【英文标准名称】:StandardGuideforMonitoringSedimentinWatersheds
【原文标准名称】:检测分水界沉积的标准指南
【标准号】:ASTMD6145-1997(2007)
【标准状态】:现行
【国别】:
【发布日期】:1997
【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】:D19.02
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:水库;水质;沉积物;湖泊;监控;地表水;最好的管理操作规程;沉积物检测;沉积物运输;水检测;水数量;分水界检测;分水界;非定点来源的污染;定点来源的污染;环境指示器;河口湾
【英文主题词】:bestmanagementpractices;BMP;environmentalindicators;estuary;lakes;monitoring;nonpointsourcepollution;pointsourcepollution;reservoirs;sediment;sedimentmonitoring;sedimenttransport;surfacewater;watermonitoring;waterquality;waterq
【摘要】:Thisguideisintendedtobeusedintheplanningstageorphaseofdevelopingasedimentmonitoringprogram.Thisguideisanassemblyofthecomponentscommontoallaspectsofwatershedsedimentmonitoringandfulfillsaneedinthedevelopmentofacommonframeworkforabettercoordinatedandamoreunifiedapproachtosedimentmonitoringinwatersheds.Theuserofthisguideisnotassumedtobeatrainedtechnicalpractitionerinthewaterquality,sedimentation,orhydrologyfields.Theintendedusersaremanagersandplannerswhoneedinformationtodevelopawaterqualitymonitoringprogramorprojectwithanemphasisinsedimentandhydrology.Sedimentspecialistswillalsofindinformationonprocedures,equipment,methodology,andoperationstoconductamonitoringprogram.Thisguideisusedduringtheplanningprocessofdeveloping,designing,andreevaluatingasedimentmonitoringprogram.1.1Purpose8212;Thisguideisintendedtoprovidegeneralguidanceonawatershedmonitoringprogramdirectedtowardsediment.Theguideoffersaseriesofgeneralstepswithoutsettingforthaspecificcourseofaction.Itgivesadviceforestablishingamonitoringprogram,notanimplementationprogram.1.2Sedimentationasreferredtointhisguideisthedetachment,entrainment,transportation,anddepositionoferodedsoilandrockparticles.Specifictypesorparametersofsedimentmayinclude:suspendedsediment,bedload,bedmaterial,turbidity,washload,sedimentconcentration,totalload,sedimentdeposits,particlesizedistribution,sedimentvolumesandparticlechemistry.Monitoringmayincludenotonlysedimentssuspendedinwaterbutsedimentsdepositedinfields,floodplains,andchannelbottoms.1.3Thisguideappliestosurfacewatersasfoundinstreamsandrivers;lakes,ponds,reservoirs,estuaries,andwetlands.1.4Limitations8212;Thisguidedoesnotestablishastandardproceduretofollowinallsituationsanditdoesnotcoverthedetailnecessarytodefinealloftheneedsofaparticularmonitoringobjectiveorproject.Otherstandardsandguidesincludedinthereferenceandstandardsectionsdescribeindetailtheprocedures,equipment,operations,andsiteselectionforcollecting,measuring,analyzing,andmonitoringsedimentandrelatedconstituants.1.5AdditionalASTMandUSGeologicalSurveystandardsapplicabletosedimentmonitoringarelistedinAppendixX1andAppendixX2.Duetothelargenumberofoptionalstandardsandproceduresinvolvedinsedimentmonitoring,mostindividualstandardsarenotreferencedinthisdocument.Standardsandprocedureshavebeengroupedintheappendicesaccordingtothetypeofanalysesorsamplingthatwouldberequiredforaspecifictypeofmeasurementormonitoring.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:D04
【国际标准分类号】:13_020_99
【页数】:9P.;A4
【正文语种】:
基本信息
标准名称: | 摩托车减震弹簧 技术条件 |
英文名称: | Motorcycle absorber spring technical specifications |
中标分类: |
机械 >>
通用零部件 >>
弹簧 |
ICS分类: |
机械系统和通用件 >>
弹簧
|
发布部门: | 中华人民共和国国家发展和改革委员会 |
发布日期: | 2004-10-20 |
实施日期: | 2005-04-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
提出单位: | 中国机械工业联合会 |
归口单位: | 全国弹簧标委会 |
起草单位: | 机械科学研究院 |
起草人: | 姜膺、杨伟明、罗雄、蒋欣荣、龙爱华 |
出版社: | 机械工业出版社 |
出版日期: | 2005-03-27 |
页数: | 7页 |
批文号: | 发改委2004-61 |
书号: | 15111.7520 |
适用范围
本标准规定了摩托车减震弹簧的技术要求、试验方法、检验规则、标志、包装、运输及贮存。
前言
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引用标准
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所属分类: 机械 通用零部件 弹簧 机械系统和通用件 弹簧