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NY 1500.62.7-2009 农药最大残留限量 毒死蜱 块根甜菜

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标准名称:农药最大残留限量 毒死蜱 块根甜菜
发布部门:中华人民共和国农业部
发布日期:2009-04-23
实施日期:2009-05-20
首发日期:
作废日期:
出版社:中国标准出版社
出版日期:2009-05-20
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【英文标准名称】:TestMethodforEvaluatingPaintballBarrierNetting
【原文标准名称】:评价彩弹拦截网的试验方法
【标准号】:ANSI/ASTMF2278-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Ballgames;Evaluations;Safetyagainstballthrowing;Sportsnets;Testing
【摘要】:Thistestmethodisdesignedtoevaluatepaintballbarriernettingthatmaybeusedtodelineateplayingfields,chronographareas,targetranges,andother"goggle-on"areasofanactivepaintballsite.Anapparatusissuggestedtoevaluatepaintballbarriernettinginalaboratory.Onsitetestingdoesnotrequiresuchanapparatus.ThevaluesstatedinSIunitsaretoberegardedasthestandard;theinch-poundunitsinparenthesesareprovidedforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y56
【国际标准分类号】:97_220_40
【页数】:
【正文语种】:英语


【英文标准名称】:Modularorderforthedevelopmentofmechanicalstructuresforelectronicequipmentpractices-Sectionalspecification-Interfaceco-ordinationdimensionsforthe25mmequipmentpractice
【原文标准名称】:研制电子设备机械构件用模块排序.第2部分:25mm设备接口配合尺寸规格的实施规程
【标准号】:BSEN60917-2-1994
【标准状态】:现行
【国别】:英国
【发布日期】:1994-11-15
【实施或试行日期】:1994-11-15
【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】:组装件;建筑物;兼容性;组件;坐标(数学);柜橱;定义;定义(术语);设计;制定;尺寸规格;电气工程;电子工程;电子设备;电子设备及元件;家具;界面;接口(数据处理);电气连接件用接口;制造;机械接口;模数;模数协调;插盒;印制电路板;货架;分规范;标准;结构体系;结构;辅助框架;组织;阀门
【英文主题词】:Assemblies;Buildings;Compatibility;Components;Coordinates(mathematics);Cupboards;Definition;Definitions;Design;Developments;Dimensions;Electricalengineering;Electronicengineering;Electronicequipment;Electronicequipmentandcomponents;Furniture;Interfaces;Interfaces(dataprocessing);Interfacesofelectricalconnections;Manufacturing;Mechanicalinterfaces;Modular;Modularcoordination;Plugboxes;Printed-circuitboards;Racks;Sectionalspecification;Standards;Structuralsystems;Structuring;Subracks;Texture;Valves
【摘要】:ThispartofIEC917maybeappliedtoallfieldsofelectronicsinwhichequipmentandinstallationswithamodulardesignareused.TheobjectofthispartofIEC917istodefineasectionalspecificationforthemechanicalstructureofa25mmequipmentpracticetoprovidefordimensionalcompatibilityatmechanicalinterfaceswithrelatedengineeringapplications,e.g.plug-inunits,printedboards,components,instrumentation,furniture,rooms,buildings,etc.Itspecifiestheco-ordinationdimensionsandpitchesforcabinets,racks,subracksandchassisofalltypesusedforelectronicequipmentin,forexampleindustrialelectronics,informationtechnology,measurementandcontrolsystemsandcommunications.Thechosenco-ordinationdimensionsforthemechanicalstructureforheights,widthsanddepths,liewithinahomogeneous,metricmodularthree-dimensionalgridasspecifiedinIEC917.InthispartofIEC917,themountingpitches25mmand2,5mmhavebeenusedasabasetodeterminetheinterfaceco-ordinationdimensionsfortheelectronicequipmentpractice.Thiscreatestheoptimumconditionsfortheapplicationofcomputer-aidedmethodsthroughoutdesignandmanufacturesuchas,forinstance,computer-aidedplanning,development,manufacturing,testingandinstallation.ThecabinetsandracksinthispartofIEC917representaspecificstructuralformwhichtakesintoconsiderationforinstancetheinstallationofsubracksandchassis.Thedeterminedinterfaceco-ordinationdimensionsfortheoveralloutsideandaperturedimensionsofsubracksprovidespaceforindependentlycreatedplug-inunitstobeinstalled.Theseplug-inunitdimensionsshallfollowtherulesofIEC917-0andIEC917andaretobedeterminedindetailspecifications.Theconnectorsystemused(0,5;1,0;2,0;2,5mm,etc.connectorgrid)andthespecialapplicationrequirementsaretobedeterminedinassociateddetailspecifications.FurtherstandardsmaybeusedinconjunctionwiththispartofIEC917:IEC297-1:1986,Dimensionsofmechanicalstructuresofthe482.6mm(19inch)series-Part1:Panelsandracks.IEC297-2:1982,Dimensionsofmechanicalstructuresofthe482,6mm(19inch)series-Part2:Cabinetsandpitchesofrackstructures.
【中国标准分类号】:L94
【国际标准分类号】:31_190
【页数】:24P;A4
【正文语种】:英语