GB 20682-2006 杀扑磷原药
作者:标准资料网 时间:2024-05-22 03:47:06 浏览:9170
来源:标准资料网
基本信息
| 标准名称： | 杀扑磷原药 |
| 英文名称： | Methidathion technical |
| 中标分类： |
化工 >>
化肥、农药 >>
农药 |
| ICS分类： |
农业 >>
杀虫剂和其他农用化工产品
|
| 发布部门： | 中华人民共和国国家质量监督检验检疫总局 中国国家标准化管理委员会 |
| 发布日期： | 2007-03-26 |
| 实施日期： | 2007-06-01 |
| 首发日期： | 2006-09-01 |
| 作废日期： | |
| 主管部门： | 中国石油和化学工业协会 |
| 提出单位： | 中国石油和化学工业协会 |
| 归口单位： | 全国农药标准化技术委员会(CSBTS/TC 133) |
| 起草单位： | 沈阳化工研究院、杭州大地农药有限公司 |
| 起草人： | 许来威、邢红、王强、李云华、顾少麟 |
| 出版社： | 中国标准出版社 |
| 出版日期： | 2007-06-01 |
| 页数： | 平装16开 页数：9, 字数：13千字 |
| 计划单号： | 20031457-Q-606 |
适用范围
标准规定了杀扑磷原药的要求、试验方法以及标志、标签、包装和储运，适用于由杀扑磷和生产中产生的杂质组成的杀扑磷原药。
前言
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引用标准
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所属分类： 化工 化肥 农药 农药 农业 杀虫剂和其他农用化工产品
【英文标准名称】:StandardTestMethodforMeasuringRelativeComplexPermittivityandRelativeMagneticPermeabilityofSolidMaterialsatMicrowaveFrequencies
【原文标准名称】:微波频率下固体材料相对复介电常数和磁导率测量标准试验方法
【标准号】:ASTMD5568-2001
【标准状态】:现行
【国别】:
【发布日期】:2001
【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】:D09.12
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:电容率;回转磁的
【英文主题词】:coaxialline;dielectricconstant;magneticpermeability;measurement;microwave;millimetre-wave;permittivity;radiofrequency;rectangularwaveguide;scatteringparameter;transmission/reflection
【摘要】:DesigncalculationsforRadioFrequency(RF),microwaveandmillimeter-wavecomponentsrequiretheknowledgeofvaluesofcomplexpermittivityandpermeabilityatoperatingfrequencies.Thistestmethodisusefulforevaluatingbatchtypeorcontinuousproductionofmaterialforuseinelectromagneticapplications.Itmaybeusedtodeterminecomplexpermittivityonlyorbothcomplexpermittivityandpermeabilitysimultaneously.1.1Thistestmethodcoversaprocedurefordeterminingrelativecomplexpermittivity(relativedielectricconstantandlossindex)andrelativemagneticpermeabilityofisotropic,reciprocal(nongyromagnetic)solidmaterials.Ifthematerialisnonmagnetic,thisproceduremaybeusedtomeasurepermittivityonly.1.2Thismeasurementmethodisvalidoverafrequencyrangeofapproximately1MHzto50GHz.Theselimitsarenotexactanddependonthesizeofthespecimen,thesizeandtypeoftransmissionlineusedasaspecimenholder,andontheapplicablefrequencyrangeofthenetworkanalyzerusedtomakemeasurements.Thelowerfrequencyislimitedbythesmallestmeasurablephaseshiftthroughaspecimen,andtheupperfrequencylimitisdeterminedbytheexcitationofhigher-ordermodesthatinvalidatesthedominant-modetransmissionlinemodel.Anynumberofdiscretemeasurementfrequenciesmaybeselectedinthisfrequencyrange.Toachievemaximummeasurementaccuracy,useofdifferenttransmissionlinesizesandtypesmayberequired.Forexample,useofa7-mmdiametercoaxialgeometrycanprovideformeasurementsfrom1MHzto18GHz.However,airgapsthatexistbetweenthespecimenandthetransmissionline'sconductorsintroduceerrorsthatmaynecessitatetheuseofalargerdiametercoaxialtransmissionlineandaseriesofrectangularwaveguidesofdifferentsizetocoverthisfrequencyrange.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A42
