DIN EN ISO 9702-1998 塑料.胺类环氧固化剂.伯仲叔胺基含氮量的测定
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【英文标准名称】:Plastics-Amineepoxidehardeners-Determinationofprimary,secondaryandtertiaryaminegroupnitrogencontent(ISO9702:1996);GermanversionENISO9702:1998
【原文标准名称】:塑料.胺类环氧固化剂.伯仲叔胺基含氮量的测定
【标准号】:DINENISO9702-1998
【标准状态】:现行
【国别】:德国
【发布日期】:1998-10
【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】:胺(脂族);胺;胺(芳族);催速剂;材料试验;氨值;测定;氮含量;环氧衍生物;塑料;涂料;含量测定;含量测定
【英文主题词】:Accelerators;Aminevalue;Amines;Amines(aliphatic);Amines(aromatic);Contentdetermination;Determination;Determinationofcontent;Epoxides;Materialstesting;Nitrogencontent;Paints;Plastics
【摘要】:Thedocumentspecifiesamethodforthedeterminationoftheprimary,secondaryandtertiaryaminegroupnitrogencontentofaliphaticoraromaticaminehardenersforepoxyresins.#,,#
【中国标准分类号】:G31
【国际标准分类号】:83_040_30
【页数】:8P;A4
【正文语种】:德语
【英文标准名称】:StandardPracticeforDetectionofMycoplasmaContaminationofCellCulturesbyUseofBisbenzamideDNA-BindingFluorochrome
【原文标准名称】:用二苯甲酰胺与DNA结合荧光染料法检测细胞培养中支原体污染物的标准实施规程
【标准号】:ASTME1532-2000(2006)
【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】:E48.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:医学科学;微生物学;验证
【英文主题词】:cellculture;DNAstain;indicatorcells;mycoplasma
【摘要】:Mycoplasmahyorhinis,cultivarx03B1;strains(1)3donotgrowonanyofthestandardmediausedformycoplasmacultivation.Thesestrains,whicharefoundascontaminantsincellcultures,aredetectedbyindirectmethods.Aspecializedmediumhasbeendescribedbutitisnotyetinwideuse(2).ThispracticeshouldbeusedinconjunctionwithPracticeE1531.Allcellculturestobeexaminedformycoplasmashouldundergoaminimumoftwopassagesinantibiototic-freetissueculturemediumbeforetesting.1.1ThispracticecoverstheuseofcellculturesandDNA-bindingflurorochrometechniquestodetectmycoplasmacontaminationofcellcultures.1.2Thispracticedoesnotcoveraxeniccultivationoridentificationofmycoplasmas.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:C05
【国际标准分类号】:07_100_10
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:Assessmentofin-situcompressivestrengthinstructuresandprecastconcretecomponents;EnglishversionofDINEN13791:2008-05
【原文标准名称】:建筑物和预浇制混凝土构件的现场耐压强度评定
【标准号】:DINEN13791-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-05
【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】:应用规则;特性;分类;部件;耐压强度;混凝土构件;混凝土结构;混凝土;建筑;施工材料;建筑系统构件;建设工程;定义;钻芯;评定;加筋混凝土;钢筋混凝土结构;固体混凝土;规范(验收);材料强度;结构构件;测试
【英文主题词】:Applicationrule;Characteristic;Classification;Components;Compressivestrength;Concretecomponents;Concreteelement;Concretestructures;Concretes;Construction;Constructionmaterials;Constructionsystemsparts;Constructionworks;Definition;Definitions;Drillcores;Evaluations;Reinforcedconcrete;Reinforcedconcretestructures;Solidconcrete;Specification(approval);Strengthofmaterials;Structuralmembers;Testing
【摘要】:ThisEuropeanStandard:--givesmethodsandproceduresfortheassessmentofthein-situcompressivestrengthofconcreteinstructuresandprecastconcretecomponents;--providesprinciplesandguidanceforestablishingtherelationshipsbetweentestresultsfromindirecttestmethodsandthein-situcorestrength;--providesguidancefortheassessmentofthein-situconcretecompressivestrengthinstructuresorprecastconcretecomponentsbyindirectorcombinedmethods.ThisEuropeanStandarddoesnotincludethefollowingcases:--whereindirectmethodsareusedwithoutcorrelationtocorestrength;--assessmentbasedoncoreslessthan50mmindiameter;--assessmentbasedonlessthan3cores;--useofmicrocores.NOTEInthesecasesprovisionsvalidinplaceofuseapply.N3)NationalmmarkiSeeNationalAnnex;UA,2;NA'4.3,UA.4.4andNA.4:5regardingnationalprovisionsdealingwiththefourthandsixthitemsintheabovelist,ThisEuropeanStandardisnotfortheassessmentofconformityofconcretecompressivestrengthinaccordancewithEN206-1orEN13369exceptasindicatedinEN206-1:2000.5.5.1.2or8.4.
【中国标准分类号】:Q72
【国际标准分类号】:91_080_40
【页数】:36P.;A4
【正文语种】:英语
