【英文标准名称】:Secondarycellsandbatteriescontainingalkalineorothernon-acidelectrolytes-Sealednickel-metalhydriderechargeablesinglecells
【原文标准名称】:含有碱性或其它非酸性电解质的二次电池和蓄电池.密封镍金属氢化物可充电单电池
【标准号】:BSEN61436-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1998-07-15
【实施或试行日期】:1998-07-15
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:batteries;rechargeable;designations;dimensions;storagebatteries;electricalengineering;alkalinebatteries
【摘要】:Specifiestestsandrequirementsforuseinanyorientation,withemphasisgiventothedesignationofchargeanddischargecurrent.
【中国标准分类号】:K84
【国际标准分类号】:29_220_30
【页数】:18P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforViscositybyDip-TypeViscosityCups
【原文标准名称】:浸式粘度杯测定粘度的标准试验方法
【标准号】:ASTMD4212-2010
【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】:D01.24
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:dipcup(s);flowcup(s);Shellcup(s);viscosity;Zahncup(s);Dipcups(s);Flowcup(s);Lacquer;Painttesting;Shellcup(s);Varnishes;Viscosity--paints/relatedcoatings/materials;Zahncup(s)
【摘要】:Viscosityisameasureofthefluidityofamaterial.Viscositydataareusefulinthedeterminationoftheeaseofstirring,pumping,dipcoating,orotherflow-relatedpropertiesofpaintsandrelatedfluids.Thistypeofcupisusedtomeasureviscositybecauseitiseasytouse,robust,andmaybeusedintanks,reservoirs,andreactors.Thereareothertypesofapparatusformeasuringviscosityinthelaboratorythatprovidebetterprecisionandbias,includingtheFordviscositycup(TestMethodD1200),andtheBrookfieldviscometer(TestMethodsD2196).Certainhighershearratedevicessuchascone/plateviscometers(TestMethodD4287)providemoreinformationaboutsprayability,rollcoatability,andotherhigh-shearraterelatedpropertiesofcoatings.1.1Thistestmethodcoversthedeterminationofviscosityofpaints,varnishes,lacquers,inks,andrelatedliquidmaterialsbydip-typeviscositycups.Thistestmethodisrecommendedforviscositycontrolworkwithinoneplantorlaboratoryandshouldbeusedtocheckcompliancewithspecificationsonlywhensufficientcontrolshavebeeninstitutedtoensureadequatecomparabilityofresults.1.2ViscositycupsaredesignedfortestingofNewtonianandnear-Newtonianliquids.Ifthetestmaterialisnon-Newtonian,forexample,shear-thinningorthixotropic,anothermethod,suchasTestMethodsD2196,shouldbeused.Undercontrolledconditions,comparisonsoftheviscosityofnon-newtonianmaterialsmaybehelpful,butviscositydeterminationmethodsusingcontrolledshearrateorshearstressarepreferred.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:N51
【国际标准分类号】:17_060
【页数】:6P.;A4
【正文语种】:英语