BS EN ISO 7346-3-1998 水质.物质对淡水鱼[BrachydaniorerioHamilton-Buchanan(Teleostei,Cyprinidae)]急性致死毒性的测定.流过法

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【英文标准名称】:Waterquality-Determinationoftheacutelethaltoxicityofsubstancestoafreshwaterfish[BrachydaniorerioHamilton-Buchanan(Teleostei,Cyprinidae)]-Flow-throughmethod
【原文标准名称】:水质.物质对淡水鱼[BrachydaniorerioHamilton-Buchanan(Teleostei,Cyprinidae)]急性致死毒性的测定.流过法
【标准号】:BSENISO7346-3-1998
【标准状态】:现行
【国别】:英国
【发布日期】:1998-01-15
【实施或试行日期】:1998-01-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:生物测定;生物试验;测定;鱼(动物);鱼类;流动;淡水;调查研究;试验报告;方法;研究方法;试验生物体;毒性;水污染;水常规(实验);水质;水质测试
【英文主题词】:Bioassay;Biologicaltests;Determination;Fish(animals);Fishes;Flows;Freshwater;Investigationmethods;Investigations;Methods;Researchmethods;Testorganisms;Toxicity;Waterpollution;Waterpractice;Waterquality;Watertesting
【摘要】:ThispartofISO7346specifiesaflow-throughmethodforthedeterminationoftheacutelethaltoxicityofstable,non-volatile,singlesubstances,solubleinwaterunderspecifiedconditions,toafreshwaterfish[BrachydaniorerioHamilton-Buchanan(Teleostei,Cyprinidae)—commonname,zebrafish]inwaterofaspecifiedquality.Themethodisapplicableforassigning,foreachtestsubstance,broadcategoriesofacutelethaltoxicitytoBrachydanioreriounderthetestconditions.Theresultsareinsufficientbythemselvestodefinewaterqualitystandardsforenvironmentalprotection.Themethodisalsoapplicablewhenusingcertainotherspeciesoffreshwaterfishasthetestorganism.Themethodmaybeadaptedforusewithotherfreshwaterfishandmarineandbrackishwaterfishwithappropriatemodificationofthetestconditions,particularlywithrespecttothequantityandqualityofthedilutionwaterandthetemperature.note:1)Thefollowingspeciesoffreshwaterfishcanbeused,inadditiontoBrachydaniorerio,withoutmodificationtothispartofISO7346.—Lepomismacrochirus(Teleostei,Centrarchidae)—Oryziaslatipes(Teleostei,Poeciliidae)—Pimephalespromelas(Teleostei,Cyprinidae)—Poeciliareticulata(Teleostei,Poeciliidae)
【中国标准分类号】:Z16
【国际标准分类号】:13_060_70
【页数】:22P;A4
【正文语种】:英语


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【英文标准名称】:Biotechnology-Performancecriteriaformicrobiologicalsafetycabinets
【原文标准名称】:生物技术.微生物安全箱性能标准
【标准号】:BSEN12469-2000
【标准状态】:现行
【国别】:英国
【发布日期】:2000-07-15
【实施或试行日期】:2000-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:安全装置;卫生学;隔离装置(生物医学);微生物安全柜;环境清洁;生物危害;性能;职业安全;实验室设备;生物技术;污染;性能试验
【英文主题词】:Accidentprevention;Biotechnology;Classification;Classificationsystems;Definition;Definitions;Equipmentsafety;Hygiene;Inspection;Isolatingequipment(biomedical);Laboratoryequipment;Laboratoryfurniture;Marking;Medicalsciences;Microbiologicalsafetycabinets;Microbiology;Microorganisms;Occupationalsafety;Operatinginstructions;Operationalinstructions;Performance;Personnel;Powerratings;Productprotection;Safety;Safetyengineering;Safetyrequirements;Specification(approval);Testing;Workbenches;Workingplaces
【摘要】:ThisEuropeanStandardspecifiesbasicrequirementsformicrobiologicalsafetycabinets(MSCs)withrespecttosafetyandhygiene.ThisEuropeanStandardsetstheminimumperformancecriteriaforsafetycabinetsforworkwithmicro-organismsandspecifiestestproceduresformicrobiologicalsafetycabinetswithrespecttoprotectionoftheworkerandtheenvironment,productprotectionandcrosscontamination.Mechanical,electrical,chemicalorradioactivesafetyprecautionsarenotcoveredinthestandardbutarecoveredinEN61010-1,EN292-1andEN292-2(seeBibliography[1],[2]and[3]).ThisEuropeanStandarddoesnotcoversafetyprecautionsforaspectsnotassociatedwiththeuseofmicro-organismssuchasthosecoveringmechanicalandelectricalhazards,whicharecoveredinEN61010-1(seeBibliography[1]),nordoesitcoversafetyrequirementsregardingflammablegasandinertgases.NOTESomefeaturesofMSCsinadditiontothoseforperformanceandsafetyaregivenforguidanceinthisEuropeanStandardandinEN12741(seeBibliography[4]).
【中国标准分类号】:A40
【国际标准分类号】:07_080;07_100_01;71_040_10
【页数】:48P.;A4
【正文语种】:英语


【英文标准名称】:Weldingconsumables-Testmethods-Part1:Testpieceforall-weldmetaltestspecimensinsteel,nickelandnickelalloys;GermanversionEN1597-1:1997
【原文标准名称】:焊料.试验方法.第1部分:钢、镍和镍合金中全焊接金属试样的试件
【标准号】:DINEN1597-1-1997
【标准状态】:现行
【国别】:德国
【发布日期】:1997-10
【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】:试验;分类;焊接填充金属;焊接金属样品;试样制备;机械试验;镍合金;电弧焊接;抽样方法;镍;机械性能;试样;钢
【英文主题词】:Arcwelding;Classification;Mechanicalproperties;Mechanicaltesting;Nickel;Nickelalloys;Samplingmethods;Specimenpreparation;Steels;Testspecimens;Testing;Weldmetalsample;Weldingfillermetals
【摘要】:Thedocumentdescribespreparationoftestassemblyandspecimens.Thepurposeistodeterminemechanicalpropertiesofdepositedmetalfortheclassificationofconsumableforarcweldingofsteel,nickelandnickelalloys.Italsoincludestypeanddimensionsofthetestassemblyandadditionalreportingrequirements.#,,#
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:6P.;A4
【正文语种】:德语