ASTM D5495-2003(2007) 混合废液取样器取样标准规程(COLIWASA)
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【英文标准名称】:StandardPracticeforSamplingWithaCompositeLiquidWasteSampler(COLIWASA)
【原文标准名称】:混合废液取样器取样标准规程(COLIWASA)
【标准号】:ASTMD5495-2003(2007)
【标准状态】:现行
【国别】:
【发布日期】:2003
【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】:D34.01.03
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:取样;环境试验;废弃物;实施规程
【英文主题词】:COLIWASA;drumsampling;liquidsampling;sampling;waste
【摘要】:Thispracticeisapplicabletosamplingliquidwastesandotherstratifiedliquids.TheCOLIWASAisusedtoobtainaverticalcolumnofliquidrepresentinganaccuratecross-sectionofthesampledmaterial.Toobtainarepresentativesampleofstratifiedliquids,theCOLIWASAshouldbeopenatbothendssothatmaterialflowsthroughitasitisslowlyloweredtothedesiredsamplingdepth.TheCOLIWASAmustnotbeloweredwiththestopperinplace.Openingthestopperafterthetubeissubmergedwillcausematerialtoflowinfromthebottomlayeronly,resultingingrossover-representationofthatlayer.Thispracticeistobeusedbypersonnelacquiringsamples.ThispracticeshouldbeusedinconjunctionwithGuideD4687whichcoverssamplingplans,safety,QA,preservation,decontamination,labelingandchain-of-custodyprocedures;PracticeD5088whichcoversdecontaminationoffieldequipmentusedatwastesites;PracticeD5283whichcoversprojectspecificationsandpracticesforenvironmentalfieldoperations,andPracticeD5743whichcoversdrumsampling..1.1Thispracticedescribestheprocedureforsamplingliquidswiththecompositeliquidwastesampler,or"COLIWASA."TheCOLIWASAisanappropriatedeviceforobtainingarepresentativesamplefromstratifiedorunstratifiedliquids.Itsmostcommonuseisforsamplingcontainerizedliquids,suchastanks,barrels,anddrums.Itmayalsobeusedforpoolsandotheropenbodiesofstagnantliquid.Note18212;AlimitationoftheCOLIWASAisthatthestoppermechanismmaynotallowcollectionofapproximatelythebottominchofmaterial,dependingonconstructionofthestopper.1.2TheCOLIWASAshouldnotbeusedtosampleflowingormovingliquids.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z12
【国际标准分类号】:13_030_20
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Earth-movingmachinery-Brakingsystemsofrubber-tyredmachines-Systemsandperformancerequirementsandtestprocedures(ISO3450:1996);EnglishversionofDINENISO3450:2009-06
【原文标准名称】:土方工程机械.轮胎式车辆的制动系统.系统和性能要求和检查规程(ISO3450:1996),DINENISO3450:2009-06的英文版本
【标准号】:ENISO3450-2008
【标准状态】:现行
【国别】:
【发布日期】:2009-06
【实施或试行日期】:2009-06-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:制动器;制动系统;建筑工地;定义;耐久性;土方机械;机械工程;停车制动系统;停车制动;性能;性能测试;性能试验;道路车辆;道路;;;规范(验收);试验;测试
【英文主题词】:Brakes;Brakingsystems;Buildingsites;Definitions;Earth-movingequipment;Mechanicalengineering;Parkingbrakesystem;Parkingbrakes;Performance;Performancetesting;Roadvehicles;Roads;Rubber-wheelrollers;Servicebrakes;Specification(approval);Testing
【摘要】:
【中国标准分类号】:P97
【国际标准分类号】:53_100
【页数】:15P.;A4
【正文语种】:英语
【英文标准名称】:Airconditioners,liquidchillingpackagesandheatpumpswithelectricallydrivencompressorsforspaceheatingandcooling-Part1:Termsanddefinitions;GermanversionEN14511-1:2004
【原文标准名称】:空间加热和制冷用带电驱动压缩机的空调、液体冷却包和热泵.第1部分:术语和定义
【标准号】:DINEN14511-1-2004
【标准状态】:作废
【国别】:德国
【发布日期】:2004-07
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电驱动装置;制冷;特性;电动机;分类;热力工程;液体冷却包;连接准备;定义;电传动系统;术语;名称与符号;空调;能源技术;基本家用设备;热泵;对流式供暖系统;液冷系统;空调设备;压缩机;冷却设备;冷却;空调器;加热设备;热回收
【英文主题词】:Airconditioner;Airconditioners;Airconditioning;Air-conditioningequipment;Basicdomesticfacilities;Classification;Compressors;Cooling;Coolingequipment;Definition;Definitions;Designations;Electricaltransmissionsystems;Electrically-operateddevices;Energytechnology;Heatengineering;Heatpumps;Heatrecovery;Heatingequipment;Liquidchillingpackages;Liquid-cooledsystems;Properties;Refrigeration;Space-heatingsystems;Terminology;Terms
【摘要】:ThispartofEN14511specifiesthetermsanddefinitionsfortheratingandperformanceofairandwatercooledairconditioners,liquidchillingpackages,air-to-air,water-to-air,air-to-waterandwater-to-waterheatpumpswithelectricallydrivencompressorswhenusedforspaceheatingand/orcooling.Thisstandarddoesnotspecificallyapplytoheatpumpsforsanitaryhotwater,althoughcertaindefinitionscanbeappliedtothese.Thisstandardappliestofactory-madeunitswhichcanbeducted.Installationsusedinindustrialprocessesarenotwithinthescopeofthisstandard.#,,#
【中国标准分类号】:J73
【国际标准分类号】:01_040_91;91_140_30
【页数】:15P.;A4
【正文语种】:德语