderfreezingconditions,nordoesitaddressthetopicofdropspectrummeasurementandcharacterizationandtherelatedquestionsofsoilcompaction,spraydrift,evaporativelosses,etc.Itisnotapplicabletomovingsystemsorsprinklerswitharadiusofthrowoflessthan1,0m.InordertousethispartofISO15886toevaluateirrigationcoverage,allsprinklersmustbeidenticalandarrangedinafixedrepeatinggeometricpattern.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:15P.;A4
【正文语种】:英语
【原文标准名称】:农用灌溉设备.喷头.第3部分:分布表征和试验方法
【标准号】:ISO15886-3-2004
【标准状态】:作废
【国别】:国际
【发布日期】:2004-11
【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/TC23
【标准类型】:()
【标准水平】:()
【中文主题词】:喷头;使用条件;配水;灌溉;测量;设计;灌溉设备;定义;规范(验收);喷水设备;给水;农业;试验设备;试验
【英文主题词】:Agriculture;Definitions;Design;Irrigation;Irrigationplants;Measurement;Operatingconditions;Specification(approval);Sprinkler;Sprinklingdevices;Testequipment;Testing;Waterdistribution;Watersupply
【摘要】:ThispartofISO15886specifiestheconditionsandmethodsusedfortestingandcharacterizingthewaterdistributionpatternsofsprinklersintendedforagriculturalirrigation.Itdealsbothwithindoorandoutdoor,radialandfullgridtestsandisorganizedtodealfirstwithconditionscommontoallthetestsandthenwiththoseuniquetoindoorandoutdoortesting,respectively.Thetermsprinklerisusedhereinabroad,genericsense,asdefinedinISO15886-1,withtheintentofcoveringthewidevarietyofproductsclassifiedinISO15886-1.ThespecificperformancemeasurementsaddressedinthispartofISO15886includedistributionuniformity,wettedradiusandwaterjettrajectoryheight:itisapplicabletoallirrigationsprinklerclassificationsforwhichuniformityofapplication,wettedradiusandwaterjettrajectoryheightevaluationarerequiredforthedesignobjectives,asdefinedbythemanufacturer.Itdoesnotaddressthespecificperformancetestingrequiredforsprinklersintendedforfrostprotectionuseunderfreezingconditions,nordoesitaddressthetopicofdropspectrummeasurementandcharacterizationandtherelatedquestionsofsoilcompaction,spraydrift,evaporativelosses,etc.Itisnotapplicabletomovingsystemsorsprinklerswitharadiusofthrowoflessthan1,0m.InordertousethispartofISO15886toevaluateirrigationcoverage,allsprinklersmustbeidenticalandarrangedinafixedrepeatinggeometricpattern.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:15P.;A4
【正文语种】:英语
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