【国际标准分类号】:17_220_01
【页数】:15P.;A4
【正文语种】:
【英文标准名称】:LinuxStandardBase(LSB)corespecification3.1-Part3:SpecificationforIA64architecture
【原文标准名称】:Linux标准基础(LSB)核心规范3.1版本.第3部分:IA64体系结构规范
【标准号】:ISO/IEC23360-3-2006
【标准状态】:现行
【国别】:国际
【发布日期】:2006-12
【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/IECJTC1/SC22
【标准类型】:()
【标准水平】:()
【中文主题词】:应用软件;数据处理;定义;信息技术;界面;LINUX;操作系统;程序设计;软件;规范;规范(验收)
【英文主题词】:Applicationsoftware;Dataprocessing;Definition;Definitions;Informationtechnology;Interfaces;LINUX;Operatingsystems;Programming;Software;Specification;Specification(approval)
【摘要】:1.1GeneralTheLinuxStandardBase(LSB)definesasysteminterfaceforcompiledapplicationsandaminimalenvironmentforsupportofinstallationscripts.Itspurposeistoenableauniformindustrystandardenvironmentforhigh-volumeapplicationsconformingtotheLSB.Thesespecificationsarecomposedoftwobasicparts:Acommonspecification("LSB-generic"or"genericLSB"),ISO/IEC23360-1,describingthosepartsoftheinterfacethatremainconstantacrossallimplementationsoftheLSB,andanarchitecture-specificpart("LSB-arch"or"archLSB")describingthepartsoftheinterfacethatvarybyprocessorarchitecture.Together,theLSB-genericandtherelevantarchitecture-specificpartofISO/IEC23360forasinglehardwarearchitectureprovideacompleteinterfacespecificationforcompiledapplicationprogramsonsystemsthatshareacommonhardwarearchitecture.ISO/IEC23360-1,theLSB-genericdocument,shouldbeusedinconjunctionwithanarchitecture-specificpart.WheneverasectionoftheLSB-genericspecificationissupplementedbyarchitecture-specificinformation,theLSB-genericdocumentincludesareferencetothearchitecturepart.Architecture-specificpartsofISO/IEC23360mayalsocontainadditionalinformationthatisnotreferencedintheLSB-genericdocument.TheLSBcontainsbothasetofApplicationProgramInterfaces(APIs)andApplicationBinaryInterfaces(ABIs).APIsmayappearinthesourcecodeofportableapplications,whilethecompiledbinaryofthatapplicationmayusethelargersetofABIs.AconformingimplementationprovidesalloftheABIslistedhere.Thecompilationsystemmayreplace(e.g.bymacrodefinition)certainAPIswithcallstooneormoreoftheunderlyingbinaryinterfaces,andmayinsertcallstobinaryinterfacesasneeded.TheLSBisprimarilyabinaryinterfacedefinition.NotallofthesourcelevelAPIsavailabletoapplicationsmaybecontainedinthisspecification.1.2ModuleSpecificScopeThisistheItanium?architecturespecificCorepartoftheLinuxStandardBase(LSB).ThispartsupplementsthegenericLSBCoremodulewiththoseinterfacesthatdifferbetweenarchitectures.InterfacesdescribedinthispartofISO/IEC23360aremandatoryexceptwhereexplicitlylistedotherwise.Coreinterfacesmaybesupplementedbyothermodules;allmodulesarebuiltuponthecore.
【中国标准分类号】:L74
【国际标准分类号】:35_080
【页数】:83P.;A4
【正文语种】:英语
