DIN EN ISO 11545-2010 农业灌溉设备.带喷头或喷咀的中心轴横向移动喷灌机.配水均匀性测定(ISO11545-2009);德文版本ENISO11545-2009
时间:2024-05-20 01:58:45 来源: 标准资料网 作者：标准资料网 阅读：8549
【英文标准名称】:Agriculturalirrigationequipment-Centre-pivotandmovinglateralirrigationmachineswithsprayerorsprinklernozzles-Determinationofuniformityofwaterdistribution(ISO11545:2009);GermanversionENISO11545:2009
【原文标准名称】:农业灌溉设备.带喷头或喷咀的中心轴横向移动喷灌机.配水均匀性测定(ISO11545-2009);德文版本ENISO11545-2009
【标准号】:DINENISO11545-2010
【标准状态】:现行
【国别】:德国
【发布日期】:2010-04
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:农业工程;农用设备;农用工具;农业机械;农业;圆的;适合性;定义;设计;测定;尺寸;电气设备;旱地灌溉;灌溉;喷洒装置;灌溉工程;线性的;数学计算;移动的;使用条件;动力传动系统;人工降雨装置;评定;卷曲机器系统;转动;规范(验收);喷雾咀;喷射装置;喷头;喷水设备;标准化;固定的;结构体系;技术数据单;试验报告;测试;试验条件;供水;配水;配水设备;浇水机具
【英文主题词】:Agriculturalengineering;Agriculturalequipment;Agriculturalimplements;Agriculturalmachines;Agriculture;Circular;Conformability;Definitions;Design;Determination;Dimensions;Electricalequipment;Fieldirrigation;Irrigation;Irrigationplants;Irrigationworks;Linear;Mathematicalcalculations;Mobile;Operatingconditions;Powertransmissionsystems;Rainguns;Ratings;Reelmachinesystems;Rotationalmotion;Specification(approval);Sprayernozzles;Sprayers;Sprinkler;Sprinklingdevices;Standardization;Stationary;Structuralsystems;Technicaldatasheets;Testreports;Testing;Testingconditions;Waterdelivery;Waterdistribution;Waterdistributionequipment;Wateringequipment
【摘要】:ThisInternationalStandardspecifiesanin-fieldmethodfordeterminingtheuniformityofwaterdistributioninthefieldfromcentre-pivotandmovinglateralirrigationmachinesequippedwithsprayerorsprinklernozzles.Thecalculationofthecoefficientofuniformityisalsospecified.ThisInternationalStandardisapplicabletoagriculturalirrigationmachinesforwhichthewaterapplicationdeviceismorethan1,5mabovethesoilsurfaceandforwhichthewaterdistributionfromsuccessivedevicesoverlaps.
【中国标准分类号】:B91
【国际标准分类号】:65_060_35
【页数】:23P.;A4
【正文语种】:德语
Product Code:SAE AS7470
Title:Bolts and Screws, Steel, Corrosion and Moderate Heat Resistant Heat Treated, Roll Threaded
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope: This procurement specification covers aircraft quality bolts and screws made from a corrosion and moderate heat resistant martensitic iron base alloy of the type identified under the Unified Numbering System as UNS S41800 and of 140 000 psi and 152 000 psi tensile strengths at room temperature. Primarily for aerospace propulsion system applications where corrosion and moderate heat resistant is required.【英文标准名称】:StandardTestMethodforDustControlMaterialonCalcinedPetroleumCoke
【原文标准名称】:煅烧石油焦用防尘材料的标准试验方法
【标准号】:ASTMD4930-2006
【标准状态】:现行
【国别】:
【发布日期】:2006
【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】:D02.05
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:焦炭;防尘;溶剂萃取方法;试验
【英文主题词】:calcinedpetroleumcoke;de-dustingmaterial;dustcontrolmaterial
【摘要】:Thetestisdesignedtoquantifytheamountofdustcontrolmaterialaddedtocalcinedcoke.Thedustcontrolmaterialisappliedtocalcinedcoketohelpmaintainadust-freeenvironment.Itgenerallyservesnootherusefulpurpose.Itaddsweighttothecokeandcanhaveanegativeeffectonthequalityofcarbonandgraphiteartifactsmadefromthetreatedcoke.Forthesereasonsthecokecustomerwantstoknowtheamountofdustcontrolmaterialonthecokeandcanspecifyamaximumlevel.1.1Thistestmethodcoversthedeterminationoftheamountofmaterialappliedtocalcinedcoketocontroldustassociatedwithcokehandlingandtransportation.1.2ThistestmethodislimitedtothosematerialsthataresolubleinasolventthatcanbeusedinaSoxhletextractiontypeofapparatussuchasmethylenechloride(dichloro-methane).Note18212;Methylenechlorideisthemostpopularsolventforremovingdustcontroloilatthetimethisprocedureisbeingwritten.Tolueneandmethylchloroform,however,havebeenusedwithequalresultsonallcokestestedwhichhaveincludedonlythosesprayedwitharomaticorwaxymaterials.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecifichazardstatements,seeSection7.
【中国标准分类号】:E44
【国际标准分类号】:75_160_10
【页数】:3P.;A4
【正文语种】: