【英文标准名称】:Medicalglovesmadefromnaturalrubberlatex-Determinationofwater-extractableproteinusingthemodifiedLowrymethod
【原文标准名称】:医用天然胶乳手套.用改良的半细胞法测定水可萃取蛋白质
【标准号】:ISO12243-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-10
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:医疗设备;物理性能;定义;评定;特性;检验手套;外科手套;手套;水溶性物质;蛋白质;可处置的;保护措施;测定;医学科学;作标记;试验;规范(验收)
【英文主题词】:Definitions;Determination;Disposable;Disposables;Evaluations;Examinationgloves;Gloves;Marking;Medicalequipment;Medicalsciences;Physicalproperties;Properties;Protectivemeasures;Proteins;Specification(approval);Surgicalgloves;Testing;Water-solublematter
【摘要】:ThisInternationalStandardspecifiesamethodforthedeterminationoftheamountofwater-extractableproteininnaturalrubber(NR)glovesformedicaluse.ThemethodispotentiallysuitableforthedeterminationofextractableproteininotherarticlesmadefromNRlatex;howevertheextractionproceduresandtimeshavenotbeenvalidatedandwillvarywiththetypeofarticletobetested.Othermethodsforthedeterminationofspecificproteinsinmedicalglovesexist(seeAnnexC)buttheyarenotofgeneralapplicability.ThisInternationalStandardisconcernedsolelywiththemethodofassay.Itisnotconcernedwithsamplingnordoesitpurporttoaddressthesafetyimplicationsofthevaluesobtainedorrequirementsforlabelling.
【中国标准分类号】:G44
【国际标准分类号】:11_140
【页数】:17P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforSieveAnalysisofSurfacingforAsphaltRoofingProducts
【原文标准名称】:沥青屋顶制品用粒状矿物铺面材料筛分分析的标准试验方法
【标准号】:ASTMD452-1991(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1991
【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】:D08.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:asphaltroofing;mineral;sieve;surfacing;Asphaltroofingmaterials;Mineral-asphaltmixtures;Particleanalysis--roofingmaterials;Sieveanalysis--asphalts;Surfacings
【摘要】:Thistestmethodisusedtodeterminethegradingofmaterialsusedassurfacing.Theresultsareusedtodeterminecomplianceoftheparticlesizedistributionwithapplicablespecificationrequirements.1.1Thistestmethodcoversthedeterminationoftheparticlesizedistributionofsurfacingmaterial,otherthanmineralgranules,suchassand,mica,talc,orotherpowderedorflakymineralparticles,usedonbothsidesofx201C;smoothx201D;rollroofingandonthereversesideofasphaltshinglesandmineral-surfacedrollroofing.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Thevaluesinparenthesesaremathematicalconversionstoinch-poundunitsthatareprovideforinformationonlyandarenotconsideredstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:91_100_15
【页数】:2P.;A4
【正文语种】:英语