DIN 38402-1-2011 水,废水和污泥检测德国标准方法.一般信息(A组).第1部分:分析结果的记录(A1)
时间:2024-05-04 22:36:03 来源: 标准资料网 作者：标准资料网 阅读：8198
【英文标准名称】:Germanstandardmethodsfortheexaminationofwater,wastewaterandsludge-Generalinformation(groupA)-Part1:Recordingofanalysisresults(A1)
【原文标准名称】:水,废水和污泥检测德国标准方法.一般信息(A组).第1部分:分析结果的记录(A1)
【标准号】:DIN38402-1-2011
【标准状态】:现行
【国别】:德国
【发布日期】:2011-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Analysis;Analysisdata;Chemicalanalysisandtesting;Chemistryofwater;Definitions;Examinationofwastewater;Parameters;Reportofresults;Results;Sewage;Sludge;Standardmethods;Testing;Water;Waterpractice;Watertesting
【摘要】:
【中国标准分类号】:Z23
【国际标准分类号】:13_060_50
【页数】:18P.;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodforCalorific(Heating)ValueofGasesinNaturalGasRangebyContinuousRecordingCalorimeter
【原文标准名称】:用连续记录量热器测定天燃气范围中煤气热值的标准测试方法
【标准号】:ASTMD1826-1994(2003)
【标准状态】:现行
【国别】:
【发布日期】:1994
【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】:D03.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:燃料;气体燃料;试验;热值
【英文主题词】:calorificvalue;calorimeter;gaseousfuels;naturalgases
【摘要】:Thistestmethodprovidesanaccurateandreliablemethodtomeasurethetotalcalorificvalueofafuelgas,onacontinuousbasis,whichisusedforregulatorycompliance,custodytransfer,andprocesscontrol.1.1Thistestmethodcoversthedeterminationwiththecontinuousrecordingcalorimeter(Note1)ofthetotalcalorific(heating)valueoffuelgasproducedorsoldinthenaturalgasrangefrom900to1200Btu/standardft3.Note18212;AnextensiveinvestigationoftheaccuracyoftheCutler-Hammerrecordinggascalorimeter,whenusedwithgasesofhighheatingvalue,wasmadebytheNationalBureauofStandardsin1957underaresearchprojectsponsoredbytheAmericanGasAssociation.1.2Thesubjectscoveredinthistestmethodappearinthefollowingsections:SectionsAir-GasRatioTest11Apparatus5BasisofMeasurement14ColdBalanceTest10CompensationofComplicatingFactors13ConditionofGasSample7Definitions2InstallationofApparatus6MaintenanceAppendixX1OperatingPrecautionsAppendixX2OperationandCheckingofApparatus9Precision15Scope1SignificanceandUse4StandardizationofCalorimeter12Standardization,Preliminary,ofCalorimeterbyHydrogen8SummaryofTestMethod3【英文标准名称】:StandardTestMethodforCrackingResistanceofLeather
【原文标准名称】:皮革耐裂性的标准试验方法
【标准号】:ASTMD6075-2000(2005)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D31.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:cracking;crackingresistance;finishcracking;graincracking;leather;leathercracking
【摘要】:Thistestmethodisdesignedtodeterminethecrackingresistanceofthegrainorfinishsurfaceofleatheronapass/failbasis.Thistestmethodattemptstoreplicatetheconditionsthatmaybeencounteredbyleatherthatisbentaroundabuckleframeorotheranchoringdevice,foldedoverinseamsorwelts,andsoforth.Thecrackingresistanceofleatherisinfluencedbymanyfactorssuchasquantity,location,andtypeoffatliquoringmaterials;moisturecontent;thickness;thepresenceofdefectsorscartissue,orboth;thepresenceofprocessingdamagestotheskinorhidetissue;finishsystemformulation,andsoforth.Thistestmethodisusefulformanufacturingcontrolinthetannery,specificationacceptance,andqualitycontrolintheendproductmanufacturingplant.1.1Thistestmethodcoversthedeterminationoftheresistanceofleathertocrackingwhentheleatherisbentorfoldedwiththegrain(orfinish)surfaceontheoutsideofthebend.Heavyleathers(forexample,harness,belt,strap,bag,case,andsoforth)areusuallybentaroundamandrelusingeithermechanicalresistance(forexample,clamp,vise,andsoforth)orbyhand.Lighterleathers(forexample,shoeupper,upholstery,garment,glove,andsoforth)areusuallygivenasharpdouble-fold(crosswise)bendaftercoolingtoalowtemperature.Thistestmethoddoesnotapplytowetblue.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Y45
【国际标准分类号】:59_140_30
【页数】:3P.;A4
【正文语种】: