ASTM D2036-2009 水中氰化物标准试验方法

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【英文标准名称】:StandardTestMethodsforCyanidesinWater
【原文标准名称】:水中氰化物标准试验方法
【标准号】:ASTMD2036-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:
【英文主题词】:colorimetric;cyanidesamendabletochlorination;distillation;ionchromatography;ionelectrode;titration;totalcyanide;weakaciddissociablecyanides;Cyanides;Organiccompounds--water
【摘要】:Cyanideishighlytoxic.Regulationshavebeenestablishedtorequirethemonitoringofcyanideinindustrialanddomesticwastesandinsurfacewaters(AppendixX1).TestMethodDisapplicablefornaturalwaterandcleanmetalfinishingorheattreatmenteffluents.ItmaybeusedforprocesscontrolinwastewatertreatmentfacilitiesprovidingitsapplicabilityhasbeenvalidatedbyTestMethodBorC.ThespottestoutlinedinAnnexA1canbeusedtodetectcyanideandthiocyanateinwaterorwastewater,andtoapproximateitsconcentration.1.1Thesetestmethodscoverthedeterminationofcyanidesinwater.Thefollowingtestmethodsareincluded:
Sections
TestMethodAx2014;TotalCyanidesafterDistillation
12to18
TestMethodBx2014;CyanidesAmenabletoChlorinationbyDifference
19to25
TestMethodCx2014;WeakAcidDissociableCyanides
26to32
TestMethodDx2014;CyanidesAmenabletoChlorinationwithoutDistillation(Short-CutMethod)
33to39
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【英文标准名称】:MagazineforfilmNo135(35mm);gaugeforprofileandtestforpulloutforce
【原文标准名称】:135号(35mm)胶卷盒.外形量规和胶卷拉力
【标准号】:DIN4535-2-1977
【标准状态】:作废
【国别】:德国
【发布日期】:1977-11
【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】:影片;量规;材料;尺寸;砝码;暗盒
【英文主题词】:dimensions;materials;films;weights;gauges;magazines
【摘要】:
【中国标准分类号】:G81;N46
【国际标准分类号】:
【页数】:1P;A4
【正文语种】:德语


【英文标准名称】:Dentistry.Productsforexternaltoothbleaching
【原文标准名称】:牙科.牙齿外漂白用产品
【标准号】:ISO28399-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-01-15
【实施或试行日期】:2011-01-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC106
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bleaches;Bleaching;Brightening;Careofthemouth;Chemicalcomposition;Chemicalproperties;Classification;Colourchanges;Definitions;Dental;Dentistry;Hydrogenperoxide;Instructionsforuse;Labelling;Marking;Pastes;Peroxides;Physicalproperties;Specification(approval);Testing;Toothbleachingproducts;Toothpastes
【摘要】:ThisInternationalStandardspecifiesrequirementsandtestmethodsforexternaltoothbleachingproducts.Theseproductsareintendedforuseintheoralcavity,eitherbyprofessionalapplication(in-officetoothbleachingproducts)orconsumerapplication(professionalornon-professionalhomeuseoftoothbleachingproducts),orboth.Italsospecifiesrequirementsfortheirpackaging,labellingandinstructionsforuse.ThisInternationalStandardisnotapplicabletotoothbleachingproducts:?specifiedinISO11609;?thoseintendedtochangecolourperceptionofnaturalteethbymechanicalmethods(e.g.stainremoval)orusingrestorativeapproaches,suchasveneersorcrowns;?auxiliaryorsupplementarymaterials(e.g.traymaterials)andinstrumentsordevices(e.g.lights)thatareusedinconjunctionwiththebleachingproducts.ThisInternationalStandarddoesnotspecifybiologicalsafetyaspectsoftoothbleachingproducts.NOTEAtoothbleachingproductcanbeevaluatedforitsbiologicalsafetyusingISO10993-1andISO7405.
【中国标准分类号】:
【国际标准分类号】:97_170
【页数】:20P.;A4
【正文语种】:英语