基本信息
标准名称: | 显微镜 照相装置 |
中标分类: |
仪器、仪表 >>
光学仪器 >>
放大镜与显微镜 |
发布部门: | 中华人民共和国机械电子工业部 |
发布日期: | 1994-08-23 |
实施日期: | 1995-05-01 |
首发日期: | 1900-01-01 |
作废日期: | 1900-01-01 |
提出单位: | 全国光学和光学仪器标准化技术委员会 |
归口单位: | 全国光学和光学仪器标准化技术委员会 |
起草单位: | 全国光学和光学仪器标准化技术委员会 |
出版社: | 机械工业出版社 |
出版日期: | 1995-05-01 |
页数: | 9页 |
批文号: | 机械科[1994]699号 |
适用范围
本标准规定了显微照相装置的术语、产品分类、技术要求、试验方法、检验规则、标志和包装。
前言
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目录
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引用标准
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所属分类: 仪器 仪表 光学仪器 放大镜与显微镜
【英文标准名称】:StandardGuideforConductingThree-Brood,RenewalToxicityTestswithCeriodaphniadubia
【原文标准名称】:用网纹水蚤(Dubia)进行三卵、复原毒性试验的标准指南
【标准号】:ASTME1295-2001(2006)
【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】:E47.01
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:毒性;毒理测定;医学科学;导则
【英文主题词】:Ceriodaphniadubia;Cladocera;effluent;lifecycle;testmaterial;three-broodtoxicitytest
【摘要】:1.1Thisguidedescribesproceduresforobtainingdataconcerningtheadverseeffectsofaneffluentoratestmaterial(addedtodilutionwater,butnottofood)onCeriodaphniadubiaRichard1894,duringcontinuousexposurethroughoutaportionoftheorganism''slife.TheseproceduresshouldalsobeusefulforconductinglifecycletoxicitytestswithotherCladocera(GuideE1193),althoughmodificationswillbenecessary.1.2Theseproceduresareapplicabletomostchemicals,eitherindividuallyorinformulations,commercialproducts,orknownmixtures,thatcanbemeasuredaccuratelyatthenecessaryconcentrationsinwater.Withappropriatemodificationstheseprocedurescanbeusedtoconducttestsontemperature,dissolvedoxygen,pH,andonsuchmaterialsasaqueouseffluents(seealsoGuideE1192),leachates,oils,particulatematter,sediments(seealsoGuideE1383),andsurfacewaters.Renewaltestsmightnotbeapplicabletomaterialsthathavehighoxygendemand,arehighlyvolatile,arerapidlybiologicallyorchemicallytransformed,orsorbtotestchambers.Iftheconcentrationofdissolvedoxygenfallsbelow4mg/Lortheconcentrationoftestmaterialdecreasesbymorethan20%intestsolution(s)betweenrenewals,morefrequentrenewalsmightbenecessary.1.3Othermodificationsoftheseproceduresmightbejustifiedbyspecialneedsorcircumstances.Resultsoftestsconductedusingunusualproceduresarenotlikelytobecomparabletoresultsofmanyothertests.Comparisonsofresultsobtainedusingmodifiedandunmodifiedversionsoftheseproceduresmightprovideusefulinformationonnewconceptsandproceduresforconductingthree-broodtoxicitytestswithC.dubia.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecifichazardstatementsaregiveninSection8.1.4Thisguideisarrangedasfollows:SectionReferencedDocuments2Terminology3SummaryofGuide4SignificanceandUse5Apparatus6Facilities6.1ConstructionMaterials6.2TestChambers6.3Cleaning6.4ReagentsandMaterials7Hazards8DilutionWater9Requirements9.1Source9.2Treatment9.3Characterization9.4TestMaterial10General10.1StockSolution10.2Effluent10.3TestConcentration(s)10.4Collection10.5SampleContainers10.6Preservation10.7Treatment10.8TestOrganisms11Species11.1Age11.2Source11.3BroodStock11.4Food11.5Handling11.6Quality11.7Procedure12DemonstrationofFeasibility12.1ExperimentalDesign12.2DissolvedOxygen12.3Temperature12.4PreparingTestSolutions12.5ConditioningTestChambers12.6BeginningaTest12.......
【中国标准分类号】:C05
【国际标准分类号】:07_100_20
【页数】:20P.;A4
【正文语种】: