【英文标准名称】:Ironores.Determinationoffluorinecontent.Ion-selectiveelectrodemethod.
【原文标准名称】:铁矿石.氟含量的测定.离子选择电极法
【标准号】:NFA20-428-1987
【标准状态】:现行
【国别】:法国
【发布日期】:1987-10-01
【实施或试行日期】:1987-10-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:含量测定;化学分析和试验;试样;校正;分析方法;流程图;铁矿石;试验;电极;化学分析;氟
【英文主题词】:Chemicalanalysisandtesting;Determinationofcontent;Fluorine;Ironores;Minerals;Ores;Selective-ionmethods
【摘要】:
【中国标准分类号】:D31
【国际标准分类号】:73_060_10
【页数】:8P;A4
【正文语种】:其他


【英文标准名称】:StandardTestMethodforQuantitativeSporicidalThree-StepMethod(TSM)toDetermineSporicidalEfficacyofLiquids,LiquidSprays,andVapororGasesonContaminatedCarrierSurfaces
【原文标准名称】:在受污染的载体表面测定液体、喷液、蒸气或气体的杀孢子效率的定量杀孢子三步法的标准试验方法
【标准号】:ASTME2414-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E54.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:灭菌;步骤;喷雾;承载装置;效率;气体;定量的;表面;液体;蒸气;消毒;卫生学;试验
【英文主题词】:biodefense;biologicalprotection;carriersurfaces;decontamination;disinfection;liquidsterilization;microbicidaleffect;sporicidalefficacy
【摘要】:Thequantitativemicromethoddescribedhereinwasdesignedtofulfillthefollowingspecifications:4.1.1Tobequantitative(thenumberofviablesporesloadedintocarriersisdeterminedbythesporesquantitativelyrecoveredinthecontrols),4.1.2Sensitive(sporicidalactivitycanbeaccuratelymeasuredupto7Log10inactivation,seeSection12),4.1.3Reproducible(standarddeviationofsporekillingissmallerthan1Logandusuallycloserto1/10ofaLog,seeSection12),4.1.4Rapid(exceptfortheovernightculture,itcanbecompletedwithin4h),4.1.5Economical(beingamicromethod,itusescarriers,dishes,andplasticwaresthataresmall,inexpensive,anddisposable),and4.1.6Environmentallyfriendly(usingamicrolitrevolumeofdisinfectantagent,thetestmethodcanbeconsideredforallpracticalpurposesasnondestructive).1.1Thistestmethoddeterminestheefficacyofsporicidalagentsonmicroorganismsdriedonthesurfaceofsolidcarriers.1.2Thistestmethodcanbeusedtoevaluatesporicidalproducts(ordecontaminant,disinfectant,andsoforth),suspected,claimed,orassumedtohavesporicidalactivity.Thistestmethodallows:1.2.1Establishingthesporicidalefficacyofdifferentdisinfectants;1.2.2Identifyingtheeffect,ifany,ofthesurfacematerialsonsporicidalefficacy;and1.2.3Comparingtherelativeresistancetodisinfectionofdifferentmicrobialspeciesorstrains.1.3ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.4Strictadherencetotheprotocolisnecessaryforthevalidityofthetestresults.1.5Followallthesafetyguidanceoftheinstitutioninwhichthetestingisbeingconducted.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Z04
【国际标准分类号】:11_080_01
【页数】:9P.;A4
【正文语种】: