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【英文标准名称】:Rubberlatex,synthetic-Determinationofhigh-speedmechanicalstability(ISO2006:1985)
【原文标准名称】:合成乳胶.高速机械稳定性的测定(ISO2006-1985)
【标准号】:DINISO2006-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-04
【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】:搅拌;化学分析和试验;测定;胶乳;材料试验;机械试验;物理试验;橡胶;稳定性;合成橡胶;试验
【英文主题词】:Agitation;Chemicalanalysisandtesting;Determination;Latices;Materialstesting;Mechanicaltesting;Physicaltesting;Rubber;Stability;Syntheticrubber;Testing;Tests
【摘要】:ThisInternationalStandardspecifiesamethodforthedeter-minationofthehigh-speedmechanicalstabilityofsyntheticrubberlatex.ThestirringdiskwhichisspecifiedhasagreaterdiameterthanthatspecifiedfornaturalrubberlatexconcentrateinISO35,Rubberlatex,natural--Determinationofmechanicalstability.Thetestisapplicabletosyntheticrubberlaticeswhichhaveaviscosity,determinedwiththeLinstrumentinaccordancewithISO1652,ofupto200mPa-s(200cP).Laticesofhigherviscosityshallbetestedafterdilutiontoaviscosityof200mPa-s(200cP)orless,providedthatsuchdilution1)doesnotreducetheconcentrationofthelatexbymorethan10%(m/m)totalsolids.Thedurationofstirringshallbesoselectedthatthelatexdoesnotincreaseintemperaturetomorethan60~Canddoesnotexceedaheightof100mminthelatexcontainer.Thedurationofstirringshallbeagreedbetweentheinterestedpartiesandshallnotbelongerthan30rainorlessthan1min.Inthecaseofalatexwhichcontainsammonia,thedurationofstirringshallbelimited,sincelossofammoniabyevaporationduringthetestmaycauseadditionaldestabilization.Thetestdoesnotnecessarilyindicatethestabilityofasyntheticrubberlatextohighshearstress,forwhicharubbingtestmaybemoreapplicable.
【中国标准分类号】:G38
【国际标准分类号】:83_040_10
【页数】:5P.;A4
【正文语种】:德语


【英文标准名称】:TestMethodforFerrimagneticResonanceLinewidthandGyromagneticRatioofNonmetallicMagneticMaterials
【原文标准名称】:非金属磁性材料铁磁共振行距和回磁比测试方法
【标准号】:ANSI/ASTMA883-2001
【标准状态】:现行
【国别】:美国
【发布日期】:2001
【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】:
【标准类型】:()
【标准水平】:()
【中文主题词】:材料试验;共振分析仪;铁酸盐;回转磁的;试验
【英文主题词】:materialtests;testing;gyromagnetic;resonanceanalyzers;ferrites
【摘要】:Thistestmethodcoversthemeasurementoftheferrimagneticresonancelinewidthandgyromagneticratioofisotropicmicrowaveferrites.Thistestisrestrictedtosphericalspecimenspossessingresonancelinewidthsgreaterthan10Oe[796A/m].Thevaluesandequationsstatedincustomary(cgs-emuandinch-pound)orSIunitsaretoberegardedseparatelyasstandard.Withinthisstandard,SIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththisstandard.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:L19
【国际标准分类号】:29_030
【页数】:
【正文语种】:英语