JT/T 667-2006 公路工程土工合成材料 无纺土工织物

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基本信息
标准名称:公路工程土工合成材料 无纺土工织物
英文名称:Geosynthetics in highway engineerings -- Synthetic filament spunbonded and need lepunched nonwoven geotextiles
中标分类: 工程建设 >> 交通运输工程 >> 公路工程
ICS分类: 土木工程 >> 道路工程 >> 道路建筑
发布日期:2006-12-19
实施日期:2007-03-01
首发日期:
作废日期:
出版日期:
页数:9
适用范围

本标准规定了无纺土工织物的分类、规格系列与尺寸允差、技术要求、试验方法、检验规则、以及标志、包装、运输和贮存的要求。本标准适用于公路工程用无纺土工织物。水运、铁路、水利等工程用无纺土工织物可参照执行。

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所属分类: 工程建设 交通运输工程 公路工程 土木工程 道路工程 道路建筑
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【英文标准名称】:Maritimenavigationandradiocommunicationequipmentandsystems-Shipbornevoyagedatarecorder(VDR)-Part2:Simplifiedvoyagedatarecorder(S-VDR)-Performancerequirements,methodsoftestingandrequiredtestresults(IEC61996-2:2007);Englishv
【原文标准名称】:船舶导航和无线电通信设备及系统.船用航程数据记录仪(VDR).第2部分:单一航程数据记录仪(S-VDR).性能要求、测试方法和要求的试验结果(IEC61996-2-2007).英文版本EN61996-2-2008
【标准号】:DINEN61996-2-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-12
【实施或试行日期】:2008-12-01
【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】:数据记录;数据存储;定义;下载;电气工程;英语;检验;检验规范;接口;船舶导航;海上运输;测量;测量技术;导航;导航仪器;导航系统;性能;性能要求;性能测试;雷达;雷达设备;雷达系统;无线电通信;无线电导航;记录设备;造船;船舶;规范(验收);试验结果;测试;水路运输
【英文主题词】:Datarecording;Datastorage;Definition;Definitions;Downloading;Electricalengineering;Englishlanguage;Inspection;Inspectionspecification;Interfaces;Marinenavigation;Marinetransport;Measurement;Measuringtechniques;Navigation;Navigationinstruments;Navigationsystem;Performance;Performancerequirements;Performancetesting;Radar;Radarequipment;Radarsystems;Radiocommunication;Radionavigation;Recordingequipment;Shipbuilding;Ships;Specification(approval);Testresults;Testing;Watertransport
【摘要】:ThispartofIEC61996specifiestheminimumperformancerequirements,technicalcharacteristicsandmethodsoftesting,andrequiredtestresults,forsimplifiedshipbornevoyagedatarecorders(S-VDRs)asrequiredbyIMOMSC.163(78).IttakesintoaccountIMOresolutionA.694(17)andisassociatedwithIEC60945.WhenarequirementinthisstandardisdifferentfromIEC60945,therequirementinthisstandardtakesprecedence.NOTEAlltextofthisstandard,whosewordingisidenticaltothatofIMOMSC.163(78)orA.861(20)isprintedinitalics,andtheResolutionandassociatedperformancestandardparagraphnumbersareindicatedinbrackets.
【中国标准分类号】:U60
【国际标准分类号】:47_020_70
【页数】:61P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforMeasurementofPurgeableOrganicCompoundsinWaterbyCapillaryColumnGasChromatography/MassSpectrometry
【原文标准名称】:用毛细管柱气体色谱/质谱法测量水中可清除有机化合物的标准试验方法
【标准号】:ASTMD5790-1995(2006)
【标准状态】:现行
【国别】:
【发布日期】:1995
【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】:D19.06
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:TCLP滤液;处理;饮用水;试验;收集器取样;可清除的有机化合物;色谱法;可清除的挥发性有机化合物;挥发性有机化合物;毛细气相色谱法;废水试验;水;地下水;质谱学;气相色谱法;有机化合物;污染
【英文主题词】:capillary;gaschromatography;massspectrometry;organic;purgeable;volatile
【摘要】:Purgeableorganiccompoundshavebeenidentifiedascontaminantsintreateddrinkingwater,wastewater,groundwater,andToxicityCharacteristicLeachingProcedure(TCLP)leachate.Thesecontaminantsmaybeharmfultotheenvironmentandtopeople.Purgeandtrapsamplingisagenerallyapplicableprocedureforconcentratingthesecomponentspriortogaschromatographicanalysis.1.1Thistestmethodcoverstheidentificationandsimultaneousmeasurementofpurgeablevolatileorganiccompounds.Ithasbeenvalidatedfortreateddrinkingwater,wastewater,andgroundwater.Thistestmethodisnotlimitedtotheseparticularaqueousmatrices;however,theapplicabilityofthistestmethodtootheraqueousmatricesmustbedemonstrated.1.2Thistestmethodisapplicabletoawiderangeoforganiccompoundsthathavesufficientlyhighvolatilityandlowwatersolubilitytobeefficientlyremovedfromwatersamplesusingpurgeandtrapprocedures.liststhecompoundsthathavebeenvalidatedforthistestmethod.Thistestmethodisnotlimitedtothecompoundslistedin;however,theapplicabilityofthetestmethodtoothercompoundsmustbedemonstrated.1.3Analyteconcentrationsuptoapproximately200956;g/Lmaybedeterminedwithoutdilutionofthesample.Analytesthatareinefficientlypurgedfromwaterwillnotbedetectedwhenpresentatlowconcentrations,buttheycanbemeasuredwithacceptableaccuracyandprecisionwhenpresentinsufficientamounts.1.4Analytesthatarenotseparatedchromatographically,butthathavedifferentmassspectraandnoninterferingquantitationions,canbeidentifiedandmeasuredinthesamecalibrationmixtureorwatersample.Analytesthathaveverysimilarmassspectracannotbeindividuallyidentifiedandmeasuredinthesamecalibrationmixtureorwatersampleunlesstheyhavedifferentretentiontimes.Coelutingcompoundswithverysimilarmassspectra,suchasstructuralisomers,mustbereportedasanisomericgrouporpair.Twoofthethreeisomericxylenesareexamplesofstructuralisomersthatmaynotberesolvedonthecapillarycolumn,andifnot,mustbereportedasanisomericpair.1.5Itistheresponsibilityoftheusertoensurethevalidityofthistestmethodforuntestedmatrices.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z16
【国际标准分类号】:71_080_01
【页数】:55P.;A4
【正文语种】: