DIN 68763-1990 建筑业用压制碎料平板.概念、要求、测试和检验
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【英文标准名称】:Flatpressedparticleboardforuseinbuildingconstruction;concepts,requirements,testingandinspection
【原文标准名称】:建筑业用压制碎料平板.概念、要求、测试和检验
【标准号】:DIN68763-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-09
【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】:胶粘剂;碎料板;定义;作标记;抽样方法;含量测定;木材技术;强碱;板材;尺寸;蜷片板;木质板材;材料强度;规范(验收);名称与符号;监督(认可);公差(测量);检验;建筑;甲醛
【英文主题词】:
【摘要】:
【中国标准分类号】:B70
【国际标准分类号】:79_060_20
【页数】:8P;A4
【正文语种】:德语
【原文标准名称】:建筑业用压制碎料平板.概念、要求、测试和检验
【标准号】:DIN68763-1990
【标准状态】:作废
【国别】:德国
【发布日期】:1990-09
【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】:胶粘剂;碎料板;定义;作标记;抽样方法;含量测定;木材技术;强碱;板材;尺寸;蜷片板;木质板材;材料强度;规范(验收);名称与符号;监督(认可);公差(测量);检验;建筑;甲醛
【英文主题词】:
【摘要】:
【中国标准分类号】:B70
【国际标准分类号】:79_060_20
【页数】:8P;A4
【正文语种】:德语
下载地址: 点击此处下载
【英文标准名称】:StandardGuideforConductingAcuteToxicityTestsonAqueousAmbientSamplesandEffluentswithFishes,Macroinvertebrates,andAmphibians
【原文标准名称】:鱼类、大型无脊椎动物和两栖动物身上流出的含水物质进行剧毒试验的标准指南
【标准号】:ASTME1192-1997(2008)
【标准状态】:现行
【国别】:美国
【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】:E47.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:acutetoxicity;ambientsamples;amphibians;EC50;effluents;freshwaterfishes;freshwaterinvertebrates;LC50;saltwaterfishes;saltwaterinvertebrates;Lifecycle(ofaquaticorganisms);Macroinvertebrates;Samplingwateranalysisapplications;
【摘要】:Anacuteeffluenttoxicitytestisconductedtoobtaininformationconcerningtheimmediateeffectsontestorganismsofashort-termexposuretoaneffluentunderspecificexperimentalconditions.Onecandirectlyexamineacuteeffectsofcomplexmixturesofchemicalsasoccursineffluentsandsomeambientwaters.Acuteeffluenttoxicitytestscanbeusedtoevaluatethepotentialfordesignated-useoraquaticlifeimperimentinthereceivingstream,lake,orestuary.Anacutetoxicitytestdoesnotprovideinformationaboutwhetherdelayedeffectswilloccur,althoughapost-exposureobservationperiod,withappropriatefeedingifnecessary,mightprovidesuchinformation.Resultsofacuteeffluenttestsmightbeusedtopredictacuteeffectslikelytooccuronaquaticorganismsinfieldsituationsasaresultofexposureundercomparableconditions,exceptthat(1)motileorganismsmightavoidexposurewhenpossible,(2)toxicitytobenthicspeciesmightbedependentonsorptionorsettlingofcomponentsoftheeffluentontothesubstrate,and(3)theeffluentmightphysicallyorchemicallyinteractwiththereceivingwater.Resultsofacuteeffluenttestsmightbeusedtocomparetheacutesensitivitiesofdifferentspeciesandtheacutetoxicitiesofdifferenteffluents,andtostudytheeffectsofvariousenvironmentalfactorsonresultsofsuchtests.Acutetestsareusuallythefirststepinevaluatingtheeffectsofaneffluentonaquaticorganisms.Resultsofacuteeffluenttestswilldependonthetemperature,compositionofthedilutionwater,conditionofthetestorganisms,exposuretechnique,andotherfactors.1.1Thisguidecoversproceduresforobtaininglaboratorydataconcerningtheadverseeffectsofanaqueouseffluentoncertainspeciesoffreshwaterandsaltwaterfishes,macroinvertebrates,andamphibians,usuallyduring2to4-dayexposures,dependingonthespecies,usingthestatic,renewal,andflow-throughtechniques.Theseprocedureswillprobablybeusefulforconductingacutetoxicitytestsonaqueouseffluentswithmanyotheraquaticspecies,althoughmodificationsmightbenecessary.1.2Othermodificationsoftheseproceduresmightbejustifiedbyspecialneedsorcircumstances.Althoughusingappropriateproceduresismoreimportantthanfollowingprescribedprocedures,resultsoftestsconductedusingunusualproceduresarenotlikelytobecomparabletoresultsofmanyothertests.Comparisonofresultsobtainedusingmodifiedandunmodifiedversionsoftheseproceduresmightprovideusefulinformationconcerningnewconceptsandproceduresforconductingacutetoxicitytestsonaqueouseffluents.1.3ThisguideisbasedinlargepartonGuideE729.Themajordifferencesbetweenthetwoguidesare(1)themaximumtestconcentrationis100%effluentorambientsample,(2)testingisnotchemicalspecific,and(3)theholdingtimeofeffluentandambientsamplesisoftenconsiderablylessthanthatforchemicalsandothertestmaterials.Becausethesampleisoftenacomplexmixtureofchemicals,analyticaltestscannotgenerallybeusedtoconfirmexposureconcentrations.1.4Selectionofthetechniquetobeusedinaspecificsituationwilldependupontheneedsoftheinvestigatoranduponavailableresources.Statictestsprovidethemosteasilyobtainedmeasureofacutetoxicity,butshouldnotlastlongerthan48h.Renewalandflow-throughtestsmaylastlongerthan48hbecausethepHandconcentrationsofdissolvedoxygenandeffluentaremaintainedatdesiredlevelsanddegradationand......
【中国标准分类号】:Z19
【国际标准分类号】:13_060_70
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Hand-heldportablepowertools-Measurementofvibrationsatthehandle-Part10:nibblersandshears.
【原文标准名称】:便携式手持动力工具.手柄部位振动辆的测量.第10部分:步冲轮廓机和剪切机
【标准号】:NFE90-327-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-06-01
【实施或试行日期】:1999-06-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;电气工程;振动移动;实验室试验;冲击式钻;电动的;测量;额定值;振动测量;工具;搬运;测量技术;剪切机械;机械工程;振动影响(对人体);规范(验收);机器;机床;抗震试验;振动;声学;动力驱动;手柄轴;步冲轮廓机;普通控制系统;便携的;气动设备;手工工具;夯锤
【英文主题词】:Acoustics;Dynamicstress;Energysupplysystems(buildings);Handtools;Handleshafts;Handling;Laboratorytesting;Loading;Machinetools;Machines;Measurement;Measuringequipment;Measuringresults;Measuringsites;Measuringtechniques;Mechanicalengineering;Motors;Nibblers;Oscillatingmotion;Pedestrian-controlledsystems;Percussiondrills;Pneumaticequipment;Portable;Powerdrives;Power-operated;Rammers;Ratings;Shearingmachine;Specification(approval);Tools;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationpick-ups;Vibrationresistancetests;Workingmethods
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:13_160;25_140_01
【页数】:21P.;A4
【正文语种】:其他
【原文标准名称】:鱼类、大型无脊椎动物和两栖动物身上流出的含水物质进行剧毒试验的标准指南
【标准号】:ASTME1192-1997(2008)
【标准状态】:现行
【国别】:美国
【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】:E47.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:acutetoxicity;ambientsamples;amphibians;EC50;effluents;freshwaterfishes;freshwaterinvertebrates;LC50;saltwaterfishes;saltwaterinvertebrates;Lifecycle(ofaquaticorganisms);Macroinvertebrates;Samplingwateranalysisapplications;
【摘要】:Anacuteeffluenttoxicitytestisconductedtoobtaininformationconcerningtheimmediateeffectsontestorganismsofashort-termexposuretoaneffluentunderspecificexperimentalconditions.Onecandirectlyexamineacuteeffectsofcomplexmixturesofchemicalsasoccursineffluentsandsomeambientwaters.Acuteeffluenttoxicitytestscanbeusedtoevaluatethepotentialfordesignated-useoraquaticlifeimperimentinthereceivingstream,lake,orestuary.Anacutetoxicitytestdoesnotprovideinformationaboutwhetherdelayedeffectswilloccur,althoughapost-exposureobservationperiod,withappropriatefeedingifnecessary,mightprovidesuchinformation.Resultsofacuteeffluenttestsmightbeusedtopredictacuteeffectslikelytooccuronaquaticorganismsinfieldsituationsasaresultofexposureundercomparableconditions,exceptthat(1)motileorganismsmightavoidexposurewhenpossible,(2)toxicitytobenthicspeciesmightbedependentonsorptionorsettlingofcomponentsoftheeffluentontothesubstrate,and(3)theeffluentmightphysicallyorchemicallyinteractwiththereceivingwater.Resultsofacuteeffluenttestsmightbeusedtocomparetheacutesensitivitiesofdifferentspeciesandtheacutetoxicitiesofdifferenteffluents,andtostudytheeffectsofvariousenvironmentalfactorsonresultsofsuchtests.Acutetestsareusuallythefirststepinevaluatingtheeffectsofaneffluentonaquaticorganisms.Resultsofacuteeffluenttestswilldependonthetemperature,compositionofthedilutionwater,conditionofthetestorganisms,exposuretechnique,andotherfactors.1.1Thisguidecoversproceduresforobtaininglaboratorydataconcerningtheadverseeffectsofanaqueouseffluentoncertainspeciesoffreshwaterandsaltwaterfishes,macroinvertebrates,andamphibians,usuallyduring2to4-dayexposures,dependingonthespecies,usingthestatic,renewal,andflow-throughtechniques.Theseprocedureswillprobablybeusefulforconductingacutetoxicitytestsonaqueouseffluentswithmanyotheraquaticspecies,althoughmodificationsmightbenecessary.1.2Othermodificationsoftheseproceduresmightbejustifiedbyspecialneedsorcircumstances.Althoughusingappropriateproceduresismoreimportantthanfollowingprescribedprocedures,resultsoftestsconductedusingunusualproceduresarenotlikelytobecomparabletoresultsofmanyothertests.Comparisonofresultsobtainedusingmodifiedandunmodifiedversionsoftheseproceduresmightprovideusefulinformationconcerningnewconceptsandproceduresforconductingacutetoxicitytestsonaqueouseffluents.1.3ThisguideisbasedinlargepartonGuideE729.Themajordifferencesbetweenthetwoguidesare(1)themaximumtestconcentrationis100%effluentorambientsample,(2)testingisnotchemicalspecific,and(3)theholdingtimeofeffluentandambientsamplesisoftenconsiderablylessthanthatforchemicalsandothertestmaterials.Becausethesampleisoftenacomplexmixtureofchemicals,analyticaltestscannotgenerallybeusedtoconfirmexposureconcentrations.1.4Selectionofthetechniquetobeusedinaspecificsituationwilldependupontheneedsoftheinvestigatoranduponavailableresources.Statictestsprovidethemosteasilyobtainedmeasureofacutetoxicity,butshouldnotlastlongerthan48h.Renewalandflow-throughtestsmaylastlongerthan48hbecausethepHandconcentrationsofdissolvedoxygenandeffluentaremaintainedatdesiredlevelsanddegradationand......
【中国标准分类号】:Z19
【国际标准分类号】:13_060_70
【页数】:14P.;A4
【正文语种】:英语
【英文标准名称】:Hand-heldportablepowertools-Measurementofvibrationsatthehandle-Part10:nibblersandshears.
【原文标准名称】:便携式手持动力工具.手柄部位振动辆的测量.第10部分:步冲轮廓机和剪切机
【标准号】:NFE90-327-1999
【标准状态】:作废
【国别】:法国
【发布日期】:1999-06-01
【实施或试行日期】:1999-06-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;电气工程;振动移动;实验室试验;冲击式钻;电动的;测量;额定值;振动测量;工具;搬运;测量技术;剪切机械;机械工程;振动影响(对人体);规范(验收);机器;机床;抗震试验;振动;声学;动力驱动;手柄轴;步冲轮廓机;普通控制系统;便携的;气动设备;手工工具;夯锤
【英文主题词】:Acoustics;Dynamicstress;Energysupplysystems(buildings);Handtools;Handleshafts;Handling;Laboratorytesting;Loading;Machinetools;Machines;Measurement;Measuringequipment;Measuringresults;Measuringsites;Measuringtechniques;Mechanicalengineering;Motors;Nibblers;Oscillatingmotion;Pedestrian-controlledsystems;Percussiondrills;Pneumaticequipment;Portable;Powerdrives;Power-operated;Rammers;Ratings;Shearingmachine;Specification(approval);Tools;Vibration;Vibrationeffects(humanbody);Vibrationmeasurement;Vibrationpick-ups;Vibrationresistancetests;Workingmethods
【摘要】:
【中国标准分类号】:K64
【国际标准分类号】:13_160;25_140_01
【页数】:21P.;A4
【正文语种】:其他