DIN 38406-16-1990 德国检查水.废水和污泥的标准法.阳离子(E组).用伏安测量法测定锌、镉、铅、铜、铊、镍、钴
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【英文标准名称】:Germanstandardmethodsfortheexaminationofwater,wastewaterandsludge;cations(groupE);determinationofzinc,cadmium,lead,copper,thallium,nickel,cobaltbyvoltammetry(E16)
【原文标准名称】:德国检查水.废水和污泥的标准法.阳离子(E组).用伏安测量法测定锌、镉、铅、铜、铊、镍、钴
【标准号】:DIN38406-16-1990
【标准状态】:现行
【国别】:德国
【发布日期】:1990-03
【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】:地下水;阳离子;铅;钴;标准方法;化学分析和试验;降水;分析;镉;试验;含量测定;定义;铊;铜;金属;锌;镍;电解分析法;水;饮用水;地表水;水质试验
【英文主题词】:
【摘要】:Thestandarddescribesachemical-physicalmethodforthedeterminationof7metalsindrinking-,ground-andsurfacewaterbyvoltammetry.Themetalionsaretoenrichbyadsorptionatadroppingmercuryelectrode.Themeasuredreduktioncurrentisproportionaltotheconcentrationofthemetalionsinthewatersample.#,,#
【中国标准分类号】:Z23;P41
【国际标准分类号】:13_060_40
【页数】:16P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforAssemblyandPlacementofDouble-TwistedWireMeshGabionsandRevetMattresses
【原文标准名称】:双层绞合钢丝石笼和护坡垫的装配和放置的标准实施规程
【标准号】:ASTMD7014-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:D18.25
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:erosioncontrol;gabions;lacingwire;lidcloser;pre-formedcrossties;revetmattresses;ringfasteners;stiffeners;Assemblyconstruction;Double-twistedwiremeshgabions/revetmattresses;gabions;Placement;Revetmattresses
【摘要】:GabionsandRevetMattresses,asdescribedinSpecificationA975,areusedtoachievesoilstabilityandpreventsoilerosionandarealsousedasretainingwallstructurestoresistmovementsduetogravity.Theirabilitytofunctionproperlydependsoncorrectdesignandinstallation.Thisstandardpracticedescribestheproperinstallationofgabionsandrevetmattressestoensuretheproductsfunctionasintendedbythemanufacturers.Thispracticeoffersasetofinstructionsforperformingoneormorespecificoperationsanddoesnotreplaceprofessionaljudgment.Notallaspectsofthispracticemaybeapplicableinallsituations.ThisASTMstandardisnotintendedtorepresentorreplacethestandardofcarebywhichtheadequacyofagivenprofessionalservicemustbejudged,norshouldthisdocumentbeappliedwithoutconsiderationofaproject''smanyuniqueaspects.1.1Thisspecificationcoversstandardpracticeforassembly,placementandfillingofdouble-twistedwiremeshgabionsandrevetmattressesusedforvariouserosioncontrol,soilretentionorfreestandingstructures.Theproductsize,typeandalignmentmustbedeterminedbytheuser.GabionsandRevetMattressesshallbeinstalledinaccordancewithprojectplansandspecificationswhenavailable.1.2ThisstandardisexpressedinSI(metric)units.American(inch-pound)unitsareprovidedinparenthesisforinformationpurposes.1.3Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P57
【国际标准分类号】:13_080_05
【页数】:8P.;A4
【正文语种】:英语
【英文标准名称】:StandardforSafetyforAutomaticSprinklersforFire-PotectionService
【原文标准名称】:防火设备用自动喷头用安全标准
【标准号】:ANSI/UL199-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008-02-27
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:自动;自动控制系统;定义;防火;防火安全;消防喷水器;消防;消防设备;喷头;喷水;喷水设备
【英文主题词】:Automatic;Automaticcontrolsystems;Definition;Definitions;Fireprotection;Firesafety;Firesprinklers;Firefighting;Firefightingequipment;Sprinkler;Sprinkling;Sprinklingdevices
【摘要】:1.RevisionoftheOperation-LodgementTestinSection32;2.SprinklerAssemblyLoadMeasurement(Section19.4);3.RevisiontoHeptaneSpecifications(Add5.14.1,revise56.1.5and58.4.2,anddelete58.4.10);4.RevisionstoBringDefinitionsinCloserAlignmentwithNFPA13;5.RevisionstoClarifyRequirementsandMaintainConsistencywithExistingTestPractices;and6.MiscellaneousEditorialClarifications.
【中国标准分类号】:C84
【国际标准分类号】:13_220_20
【页数】:
【正文语种】:英语
